id sid tid token lemma pos 38021 1 1 UNIVERSITY UNIVERSITY NNP 38021 1 2 OF of IN 38021 1 3 KANSAS KANSAS NNP 38021 1 4 PUBLICATIONS PUBLICATIONS NNP 38021 1 5 MUSEUM MUSEUM NNP 38021 1 6 OF of IN 38021 1 7 NATURAL natural JJ 38021 1 8 HISTORY HISTORY NNP 38021 1 9 Volume volume NN 38021 1 10 12 12 CD 38021 1 11 , , , 38021 1 12 No no UH 38021 1 13 . . . 38021 2 1 3 3 CD 38021 2 2 , , , 38021 2 3 pp pp NNP 38021 2 4 . . . 38021 3 1 181 181 CD 38021 3 2 - - SYM 38021 3 3 216 216 CD 38021 3 4 , , , 38021 3 5 49 49 CD 38021 3 6 figs fig NNS 38021 3 7 . . . 38021 4 1 February February NNP 38021 4 2 19 19 CD 38021 4 3 , , , 38021 4 4 1960 1960 CD 38021 4 5 The the DT 38021 4 6 Baculum Baculum NNP 38021 4 7 in in IN 38021 4 8 Microtine Microtine NNP 38021 4 9 Rodents Rodents NNPS 38021 4 10 BY by IN 38021 4 11 SYDNEY SYDNEY NNP 38021 4 12 ANDERSON ANDERSON NNP 38021 4 13 UNIVERSITY UNIVERSITY NNP 38021 4 14 OF of IN 38021 4 15 KANSAS KANSAS NNP 38021 4 16 LAWRENCE LAWRENCE NNP 38021 4 17 1960 1960 CD 38021 4 18 UNIVERSITY UNIVERSITY NNP 38021 4 19 OF of IN 38021 4 20 KANSAS KANSAS NNP 38021 4 21 PUBLICATIONS PUBLICATIONS NNP 38021 4 22 , , , 38021 4 23 MUSEUM MUSEUM NNP 38021 4 24 OF of IN 38021 4 25 NATURAL natural JJ 38021 4 26 HISTORY HISTORY NNP 38021 4 27 Editors Editors NNPS 38021 4 28 : : : 38021 4 29 E. E. NNP 38021 4 30 Raymond Raymond NNP 38021 4 31 Hall Hall NNP 38021 4 32 , , , 38021 4 33 Chairman Chairman NNP 38021 4 34 , , , 38021 4 35 Henry Henry NNP 38021 4 36 S. S. NNP 38021 4 37 Fitch Fitch NNP 38021 4 38 , , , 38021 4 39 Robert Robert NNP 38021 4 40 W. W. NNP 38021 4 41 Wilson Wilson NNP 38021 4 42 Volume Volume NNP 38021 4 43 12 12 CD 38021 4 44 , , , 38021 4 45 No no UH 38021 4 46 . . . 38021 5 1 3 3 CD 38021 5 2 , , , 38021 5 3 pp pp NNP 38021 5 4 . . . 38021 6 1 181 181 CD 38021 6 2 - - SYM 38021 6 3 216 216 CD 38021 6 4 , , , 38021 6 5 49 49 CD 38021 6 6 figs fig NNS 38021 6 7 . . . 38021 7 1 Published Published NNP 38021 7 2 February February NNP 38021 7 3 19 19 CD 38021 7 4 , , , 38021 7 5 1960 1960 CD 38021 7 6 UNIVERSITY UNIVERSITY NNP 38021 7 7 OF of IN 38021 7 8 KANSAS KANSAS NNP 38021 7 9 Lawrence Lawrence NNP 38021 7 10 , , , 38021 7 11 Kansas Kansas NNP 38021 7 12 PRINTED print VBD 38021 7 13 IN in IN 38021 7 14 THE the DT 38021 7 15 STATE STATE NNP 38021 7 16 PRINTING printing NN 38021 7 17 PLANT PLANT NNP 38021 7 18 TOPEKA TOPEKA NNP 38021 7 19 , , , 38021 7 20 KANSAS KANSAS NNP 38021 7 21 1960 1960 CD 38021 7 22 [ [ -LRB- 38021 7 23 Illustration illustration NN 38021 7 24 ] ] -RRB- 38021 7 25 28 28 CD 38021 7 26 - - SYM 38021 7 27 774 774 CD 38021 7 28 The the DT 38021 7 29 Baculum Baculum NNP 38021 7 30 in in IN 38021 7 31 Microtine Microtine NNP 38021 7 32 Rodents Rodents NNPS 38021 7 33 BY by IN 38021 7 34 SYDNEY SYDNEY NNP 38021 7 35 ANDERSON ANDERSON NNP 38021 7 36 INTRODUCTION introduction NN 38021 7 37 Didier didier NN 38021 7 38 ( ( -LRB- 38021 7 39 1943 1943 CD 38021 7 40 , , , 38021 7 41 1954 1954 CD 38021 7 42 ) ) -RRB- 38021 7 43 has have VBZ 38021 7 44 described describe VBN 38021 7 45 the the DT 38021 7 46 bacula bacula NN 38021 7 47 of of IN 38021 7 48 several several JJ 38021 7 49 Old Old NNP 38021 7 50 World World NNP 38021 7 51 microtines microtine NNS 38021 7 52 , , , 38021 7 53 and and CC 38021 7 54 other other JJ 38021 7 55 rodents rodent NNS 38021 7 56 . . . 38021 8 1 Argyropulo argyropulo JJ 38021 8 2 studied study VBN 38021 8 3 ( ( -LRB- 38021 8 4 1933a 1933a NNS 38021 8 5 , , , 38021 8 6 1933b 1933b CD 38021 8 7 ) ) -RRB- 38021 8 8 five five CD 38021 8 9 species specie NNS 38021 8 10 of of IN 38021 8 11 Cricetinae Cricetinae NNP 38021 8 12 and and CC 38021 8 13 _ _ NNP 38021 8 14 Microtus Microtus NNP 38021 8 15 socialis socialis NNP 38021 8 16 _ _ NNP 38021 8 17 . . . 38021 9 1 Ognev Ognev NNP 38021 9 2 ( ( -LRB- 38021 9 3 1950 1950 CD 38021 9 4 ) ) -RRB- 38021 9 5 illustrated illustrate VBN 38021 9 6 numerous numerous JJ 38021 9 7 species specie NNS 38021 9 8 of of IN 38021 9 9 Eurasian eurasian JJ 38021 9 10 microtines microtine NNS 38021 9 11 . . . 38021 10 1 Hamilton Hamilton NNP 38021 10 2 ( ( -LRB- 38021 10 3 1946 1946 CD 38021 10 4 ) ) -RRB- 38021 10 5 figured figure VBD 38021 10 6 and and CC 38021 10 7 described describe VBD 38021 10 8 the the DT 38021 10 9 baculum baculum NN 38021 10 10 of of IN 38021 10 11 11 11 CD 38021 10 12 species specie NNS 38021 10 13 of of IN 38021 10 14 North north JJ 38021 10 15 American american JJ 38021 10 16 microtines microtine NNS 38021 10 17 . . . 38021 11 1 Hibbard Hibbard NNP 38021 11 2 and and CC 38021 11 3 Rinker Rinker NNP 38021 11 4 ( ( -LRB- 38021 11 5 1942 1942 CD 38021 11 6 , , , 38021 11 7 1943 1943 CD 38021 11 8 ) ) -RRB- 38021 11 9 figured figure VBD 38021 11 10 the the DT 38021 11 11 baculum baculum NN 38021 11 12 of of IN 38021 11 13 _ _ NNP 38021 11 14 Synaptomys Synaptomys NNP 38021 11 15 cooperi cooperi NN 38021 11 16 paludis paludis NN 38021 11 17 _ _ NNP 38021 11 18 and and CC 38021 11 19 of of IN 38021 11 20 _ _ NNP 38021 11 21 Microtus Microtus NNP 38021 11 22 ochrogaster ochrogaster NN 38021 11 23 taylori taylori NN 38021 11 24 _ _ NNP 38021 11 25 . . . 38021 12 1 Dearden Dearden NNP 38021 12 2 ( ( -LRB- 38021 12 3 1958 1958 CD 38021 12 4 ) ) -RRB- 38021 12 5 studied study VBD 38021 12 6 the the DT 38021 12 7 baculum baculum NN 38021 12 8 in in IN 38021 12 9 two two CD 38021 12 10 Asiatic asiatic JJ 38021 12 11 species specie NNS 38021 12 12 of of IN 38021 12 13 _ _ NNP 38021 12 14 Lagurus Lagurus NNP 38021 12 15 _ _ NNP 38021 12 16 , , , 38021 12 17 in in IN 38021 12 18 six six CD 38021 12 19 subspecies subspecie NNS 38021 12 20 of of IN 38021 12 21 _ _ NNP 38021 12 22 Lagurus Lagurus NNP 38021 12 23 curtatus curtatus NNP 38021 12 24 _ _ NNP 38021 12 25 of of IN 38021 12 26 North North NNP 38021 12 27 America America NNP 38021 12 28 , , , 38021 12 29 and and CC 38021 12 30 in in IN 38021 12 31 six six CD 38021 12 32 other other JJ 38021 12 33 species specie NNS 38021 12 34 of of IN 38021 12 35 microtines microtine NNS 38021 12 36 of of IN 38021 12 37 other other JJ 38021 12 38 genera genera NN 38021 12 39 . . . 38021 13 1 The the DT 38021 13 2 baculum baculum NN 38021 13 3 can can MD 38021 13 4 be be VB 38021 13 5 preserved preserve VBN 38021 13 6 easily easily RB 38021 13 7 with with IN 38021 13 8 standard standard JJ 38021 13 9 study study NN 38021 13 10 skins skin NNS 38021 13 11 , , , 38021 13 12 and and CC 38021 13 13 is be VBZ 38021 13 14 potentially potentially RB 38021 13 15 useful useful JJ 38021 13 16 in in IN 38021 13 17 interpreting interpret VBG 38021 13 18 relationships relationship NNS 38021 13 19 on on IN 38021 13 20 any any DT 38021 13 21 taxonomic taxonomic JJ 38021 13 22 level level NN 38021 13 23 , , , 38021 13 24 and and CC 38021 13 25 especially especially RB 38021 13 26 in in IN 38021 13 27 determining determine VBG 38021 13 28 the the DT 38021 13 29 relationships relationship NNS 38021 13 30 of of IN 38021 13 31 species specie NNS 38021 13 32 within within IN 38021 13 33 a a DT 38021 13 34 genus genus NN 38021 13 35 , , , 38021 13 36 if if IN 38021 13 37 used use VBN 38021 13 38 together together RB 38021 13 39 with with IN 38021 13 40 other other JJ 38021 13 41 structures structure NNS 38021 13 42 . . . 38021 14 1 The the DT 38021 14 2 anatomical anatomical JJ 38021 14 3 orientation orientation NN 38021 14 4 of of IN 38021 14 5 the the DT 38021 14 6 baculum baculum NN 38021 14 7 needs need VBZ 38021 14 8 comment comment NN 38021 14 9 because because IN 38021 14 10 some some DT 38021 14 11 confusion confusion NN 38021 14 12 exists exist VBZ 38021 14 13 in in IN 38021 14 14 the the DT 38021 14 15 literature literature NN 38021 14 16 , , , 38021 14 17 especially especially RB 38021 14 18 concerning concern VBG 38021 14 19 the the DT 38021 14 20 use use NN 38021 14 21 of of IN 38021 14 22 the the DT 38021 14 23 terms term NNS 38021 14 24 ventral ventral JJ 38021 14 25 and and CC 38021 14 26 dorsal dorsal NN 38021 14 27 . . . 38021 15 1 The the DT 38021 15 2 urethra urethra NN 38021 15 3 lies lie VBZ 38021 15 4 on on IN 38021 15 5 the the DT 38021 15 6 anatomically anatomically RB 38021 15 7 ventral ventral JJ 38021 15 8 side side NN 38021 15 9 of of IN 38021 15 10 the the DT 38021 15 11 penis penis NN 38021 15 12 , , , 38021 15 13 and and CC 38021 15 14 of of IN 38021 15 15 the the DT 38021 15 16 baculum baculum NN 38021 15 17 . . . 38021 16 1 In in IN 38021 16 2 the the DT 38021 16 3 center center NN 38021 16 4 of of IN 38021 16 5 the the DT 38021 16 6 penis penis NN 38021 16 7 lies lie VBZ 38021 16 8 a a DT 38021 16 9 single single JJ 38021 16 10 corpus corpus NNP 38021 16 11 cavernosum cavernosum NN 38021 16 12 penis penis NN 38021 16 13 , , , 38021 16 14 shown show VBN 38021 16 15 in in IN 38021 16 16 cross cross NN 38021 16 17 section section NN 38021 16 18 proximal proximal JJ 38021 16 19 to to IN 38021 16 20 the the DT 38021 16 21 baculum baculum NN 38021 16 22 in in IN 38021 16 23 Figure Figure NNP 38021 16 24 1c 1c NN 38021 16 25 . . . 38021 17 1 Dorsally dorsally RB 38021 17 2 an an DT 38021 17 3 artery artery NN 38021 17 4 , , , 38021 17 5 thinner thinner NN 38021 17 6 walled wall VBN 38021 17 7 than than IN 38021 17 8 the the DT 38021 17 9 ventral ventral JJ 38021 17 10 urethra urethra NN 38021 17 11 , , , 38021 17 12 ends end VBZ 38021 17 13 in in IN 38021 17 14 a a DT 38021 17 15 somewhat somewhat RB 38021 17 16 reticulate reticulate JJ 38021 17 17 sinus sinus NN 38021 17 18 surrounding surround VBG 38021 17 19 primarily primarily RB 38021 17 20 the the DT 38021 17 21 middle middle JJ 38021 17 22 part part NN 38021 17 23 of of IN 38021 17 24 the the DT 38021 17 25 baculum baculum NN 38021 17 26 within within IN 38021 17 27 the the DT 38021 17 28 bulbous bulbous JJ 38021 17 29 glans glans NNPS 38021 17 30 penis penis NN 38021 17 31 . . . 38021 18 1 The the DT 38021 18 2 corpus corpus NNP 38021 18 3 cavernosum cavernosum NN 38021 18 4 penis penis NNP 38021 18 5 ( ( -LRB- 38021 18 6 the the DT 38021 18 7 structure structure NN 38021 18 8 has have VBZ 38021 18 9 no no DT 38021 18 10 median median JJ 38021 18 11 septum septum NN 38021 18 12 , , , 38021 18 13 at at IN 38021 18 14 least least JJS 38021 18 15 distally distally RB 38021 18 16 ) ) -RRB- 38021 18 17 terminates terminate NNS 38021 18 18 with with IN 38021 18 19 the the DT 38021 18 20 baculum baculum NN 38021 18 21 and and CC 38021 18 22 is be VBZ 38021 18 23 closely closely RB 38021 18 24 knit knit VBN 38021 18 25 to to IN 38021 18 26 it -PRON- PRP 38021 18 27 . . . 38021 19 1 The the DT 38021 19 2 site site NN 38021 19 3 of of IN 38021 19 4 this this DT 38021 19 5 bond bond NN 38021 19 6 is be VBZ 38021 19 7 evident evident JJ 38021 19 8 in in IN 38021 19 9 the the DT 38021 19 10 tuberosities tuberosity NNS 38021 19 11 and and CC 38021 19 12 sculpturing sculpturing NN 38021 19 13 of of IN 38021 19 14 the the DT 38021 19 15 base base NN 38021 19 16 of of IN 38021 19 17 the the DT 38021 19 18 baculum baculum NN 38021 19 19 . . . 38021 20 1 The the DT 38021 20 2 part part NN 38021 20 3 of of IN 38021 20 4 the the DT 38021 20 5 penis penis NN 38021 20 6 enclosing enclose VBG 38021 20 7 the the DT 38021 20 8 baculum baculum NN 38021 20 9 , , , 38021 20 10 when when WRB 38021 20 11 not not RB 38021 20 12 erect erect NN 38021 20 13 , , , 38021 20 14 is be VBZ 38021 20 15 folded fold VBN 38021 20 16 back back RP 38021 20 17 as as IN 38021 20 18 shown show VBN 38021 20 19 in in IN 38021 20 20 Figures Figures NNP 38021 20 21 1a 1a NNP 38021 20 22 and and CC 38021 20 23 1b 1b CD 38021 20 24 . . . 38021 21 1 As as IN 38021 21 2 a a DT 38021 21 3 result result NN 38021 21 4 the the DT 38021 21 5 anatomically anatomically RB 38021 21 6 ventral ventral JJ 38021 21 7 surface surface NN 38021 21 8 faces face VBZ 38021 21 9 upwards upwards RB 38021 21 10 , , , 38021 21 11 or or CC 38021 21 12 at at IN 38021 21 13 least least JJS 38021 21 14 posterodorsally posterodorsally RB 38021 21 15 . . . 38021 22 1 The the DT 38021 22 2 use use NN 38021 22 3 of of IN 38021 22 4 the the DT 38021 22 5 term term NN 38021 22 6 ventral ventral JJ 38021 22 7 in in IN 38021 22 8 this this DT 38021 22 9 account account NN 38021 22 10 refers refer VBZ 38021 22 11 to to IN 38021 22 12 the the DT 38021 22 13 anatomically anatomically RB 38021 22 14 ventral ventral JJ 38021 22 15 side side NN 38021 22 16 , , , 38021 22 17 that that DT 38021 22 18 is be VBZ 38021 22 19 to to TO 38021 22 20 say say VB 38021 22 21 to to IN 38021 22 22 the the DT 38021 22 23 side side NN 38021 22 24 of of IN 38021 22 25 the the DT 38021 22 26 baculum baculum NN 38021 22 27 facing face VBG 38021 22 28 the the DT 38021 22 29 urethra urethra NN 38021 22 30 . . . 38021 23 1 The the DT 38021 23 2 baculum baculum NN 38021 23 3 in in IN 38021 23 4 microtines microtine NNS 38021 23 5 consists consist VBZ 38021 23 6 of of IN 38021 23 7 an an DT 38021 23 8 elongate elongate NN 38021 23 9 stalk stalk NN 38021 23 10 , , , 38021 23 11 having have VBG 38021 23 12 a a DT 38021 23 13 laterally laterally RB 38021 23 14 , , , 38021 23 15 and and CC 38021 23 16 to to IN 38021 23 17 a a DT 38021 23 18 lesser less JJR 38021 23 19 extent extent NN 38021 23 20 dorsoventrally dorsoventrally RB 38021 23 21 , , , 38021 23 22 expanded expand VBN 38021 23 23 base base NN 38021 23 24 and and CC 38021 23 25 an an DT 38021 23 26 attenuate attenuate JJ 38021 23 27 distal distal JJ 38021 23 28 shaft shaft NN 38021 23 29 . . . 38021 24 1 Usually usually RB 38021 24 2 , , , 38021 24 3 three three CD 38021 24 4 digitate digitate JJ 38021 24 5 processes process NNS 38021 24 6 of of IN 38021 24 7 cartilaginous cartilaginous JJ 38021 24 8 material material NN 38021 24 9 in in IN 38021 24 10 which which WDT 38021 24 11 additional additional JJ 38021 24 12 ossifications ossification NNS 38021 24 13 may may MD 38021 24 14 occur occur VB 38021 24 15 arise arise VB 38021 24 16 from from IN 38021 24 17 the the DT 38021 24 18 terminus terminus NN 38021 24 19 of of IN 38021 24 20 the the DT 38021 24 21 shaft shaft NN 38021 24 22 . . . 38021 25 1 The the DT 38021 25 2 proportions proportion NNS 38021 25 3 and and CC 38021 25 4 curvature curvature NN 38021 25 5 of of IN 38021 25 6 the the DT 38021 25 7 stalk stalk NN 38021 25 8 vary vary VBP 38021 25 9 as as IN 38021 25 10 do do VBP 38021 25 11 the the DT 38021 25 12 proportions proportion NNS 38021 25 13 of of IN 38021 25 14 the the DT 38021 25 15 terminal terminal JJ 38021 25 16 ossifications ossification NNS 38021 25 17 to to IN 38021 25 18 each each DT 38021 25 19 other other JJ 38021 25 20 and and CC 38021 25 21 to to IN 38021 25 22 the the DT 38021 25 23 stalk stalk NN 38021 25 24 . . . 38021 26 1 In in IN 38021 26 2 some some DT 38021 26 3 species specie NNS 38021 26 4 one one CD 38021 26 5 or or CC 38021 26 6 more more JJR 38021 26 7 of of IN 38021 26 8 the the DT 38021 26 9 digital digital JJ 38021 26 10 processes process NNS 38021 26 11 are be VBP 38021 26 12 frequently frequently RB 38021 26 13 completely completely RB 38021 26 14 unossified unossified JJ 38021 26 15 . . . 38021 27 1 [ [ -LRB- 38021 27 2 Illustration illustration NN 38021 27 3 : : : 38021 27 4 FIGURE FIGURE NNP 38021 27 5 1 1 CD 38021 27 6 . . . 38021 28 1 The the DT 38021 28 2 baculum baculum NN 38021 28 3 in in IN 38021 28 4 _ _ NNP 38021 28 5 Microtus Microtus NNP 38021 28 6 ochrogaster_--orientation ochrogaster_--orientation NN 38021 28 7 and and CC 38021 28 8 variation variation NN 38021 28 9 with with IN 38021 28 10 age age NN 38021 28 11 . . . 38021 29 1 _ _ NNP 38021 29 2 a. a. NN 38021 29 3 _ _ NNP 38021 29 4 Diagram Diagram NNP 38021 29 5 of of IN 38021 29 6 a a DT 38021 29 7 sagittal sagittal JJ 38021 29 8 section section NN 38021 29 9 of of IN 38021 29 10 the the DT 38021 29 11 posterior posterior JJ 38021 29 12 half half NN 38021 29 13 of of IN 38021 29 14 a a DT 38021 29 15 vole vole JJ 38021 29 16 , , , 38021 29 17 natural natural JJ 38021 29 18 size size NN 38021 29 19 . . . 38021 30 1 The the DT 38021 30 2 penis penis NN 38021 30 3 , , , 38021 30 4 containing contain VBG 38021 30 5 the the DT 38021 30 6 baculum baculum NN 38021 30 7 ( ( -LRB- 38021 30 8 in in IN 38021 30 9 black black NNP 38021 30 10 ) ) -RRB- 38021 30 11 , , , 38021 30 12 extends extend VBZ 38021 30 13 ventrally ventrally RB 38021 30 14 from from IN 38021 30 15 a a DT 38021 30 16 point point NN 38021 30 17 posterior posterior NN 38021 30 18 to to IN 38021 30 19 the the DT 38021 30 20 pubic pubic JJ 38021 30 21 symphysis symphysis NN 38021 30 22 ( ( -LRB- 38021 30 23 stippled stippled NNP 38021 30 24 ) ) -RRB- 38021 30 25 , , , 38021 30 26 along along IN 38021 30 27 the the DT 38021 30 28 body body NN 38021 30 29 wall wall NN 38021 30 30 , , , 38021 30 31 and and CC 38021 30 32 bends bend VBZ 38021 30 33 posteriorly posteriorly RB 38021 30 34 at at IN 38021 30 35 the the DT 38021 30 36 distal distal JJ 38021 30 37 end end NN 38021 30 38 . . . 38021 31 1 _ _ NNP 38021 31 2 b. b. NN 38021 31 3 _ _ NNP 38021 31 4 Distal Distal NNP 38021 31 5 end end NN 38021 31 6 of of IN 38021 31 7 penis penis NN 38021 31 8 ( ( -LRB- 38021 31 9 × × NN 38021 31 10 2 2 LS 38021 31 11 ) ) -RRB- 38021 31 12 showing show VBG 38021 31 13 baculum baculum NN 38021 31 14 ( ( -LRB- 38021 31 15 in in IN 38021 31 16 black black NNP 38021 31 17 ) ) -RRB- 38021 31 18 , , , 38021 31 19 the the DT 38021 31 20 urethra urethra NN 38021 31 21 ( ( -LRB- 38021 31 22 solid solid JJ 38021 31 23 lines line NNS 38021 31 24 ) ) -RRB- 38021 31 25 adjacent adjacent JJ 38021 31 26 to to IN 38021 31 27 the the DT 38021 31 28 baculum baculum NN 38021 31 29 , , , 38021 31 30 and and CC 38021 31 31 the the DT 38021 31 32 corpus corpus NNP 38021 31 33 cavernosum cavernosum NNP 38021 31 34 ( ( -LRB- 38021 31 35 broken broken JJ 38021 31 36 lines line NNS 38021 31 37 ) ) -RRB- 38021 31 38 proximal proximal JJ 38021 31 39 to to IN 38021 31 40 the the DT 38021 31 41 baculum baculum NN 38021 31 42 . . . 38021 32 1 _ _ NNP 38021 32 2 c. c. NNP 38021 32 3 _ _ NNP 38021 32 4 Oblique Oblique NNP 38021 32 5 view view NN 38021 32 6 of of IN 38021 32 7 the the DT 38021 32 8 cross cross NN 38021 32 9 section section NN 38021 32 10 of of IN 38021 32 11 penis penis NN 38021 32 12 ( ( -LRB- 38021 32 13 × × NNP 38021 32 14 4 4 CD 38021 32 15 ) ) -RRB- 38021 32 16 shown show VBN 38021 32 17 in in IN 38021 32 18 Figure Figure NNP 38021 32 19 1 1 CD 38021 32 20 _ _ NNP 38021 32 21 b b NNP 38021 32 22 _ _ NNP 38021 32 23 . . . 38021 33 1 The the DT 38021 33 2 thick thick JJ 38021 33 3 - - HYPH 38021 33 4 walled walled JJ 38021 33 5 urethra urethra NN 38021 33 6 lies lie VBZ 38021 33 7 ventral ventral JJ 38021 33 8 to to IN 38021 33 9 the the DT 38021 33 10 curved curved NNP 38021 33 11 corpus corpus NNP 38021 33 12 cavernosum cavernosum NNP 38021 33 13 . . . 38021 34 1 A a DT 38021 34 2 thinner thin JJR 38021 34 3 - - HYPH 38021 34 4 walled wall VBN 38021 34 5 blood blood NN 38021 34 6 - - HYPH 38021 34 7 vessel vessel NN 38021 34 8 lies lie VBZ 38021 34 9 dorsal dorsal NN 38021 34 10 to to IN 38021 34 11 the the DT 38021 34 12 corpus corpus NNP 38021 34 13 cavernosum cavernosum NNP 38021 34 14 . . . 38021 35 1 The the DT 38021 35 2 anatomically anatomically RB 38021 35 3 ventral ventral JJ 38021 35 4 side side NN 38021 35 5 of of IN 38021 35 6 the the DT 38021 35 7 baculum baculum NN 38021 35 8 , , , 38021 35 9 in in IN 38021 35 10 the the DT 38021 35 11 normal normal JJ 38021 35 12 non non JJ 38021 35 13 - - JJ 38021 35 14 erect erect JJ 38021 35 15 penis penis NN 38021 35 16 shown show VBN 38021 35 17 , , , 38021 35 18 is be VBZ 38021 35 19 seen see VBN 38021 35 20 to to TO 38021 35 21 face face VB 38021 35 22 dorsally dorsally RB 38021 35 23 . . . 38021 36 1 _ _ NNP 38021 36 2 d. d. NNP 38021 36 3 _ _ NNP 38021 36 4 Graph Graph NNP 38021 36 5 showing show VBG 38021 36 6 the the DT 38021 36 7 relationship relationship NN 38021 36 8 between between IN 38021 36 9 size size NN 38021 36 10 of of IN 38021 36 11 baculum baculum NN 38021 36 12 , , , 38021 36 13 size size NN 38021 36 14 of of IN 38021 36 15 animal animal NN 38021 36 16 , , , 38021 36 17 and and CC 38021 36 18 development development NN 38021 36 19 of of IN 38021 36 20 digital digital JJ 38021 36 21 ossifications ossification NNS 38021 36 22 . . . 38021 37 1 Circles circle NNS 38021 37 2 show show VBP 38021 37 3 presence presence NN 38021 37 4 of of IN 38021 37 5 ossification ossification NN 38021 37 6 in in IN 38021 37 7 stalk stalk NNP 38021 37 8 only only RB 38021 37 9 ; ; : 38021 37 10 circles circle NNS 38021 37 11 enclosing enclose VBG 38021 37 12 dots dot NNS 38021 37 13 indicate indicate VBP 38021 37 14 presence presence NN 38021 37 15 of of IN 38021 37 16 secondary secondary JJ 38021 37 17 ossification ossification NN 38021 37 18 in in IN 38021 37 19 median median JJ 38021 37 20 process process NN 38021 37 21 also also RB 38021 37 22 ; ; : 38021 37 23 large large JJ 38021 37 24 dots dot NNS 38021 37 25 indicate indicate VBP 38021 37 26 the the DT 38021 37 27 addition addition NN 38021 37 28 of of IN 38021 37 29 tertiary tertiary JJ 38021 37 30 ossification ossification NN 38021 37 31 in in IN 38021 37 32 one one CD 38021 37 33 or or CC 38021 37 34 both both DT 38021 37 35 of of IN 38021 37 36 the the DT 38021 37 37 lateral lateral JJ 38021 37 38 digitate digitate NN 38021 37 39 processes process NNS 38021 37 40 . . . 38021 37 41 ] ] -RRB- 38021 38 1 Preserved preserve VBN 38021 38 2 specimens specimen NNS 38021 38 3 of of IN 38021 38 4 _ _ NNP 38021 38 5 Microtus Microtus NNP 38021 38 6 arvalis arvalis NNP 38021 38 7 _ _ NNP 38021 38 8 , , , 38021 38 9 _ _ NNP 38021 38 10 Microtus Microtus NNP 38021 38 11 agrestis agrestis NN 38021 38 12 _ _ NNP 38021 38 13 , , , 38021 38 14 _ _ NNP 38021 38 15 Microtus Microtus NNP 38021 38 16 orcadensis orcadensis NN 38021 38 17 _ _ NNP 38021 38 18 , , , 38021 38 19 _ _ NNP 38021 38 20 Microtus Microtus NNP 38021 38 21 nivalis nivalis NNP 38021 38 22 _ _ NNP 38021 38 23 , , , 38021 38 24 _ _ NNP 38021 38 25 Microtus Microtus NNP 38021 38 26 guentheri guentheri NN 38021 38 27 _ _ NNP 38021 38 28 , , , 38021 38 29 _ _ NNP 38021 38 30 Microtus Microtus NNP 38021 38 31 subterraneus subterraneus NN 38021 38 32 _ _ NNP 38021 38 33 , , , 38021 38 34 _ _ NNP 38021 38 35 Clethrionomys Clethrionomys NNP 38021 38 36 glareolus glareolus NN 38021 38 37 _ _ NNP 38021 38 38 , , , 38021 38 39 and and CC 38021 38 40 _ _ NNP 38021 38 41 Ellobius Ellobius NNP 38021 38 42 lutescens lutescen NNS 38021 38 43 _ _ NNP 38021 38 44 were be VBD 38021 38 45 provided provide VBN 38021 38 46 by by IN 38021 38 47 Prof. Prof. NNP 38021 38 48 Robert Robert NNP 38021 38 49 Matthey Matthey NNP 38021 38 50 of of IN 38021 38 51 Lausanne Lausanne NNP 38021 38 52 , , , 38021 38 53 Switzerland Switzerland NNP 38021 38 54 . . . 38021 39 1 J. J. NNP 38021 39 2 Knox Knox NNP 38021 39 3 Jones Jones NNP 38021 39 4 , , , 38021 39 5 Jr. Jr. NNP 38021 39 6 carefully carefully RB 38021 39 7 saved save VBD 38021 39 8 the the DT 38021 39 9 bacula bacula NN 38021 39 10 with with IN 38021 39 11 specimens specimen NNS 38021 39 12 of of IN 38021 39 13 _ _ NNP 38021 39 14 Microtus Microtus NNP 38021 39 15 fortis fortis NNP 38021 39 16 _ _ NNP 38021 39 17 and and CC 38021 39 18 _ _ NNP 38021 39 19 Clethrionomys Clethrionomys NNP 38021 39 20 rufocanus rufocanu VBD 38021 39 21 _ _ NNP 38021 39 22 from from IN 38021 39 23 Korea Korea NNP 38021 39 24 . . . 38021 40 1 Dr. Dr. NNP 38021 40 2 W. W. NNP 38021 40 3 B. B. NNP 38021 40 4 Quay Quay NNP 38021 40 5 , , , 38021 40 6 Department Department NNP 38021 40 7 of of IN 38021 40 8 Zoology Zoology NNP 38021 40 9 , , , 38021 40 10 University University NNP 38021 40 11 of of IN 38021 40 12 California California NNP 38021 40 13 , , , 38021 40 14 supplied supply VBN 38021 40 15 specimens specimen NNS 38021 40 16 of of IN 38021 40 17 _ _ NNP 38021 40 18 Synaptomys Synaptomys NNP 38021 40 19 cooperi cooperi NN 38021 40 20 _ _ NNP 38021 40 21 , , , 38021 40 22 _ _ NNP 38021 40 23 Phenacomys Phenacomys NNP 38021 40 24 intermedius intermedius NN 38021 40 25 _ _ NNP 38021 40 26 , , , 38021 40 27 and and CC 38021 40 28 _ _ NNP 38021 40 29 Microtus Microtus NNP 38021 40 30 oregoni oregoni NNP 38021 40 31 _ _ NNP 38021 40 32 . . . 38021 41 1 Dr. Dr. NNP 38021 41 2 Franklin Franklin NNP 38021 41 3 Sturges Sturges NNP 38021 41 4 and and CC 38021 41 5 Mr. Mr. NNP 38021 41 6 John John NNP 38021 41 7 W. W. NNP 38021 41 8 Goertz Goertz NNP 38021 41 9 , , , 38021 41 10 Museum Museum NNP 38021 41 11 of of IN 38021 41 12 Natural Natural NNP 38021 41 13 History History NNP 38021 41 14 , , , 38021 41 15 Oregon Oregon NNP 38021 41 16 State State NNP 38021 41 17 College College NNP 38021 41 18 , , , 38021 41 19 Corvallis Corvallis NNP 38021 41 20 , , , 38021 41 21 have have VBP 38021 41 22 provided provide VBN 38021 41 23 specimens specimen NNS 38021 41 24 including include VBG 38021 41 25 bacula bacula NN 38021 41 26 of of IN 38021 41 27 _ _ NNP 38021 41 28 Clethrionomys Clethrionomys NNP 38021 41 29 occidentalis occidentali NNS 38021 41 30 _ _ NNP 38021 41 31 , , , 38021 41 32 _ _ NNP 38021 41 33 Microtus Microtus NNP 38021 41 34 oregoni oregoni NNP 38021 41 35 _ _ NNP 38021 41 36 , , , 38021 41 37 and and CC 38021 41 38 _ _ NNP 38021 41 39 Microtus Microtus NNP 38021 41 40 townsendii townsendii NNP 38021 41 41 _ _ NNP 38021 41 42 . . . 38021 42 1 Dr. Dr. NNP 38021 42 2 Randolph Randolph NNP 38021 42 3 L. L. NNP 38021 42 4 Peterson Peterson NNP 38021 42 5 and and CC 38021 42 6 Mr. Mr. NNP 38021 42 7 Bristol Bristol NNP 38021 42 8 Foster Foster NNP 38021 42 9 , , , 38021 42 10 Royal Royal NNP 38021 42 11 Ontario Ontario NNP 38021 42 12 Museum Museum NNP 38021 42 13 of of IN 38021 42 14 Zoology Zoology NNP 38021 42 15 , , , 38021 42 16 Toronto Toronto NNP 38021 42 17 , , , 38021 42 18 Canada Canada NNP 38021 42 19 , , , 38021 42 20 provided provide VBD 38021 42 21 specimens specimen NNS 38021 42 22 of of IN 38021 42 23 _ _ NNP 38021 42 24 Phenacomys Phenacomys NNP 38021 42 25 intermedius intermedius NN 38021 42 26 _ _ NNP 38021 42 27 . . . 38021 43 1 Dr. Dr. NNP 38021 43 2 J. J. NNP 38021 43 3 N. N. NNP 38021 43 4 Layne Layne NNP 38021 43 5 , , , 38021 43 6 University University NNP 38021 43 7 of of IN 38021 43 8 Florida Florida NNP 38021 43 9 , , , 38021 43 10 Gainsville Gainsville NNP 38021 43 11 , , , 38021 43 12 Florida Florida NNP 38021 43 13 , , , 38021 43 14 presented present VBD 38021 43 15 me -PRON- PRP 38021 43 16 with with IN 38021 43 17 a a DT 38021 43 18 baculum baculum NN 38021 43 19 of of IN 38021 43 20 _ _ NNP 38021 43 21 Microtus Microtus NNP 38021 43 22 parvulus parvulus NN 38021 43 23 _ _ NNP 38021 43 24 . . . 38021 44 1 I -PRON- PRP 38021 44 2 am be VBP 38021 44 3 indebted indebted JJ 38021 44 4 to to IN 38021 44 5 all all DT 38021 44 6 of of IN 38021 44 7 these these DT 38021 44 8 persons person NNS 38021 44 9 for for IN 38021 44 10 their -PRON- PRP$ 38021 44 11 aid aid NN 38021 44 12 , , , 38021 44 13 and and CC 38021 44 14 to to IN 38021 44 15 various various JJ 38021 44 16 collectors collector NNS 38021 44 17 for for IN 38021 44 18 the the DT 38021 44 19 Museum Museum NNP 38021 44 20 of of IN 38021 44 21 Natural Natural NNP 38021 44 22 History History NNP 38021 44 23 , , , 38021 44 24 who who WP 38021 44 25 preserved preserve VBD 38021 44 26 bacula bacula NN 38021 44 27 with with IN 38021 44 28 specimens specimen NNS 38021 44 29 . . . 38021 45 1 Many many JJ 38021 45 2 of of IN 38021 45 3 these these DT 38021 45 4 specimens specimen NNS 38021 45 5 were be VBD 38021 45 6 obtained obtain VBN 38021 45 7 through through IN 38021 45 8 the the DT 38021 45 9 assistance assistance NN 38021 45 10 of of IN 38021 45 11 the the DT 38021 45 12 University University NNP 38021 45 13 of of IN 38021 45 14 Kansas Kansas NNP 38021 45 15 Endowment Endowment NNP 38021 45 16 Association Association NNP 38021 45 17 and and CC 38021 45 18 the the DT 38021 45 19 National National NNP 38021 45 20 Science Science NNP 38021 45 21 Foundation Foundation NNP 38021 45 22 . . . 38021 46 1 METHODS METHODS NNP 38021 46 2 Bacula Bacula NNP 38021 46 3 were be VBD 38021 46 4 obtained obtain VBN 38021 46 5 from from IN 38021 46 6 fresh fresh JJ 38021 46 7 specimens specimen NNS 38021 46 8 , , , 38021 46 9 specimens specimen NNS 38021 46 10 preserved preserve VBN 38021 46 11 in in IN 38021 46 12 alcohol alcohol NN 38021 46 13 or or CC 38021 46 14 formalin formalin NN 38021 46 15 , , , 38021 46 16 and and CC 38021 46 17 dried dry VBN 38021 46 18 study study NN 38021 46 19 skins skin NNS 38021 46 20 . . . 38021 47 1 The the DT 38021 47 2 processing processing NN 38021 47 3 of of IN 38021 47 4 bacula bacula NNP 38021 47 5 has have VBZ 38021 47 6 been be VBN 38021 47 7 discussed discuss VBN 38021 47 8 by by IN 38021 47 9 Hamilton Hamilton NNP 38021 47 10 ( ( -LRB- 38021 47 11 1946 1946 CD 38021 47 12 ) ) -RRB- 38021 47 13 , , , 38021 47 14 Friley Friley NNP 38021 47 15 ( ( -LRB- 38021 47 16 1947 1947 CD 38021 47 17 ) ) -RRB- 38021 47 18 , , , 38021 47 19 White White NNP 38021 47 20 ( ( -LRB- 38021 47 21 1951 1951 CD 38021 47 22 ) ) -RRB- 38021 47 23 , , , 38021 47 24 and and CC 38021 47 25 Dearden Dearden NNP 38021 47 26 ( ( -LRB- 38021 47 27 1958 1958 CD 38021 47 28 ) ) -RRB- 38021 47 29 . . . 38021 48 1 The the DT 38021 48 2 methods method NNS 38021 48 3 used use VBN 38021 48 4 to to TO 38021 48 5 preserve preserve VB 38021 48 6 bacula bacula NNP 38021 48 7 for for IN 38021 48 8 my -PRON- PRP$ 38021 48 9 study study NN 38021 48 10 differed differ VBD 38021 48 11 some some DT 38021 48 12 from from IN 38021 48 13 any any DT 38021 48 14 of of IN 38021 48 15 those those DT 38021 48 16 reported report VBN 38021 48 17 . . . 38021 49 1 The the DT 38021 49 2 terminal terminal JJ 38021 49 3 part part NN 38021 49 4 of of IN 38021 49 5 each each DT 38021 49 6 penis penis NN 38021 49 7 including include VBG 38021 49 8 the the DT 38021 49 9 baculum baculum NN 38021 49 10 imbedded imbed VBN 38021 49 11 in in IN 38021 49 12 the the DT 38021 49 13 glans glans NNPS 38021 49 14 penis penis NN 38021 49 15 was be VBD 38021 49 16 removed remove VBN 38021 49 17 in in IN 38021 49 18 its -PRON- PRP$ 38021 49 19 entirety entirety NN 38021 49 20 and and CC 38021 49 21 placed place VBN 38021 49 22 in in IN 38021 49 23 a a DT 38021 49 24 vial vial NN 38021 49 25 . . . 38021 50 1 The the DT 38021 50 2 catalogue catalogue NN 38021 50 3 number number NN 38021 50 4 was be VBD 38021 50 5 kept keep VBN 38021 50 6 with with IN 38021 50 7 each each DT 38021 50 8 specimen speciman NNS 38021 50 9 at at IN 38021 50 10 all all DT 38021 50 11 times time NNS 38021 50 12 . . . 38021 51 1 A a DT 38021 51 2 two two CD 38021 51 3 per per NN 38021 51 4 cent cent NN 38021 51 5 solution solution NN 38021 51 6 of of IN 38021 51 7 potassium potassium NN 38021 51 8 hydroxide hydroxide NN 38021 51 9 was be VBD 38021 51 10 added add VBN 38021 51 11 . . . 38021 52 1 All all DT 38021 52 2 specimens specimen NNS 38021 52 3 were be VBD 38021 52 4 examined examine VBN 38021 52 5 at at IN 38021 52 6 least least JJS 38021 52 7 once once RB 38021 52 8 a a DT 38021 52 9 day day NN 38021 52 10 . . . 38021 53 1 If if IN 38021 53 2 tissues tissue NNS 38021 53 3 other other JJ 38021 53 4 than than IN 38021 53 5 the the DT 38021 53 6 glans glans NNPS 38021 53 7 penis penis NN 38021 53 8 were be VBD 38021 53 9 present present JJ 38021 53 10 they -PRON- PRP 38021 53 11 were be VBD 38021 53 12 removed remove VBN 38021 53 13 with with IN 38021 53 14 forceps forceps NNP 38021 53 15 when when WRB 38021 53 16 softened soften VBN 38021 53 17 usually usually RB 38021 53 18 at at IN 38021 53 19 the the DT 38021 53 20 end end NN 38021 53 21 of of IN 38021 53 22 one one CD 38021 53 23 day day NN 38021 53 24 . . . 38021 54 1 Several several JJ 38021 54 2 drops drop NNS 38021 54 3 of of IN 38021 54 4 Alizarin Alizarin NNP 38021 54 5 red red JJ 38021 54 6 - - HYPH 38021 54 7 S s NN 38021 54 8 stain stain NN 38021 54 9 in in IN 38021 54 10 a a DT 38021 54 11 saturated saturate VBN 38021 54 12 alcoholic alcoholic JJ 38021 54 13 solution solution NN 38021 54 14 were be VBD 38021 54 15 added add VBN 38021 54 16 to to IN 38021 54 17 the the DT 38021 54 18 3 3 CD 38021 54 19 to to TO 38021 54 20 5 5 CD 38021 54 21 ccs ccs NN 38021 54 22 . . . 38021 55 1 of of IN 38021 55 2 KOH KOH NNP 38021 55 3 solution solution NN 38021 55 4 in in IN 38021 55 5 each each DT 38021 55 6 vial vial NN 38021 55 7 . . . 38021 56 1 Solutions solution NNS 38021 56 2 were be VBD 38021 56 3 replaced replace VBN 38021 56 4 if if IN 38021 56 5 they -PRON- PRP 38021 56 6 became become VBD 38021 56 7 turbid turbid JJ 38021 56 8 enough enough RB 38021 56 9 to to TO 38021 56 10 obstruct obstruct VB 38021 56 11 observation observation NN 38021 56 12 of of IN 38021 56 13 the the DT 38021 56 14 clearing clearing NN 38021 56 15 penis penis NN 38021 56 16 . . . 38021 57 1 After after IN 38021 57 2 one one CD 38021 57 3 day day NN 38021 57 4 the the DT 38021 57 5 solution solution NN 38021 57 6 containing contain VBG 38021 57 7 stain stain NN 38021 57 8 was be VBD 38021 57 9 removed remove VBN 38021 57 10 and and CC 38021 57 11 replaced replace VBN 38021 57 12 with with IN 38021 57 13 two two CD 38021 57 14 per per IN 38021 57 15 cent cent NN 38021 57 16 KOH KOH NNP 38021 57 17 solution solution NN 38021 57 18 without without IN 38021 57 19 stain stain NN 38021 57 20 . . . 38021 58 1 When when WRB 38021 58 2 the the DT 38021 58 3 glans glans NNPS 38021 58 4 became become VBD 38021 58 5 sufficiently sufficiently RB 38021 58 6 cleared clear VBN 38021 58 7 that that IN 38021 58 8 the the DT 38021 58 9 stained stained JJ 38021 58 10 baculum baculum NN 38021 58 11 could could MD 38021 58 12 be be VB 38021 58 13 seen see VBN 38021 58 14 easily easily RB 38021 58 15 , , , 38021 58 16 the the DT 38021 58 17 solution solution NN 38021 58 18 was be VBD 38021 58 19 replaced replace VBN 38021 58 20 by by IN 38021 58 21 glycerin glycerin NNP 38021 58 22 in in IN 38021 58 23 which which WDT 38021 58 24 clearing clearing NN 38021 58 25 was be VBD 38021 58 26 completed complete VBN 38021 58 27 . . . 38021 59 1 The the DT 38021 59 2 time time NN 38021 59 3 required require VBN 38021 59 4 for for IN 38021 59 5 the the DT 38021 59 6 entire entire JJ 38021 59 7 process process NN 38021 59 8 varied vary VBD 38021 59 9 from from IN 38021 59 10 one one CD 38021 59 11 day day NN 38021 59 12 to to IN 38021 59 13 more more JJR 38021 59 14 than than IN 38021 59 15 two two CD 38021 59 16 weeks week NNS 38021 59 17 depending depend VBG 38021 59 18 on on IN 38021 59 19 the the DT 38021 59 20 size size NN 38021 59 21 of of IN 38021 59 22 the the DT 38021 59 23 specimen speciman NNS 38021 59 24 and and CC 38021 59 25 on on IN 38021 59 26 its -PRON- PRP$ 38021 59 27 condition condition NN 38021 59 28 . . . 38021 60 1 Fresh fresh JJ 38021 60 2 specimens specimen NNS 38021 60 3 clear clear RB 38021 60 4 more more RBR 38021 60 5 rapidly rapidly RB 38021 60 6 than than IN 38021 60 7 dried dry VBN 38021 60 8 specimens specimen NNS 38021 60 9 , , , 38021 60 10 and and CC 38021 60 11 those those DT 38021 60 12 that that WDT 38021 60 13 are be VBP 38021 60 14 dried dry VBN 38021 60 15 more more RBR 38021 60 16 rapidly rapidly RB 38021 60 17 than than IN 38021 60 18 those those DT 38021 60 19 that that WDT 38021 60 20 are be VBP 38021 60 21 preserved preserve VBN 38021 60 22 . . . 38021 61 1 A a DT 38021 61 2 three three CD 38021 61 3 or or CC 38021 61 4 four four CD 38021 61 5 per per NN 38021 61 6 cent cent NN 38021 61 7 solution solution NN 38021 61 8 of of IN 38021 61 9 hydroxide hydroxide NN 38021 61 10 will will MD 38021 61 11 hasten hasten VB 38021 61 12 the the DT 38021 61 13 process process NN 38021 61 14 , , , 38021 61 15 but but CC 38021 61 16 more more JJR 38021 61 17 frequent frequent JJ 38021 61 18 observation observation NN 38021 61 19 is be VBZ 38021 61 20 required require VBN 38021 61 21 to to TO 38021 61 22 prevent prevent VB 38021 61 23 excessive excessive JJ 38021 61 24 maceration maceration NN 38021 61 25 . . . 38021 62 1 Specimens specimen NNS 38021 62 2 were be VBD 38021 62 3 then then RB 38021 62 4 examined examine VBN 38021 62 5 in in IN 38021 62 6 a a DT 38021 62 7 shallow shallow JJ 38021 62 8 dish dish NN 38021 62 9 containing contain VBG 38021 62 10 glycerin glycerin NN 38021 62 11 under under IN 38021 62 12 a a DT 38021 62 13 binocular binocular JJ 38021 62 14 microscope microscope NN 38021 62 15 . . . 38021 63 1 The the DT 38021 63 2 baculum baculum NN 38021 63 3 can can MD 38021 63 4 be be VB 38021 63 5 viewed view VBN 38021 63 6 from from IN 38021 63 7 any any DT 38021 63 8 desired desire VBN 38021 63 9 direction direction NN 38021 63 10 . . . 38021 64 1 The the DT 38021 64 2 method method NN 38021 64 3 described describe VBN 38021 64 4 above above IN 38021 64 5 leaves leave VBZ 38021 64 6 the the DT 38021 64 7 baculum baculum NN 38021 64 8 intact intact JJ 38021 64 9 within within IN 38021 64 10 the the DT 38021 64 11 glans glans NNPS 38021 64 12 penis penis NN 38021 64 13 ; ; : 38021 64 14 therefore therefore RB 38021 64 15 its -PRON- PRP$ 38021 64 16 orientation orientation NN 38021 64 17 can can MD 38021 64 18 be be VB 38021 64 19 determined determine VBN 38021 64 20 relative relative JJ 38021 64 21 to to IN 38021 64 22 the the DT 38021 64 23 thick thick JJ 38021 64 24 walled walled JJ 38021 64 25 urethra urethra NN 38021 64 26 and and CC 38021 64 27 the the DT 38021 64 28 thin thin JJ 38021 64 29 walled walled JJ 38021 64 30 dorsal dorsal NN 38021 64 31 artery artery NN 38021 64 32 that that WDT 38021 64 33 extends extend VBZ 38021 64 34 onto onto IN 38021 64 35 the the DT 38021 64 36 dorsal dorsal NN 38021 64 37 side side NN 38021 64 38 of of IN 38021 64 39 the the DT 38021 64 40 baculum baculum NN 38021 64 41 . . . 38021 65 1 The the DT 38021 65 2 ventral ventral JJ 38021 65 3 curvature curvature NN 38021 65 4 of of IN 38021 65 5 the the DT 38021 65 6 penis penis NN 38021 65 7 proximal proximal JJ 38021 65 8 to to IN 38021 65 9 the the DT 38021 65 10 baculum baculum NN 38021 65 11 , , , 38021 65 12 and and CC 38021 65 13 the the DT 38021 65 14 distal distal JJ 38021 65 15 extension extension NN 38021 65 16 , , , 38021 65 17 characteristic characteristic JJ 38021 65 18 of of IN 38021 65 19 most most JJS 38021 65 20 species specie NNS 38021 65 21 , , , 38021 65 22 of of IN 38021 65 23 the the DT 38021 65 24 dorsal dorsal NN 38021 65 25 border border NN 38021 65 26 of of IN 38021 65 27 the the DT 38021 65 28 glans glans NNPS 38021 65 29 ( ( -LRB- 38021 65 30 both both DT 38021 65 31 shown show VBN 38021 65 32 in in IN 38021 65 33 Figure Figure NNP 38021 65 34 1 1 CD 38021 65 35 ) ) -RRB- 38021 65 36 are be VBP 38021 65 37 other other JJ 38021 65 38 features feature NNS 38021 65 39 aiding aid VBG 38021 65 40 in in IN 38021 65 41 correctly correctly RB 38021 65 42 orienting orient VBG 38021 65 43 cleared clear VBN 38021 65 44 specimens specimen NNS 38021 65 45 . . . 38021 66 1 The the DT 38021 66 2 digitate digitate JJ 38021 66 3 processes process NNS 38021 66 4 are be VBP 38021 66 5 not not RB 38021 66 6 so so RB 38021 66 7 often often RB 38021 66 8 injured injure VBN 38021 66 9 , , , 38021 66 10 lost lose VBN 38021 66 11 , , , 38021 66 12 or or CC 38021 66 13 displaced displace VBN 38021 66 14 when when WRB 38021 66 15 the the DT 38021 66 16 method method NN 38021 66 17 described describe VBN 38021 66 18 above above RB 38021 66 19 is be VBZ 38021 66 20 used use VBN 38021 66 21 as as IN 38021 66 22 they -PRON- PRP 38021 66 23 are be VBP 38021 66 24 when when WRB 38021 66 25 the the DT 38021 66 26 penis penis NN 38021 66 27 is be VBZ 38021 66 28 dissected dissect VBN 38021 66 29 . . . 38021 67 1 Specimens specimen NNS 38021 67 2 were be VBD 38021 67 3 stored store VBN 38021 67 4 in in IN 38021 67 5 glycerin glycerin NNP 38021 67 6 in in IN 38021 67 7 glass glass NN 38021 67 8 shell shell NNP 38021 67 9 vials vial NNS 38021 67 10 having have VBG 38021 67 11 polyethylene polyethylene NN 38021 67 12 stoppers stopper NNS 38021 67 13 . . . 38021 68 1 A a DT 38021 68 2 small small JJ 38021 68 3 card card NN 38021 68 4 bearing bear VBG 38021 68 5 the the DT 38021 68 6 name name NN 38021 68 7 , , , 38021 68 8 number number NN 38021 68 9 , , , 38021 68 10 locality locality NN 38021 68 11 , , , 38021 68 12 and and CC 38021 68 13 other other JJ 38021 68 14 data datum NNS 38021 68 15 was be VBD 38021 68 16 placed place VBN 38021 68 17 in in IN 38021 68 18 each each DT 38021 68 19 vial vial NN 38021 68 20 . . . 38021 69 1 A a DT 38021 69 2 specimen speciman NNS 38021 69 3 thus thus RB 38021 69 4 enclosed enclose VBN 38021 69 5 can can MD 38021 69 6 be be VB 38021 69 7 kept keep VBN 38021 69 8 indefinitely indefinitely RB 38021 69 9 , , , 38021 69 10 or or CC 38021 69 11 removed remove VBN 38021 69 12 and and CC 38021 69 13 mounted mount VBN 38021 69 14 in in IN 38021 69 15 balsam balsam NN 38021 69 16 as as IN 38021 69 17 described describe VBN 38021 69 18 by by IN 38021 69 19 White White NNP 38021 69 20 ( ( -LRB- 38021 69 21 1951:631 1951:631 CD 38021 69 22 ) ) -RRB- 38021 69 23 or or CC 38021 69 24 in in IN 38021 69 25 plastic plastic NN 38021 69 26 as as IN 38021 69 27 described describe VBN 38021 69 28 by by IN 38021 69 29 Dearden Dearden NNP 38021 69 30 ( ( -LRB- 38021 69 31 1958:541 1958:541 CD 38021 69 32 ) ) -RRB- 38021 69 33 and and CC 38021 69 34 thus thus RB 38021 69 35 stored store VBN 38021 69 36 in in IN 38021 69 37 the the DT 38021 69 38 vial vial NN 38021 69 39 containing contain VBG 38021 69 40 the the DT 38021 69 41 skull skull NN 38021 69 42 of of IN 38021 69 43 the the DT 38021 69 44 specimen speciman NNS 38021 69 45 . . . 38021 70 1 Drawings drawing NNS 38021 70 2 were be VBD 38021 70 3 made make VBN 38021 70 4 on on IN 38021 70 5 millimeter millimeter NN 38021 70 6 ruled rule VBN 38021 70 7 paper paper NN 38021 70 8 while while IN 38021 70 9 the the DT 38021 70 10 baculum baculum NN 38021 70 11 was be VBD 38021 70 12 viewed view VBN 38021 70 13 under under IN 38021 70 14 a a DT 38021 70 15 binocular binocular JJ 38021 70 16 microscope microscope NN 38021 70 17 with with IN 38021 70 18 a a DT 38021 70 19 square square NN 38021 70 20 ruled rule VBN 38021 70 21 eyepiece eyepiece NN 38021 70 22 . . . 38021 71 1 Unless unless IN 38021 71 2 otherwise otherwise RB 38021 71 3 noted note VBD 38021 71 4 all all DT 38021 71 5 specimens specimen NNS 38021 71 6 listed list VBN 38021 71 7 are be VBP 38021 71 8 in in IN 38021 71 9 the the DT 38021 71 10 University University NNP 38021 71 11 of of IN 38021 71 12 Kansas Kansas NNP 38021 71 13 Museum Museum NNP 38021 71 14 of of IN 38021 71 15 Natural Natural NNP 38021 71 16 History History NNP 38021 71 17 . . . 38021 72 1 Catalogue catalogue NN 38021 72 2 numbers number NNS 38021 72 3 are be VBP 38021 72 4 cited cite VBN 38021 72 5 . . . 38021 73 1 Measurements measurement NNS 38021 73 2 are be VBP 38021 73 3 accurate accurate JJ 38021 73 4 to to IN 38021 73 5 within within IN 38021 73 6 less less JJR 38021 73 7 than than IN 38021 73 8 one one CD 38021 73 9 - - HYPH 38021 73 10 tenth tenth NN 38021 73 11 of of IN 38021 73 12 a a DT 38021 73 13 millimeter millimeter NN 38021 73 14 . . . 38021 74 1 Proportions proportion NNS 38021 74 2 as as IN 38021 74 3 stated state VBN 38021 74 4 in in IN 38021 74 5 the the DT 38021 74 6 text text NN 38021 74 7 are be VBP 38021 74 8 approximations approximation NNS 38021 74 9 , , , 38021 74 10 accurate accurate JJ 38021 74 11 to to IN 38021 74 12 within within IN 38021 74 13 one one CD 38021 74 14 - - HYPH 38021 74 15 twelfth twelfth NN 38021 74 16 ( ( -LRB- 38021 74 17 8.33 8.33 CD 38021 74 18 per per IN 38021 74 19 cent cent NN 38021 74 20 ) ) -RRB- 38021 74 21 . . . 38021 75 1 The the DT 38021 75 2 range range NN 38021 75 3 of of IN 38021 75 4 variation variation NN 38021 75 5 is be VBZ 38021 75 6 unknown unknown JJ 38021 75 7 for for IN 38021 75 8 some some DT 38021 75 9 species specie NNS 38021 75 10 . . . 38021 76 1 Mention Mention NNP 38021 76 2 is be VBZ 38021 76 3 made make VBN 38021 76 4 if if IN 38021 76 5 maturity maturity NN 38021 76 6 is be VBZ 38021 76 7 known know VBN 38021 76 8 or or CC 38021 76 9 suspected suspect VBN 38021 76 10 to to TO 38021 76 11 differ differ VB 38021 76 12 in in IN 38021 76 13 specimens specimen NNS 38021 76 14 being be VBG 38021 76 15 compared compare VBN 38021 76 16 . . . 38021 77 1 The the DT 38021 77 2 development development NN 38021 77 3 of of IN 38021 77 4 the the DT 38021 77 5 baculum baculum NN 38021 77 6 has have VBZ 38021 77 7 been be VBN 38021 77 8 studied study VBN 38021 77 9 by by IN 38021 77 10 Callery Callery NNP 38021 77 11 ( ( -LRB- 38021 77 12 1951 1951 CD 38021 77 13 ) ) -RRB- 38021 77 14 in in IN 38021 77 15 _ _ NNP 38021 77 16 Mesocricetus Mesocricetus NNP 38021 77 17 auratus auratus NN 38021 77 18 _ _ NNP 38021 77 19 and and CC 38021 77 20 by by IN 38021 77 21 Ruth Ruth NNP 38021 77 22 ( ( -LRB- 38021 77 23 1934 1934 CD 38021 77 24 ) ) -RRB- 38021 77 25 in in IN 38021 77 26 the the DT 38021 77 27 laboratory laboratory NN 38021 77 28 rat rat NN 38021 77 29 . . . 38021 78 1 In in IN 38021 78 2 the the DT 38021 78 3 rat rat NN 38021 78 4 ( ( -LRB- 38021 78 5 _ _ NNP 38021 78 6 Rattus Rattus NNP 38021 78 7 norvegicus norvegicus NN 38021 78 8 _ _ NNP 38021 78 9 ) ) -RRB- 38021 78 10 the the DT 38021 78 11 bone bone NN 38021 78 12 is be VBZ 38021 78 13 of of IN 38021 78 14 endoblastemal endoblastemal JJ 38021 78 15 origin origin NN 38021 78 16 being be VBG 38021 78 17 laid lay VBN 38021 78 18 down down RP 38021 78 19 by by IN 38021 78 20 a a DT 38021 78 21 condensation condensation NN 38021 78 22 of of IN 38021 78 23 undifferentiated undifferentiated JJ 38021 78 24 mesenchymal mesenchymal JJ 38021 78 25 cells cell NNS 38021 78 26 . . . 38021 79 1 At at IN 38021 79 2 the the DT 38021 79 3 distal distal JJ 38021 79 4 end end NN 38021 79 5 of of IN 38021 79 6 the the DT 38021 79 7 bone bone NN 38021 79 8 dense dense JJ 38021 79 9 fibrous fibrous JJ 38021 79 10 tissue tissue NN 38021 79 11 is be VBZ 38021 79 12 then then RB 38021 79 13 differentiated differentiate VBN 38021 79 14 and and CC 38021 79 15 at at IN 38021 79 16 the the DT 38021 79 17 proximal proximal JJ 38021 79 18 end end NN 38021 79 19 hyaline hyaline NN 38021 79 20 cartilage cartilage NN 38021 79 21 . . . 38021 80 1 Growth growth NN 38021 80 2 is be VBZ 38021 80 3 by by IN 38021 80 4 substitution substitution NN 38021 80 5 at at IN 38021 80 6 the the DT 38021 80 7 proximal proximal JJ 38021 80 8 end end NN 38021 80 9 and and CC 38021 80 10 by by IN 38021 80 11 subperiosteal subperiosteal NN 38021 80 12 lamellation lamellation NN 38021 80 13 circumferentially circumferentially RB 38021 80 14 . . . 38021 81 1 A a DT 38021 81 2 marrow marrow NN 38021 81 3 cavity cavity NN 38021 81 4 is be VBZ 38021 81 5 formed form VBN 38021 81 6 by by IN 38021 81 7 resorption resorption NN 38021 81 8 . . . 38021 82 1 In in IN 38021 82 2 the the DT 38021 82 3 baculum baculum NN 38021 82 4 of of IN 38021 82 5 the the DT 38021 82 6 hamster hamster NN 38021 82 7 the the DT 38021 82 8 primary primary JJ 38021 82 9 center center NN 38021 82 10 of of IN 38021 82 11 ossification ossification NN 38021 82 12 is be VBZ 38021 82 13 in in IN 38021 82 14 the the DT 38021 82 15 stalk stalk NN 38021 82 16 , , , 38021 82 17 and and CC 38021 82 18 is be VBZ 38021 82 19 present present JJ 38021 82 20 at at IN 38021 82 21 the the DT 38021 82 22 age age NN 38021 82 23 of of IN 38021 82 24 three three CD 38021 82 25 days day NNS 38021 82 26 ; ; : 38021 82 27 the the DT 38021 82 28 secondary secondary JJ 38021 82 29 centers center NNS 38021 82 30 are be VBP 38021 82 31 in in IN 38021 82 32 lateral lateral JJ 38021 82 33 processes process NNS 38021 82 34 and and CC 38021 82 35 are be VBP 38021 82 36 present present JJ 38021 82 37 at at IN 38021 82 38 80 80 CD 38021 82 39 days day NNS 38021 82 40 and and CC 38021 82 41 enlarge enlarge VB 38021 82 42 subsequently subsequently RB 38021 82 43 . . . 38021 83 1 A a DT 38021 83 2 tertiary tertiary JJ 38021 83 3 center center NN 38021 83 4 , , , 38021 83 5 in in IN 38021 83 6 each each DT 38021 83 7 median median JJ 38021 83 8 process process NN 38021 83 9 , , , 38021 83 10 may may MD 38021 83 11 or or CC 38021 83 12 may may MD 38021 83 13 not not RB 38021 83 14 develop develop VB 38021 83 15 later later RB 38021 83 16 . . . 38021 84 1 Maximum maximum JJ 38021 84 2 development development NN 38021 84 3 of of IN 38021 84 4 the the DT 38021 84 5 baculum baculum NN 38021 84 6 is be VBZ 38021 84 7 reached reach VBN 38021 84 8 late late RB 38021 84 9 in in IN 38021 84 10 the the DT 38021 84 11 reproductive reproductive JJ 38021 84 12 life life NN 38021 84 13 of of IN 38021 84 14 the the DT 38021 84 15 hamster hamster NN 38021 84 16 . . . 38021 85 1 The the DT 38021 85 2 early early JJ 38021 85 3 ossification ossification NN 38021 85 4 of of IN 38021 85 5 the the DT 38021 85 6 baculum baculum NN 38021 85 7 noted note VBN 38021 85 8 in in IN 38021 85 9 the the DT 38021 85 10 rat rat NN 38021 85 11 and and CC 38021 85 12 the the DT 38021 85 13 hamster hamster NN 38021 85 14 occurs occur VBZ 38021 85 15 in in IN 38021 85 16 _ _ NNP 38021 85 17 Microtus Microtus NNP 38021 85 18 _ _ NNP 38021 85 19 also also RB 38021 85 20 . . . 38021 86 1 A a DT 38021 86 2 specimen speciman NNS 38021 86 3 of of IN 38021 86 4 _ _ NNP 38021 86 5 Microtus Microtus NNP 38021 86 6 montanus montanus NN 38021 86 7 fusus fusus NN 38021 86 8 _ _ NNP 38021 86 9 ( ( -LRB- 38021 86 10 76831 76831 CD 38021 86 11 , , , 38021 86 12 from from IN 38021 86 13 5 5 CD 38021 86 14 mi mi NNP 38021 86 15 . . . 38021 87 1 N n CD 38021 87 2 , , , 38021 87 3 26 26 CD 38021 87 4 mi mi JJ 38021 87 5 . . . 38021 88 1 W W NNP 38021 88 2 Saguache Saguache NNP 38021 88 3 , , , 38021 88 4 9600 9600 CD 38021 88 5 ft ft NN 38021 88 6 . . NNP 38021 88 7 , , , 38021 88 8 Saguache Saguache NNP 38021 88 9 County County NNP 38021 88 10 , , , 38021 88 11 Colorado Colorado NNP 38021 88 12 ) ) -RRB- 38021 88 13 only only RB 38021 88 14 74 74 CD 38021 88 15 mm mm NN 38021 88 16 . . . 38021 89 1 in in IN 38021 89 2 total total JJ 38021 89 3 length length NN 38021 89 4 and and CC 38021 89 5 weighing weigh VBG 38021 89 6 only only RB 38021 89 7 6.6 6.6 CD 38021 89 8 grams gram NNS 38021 89 9 , , , 38021 89 10 had have VBD 38021 89 11 a a DT 38021 89 12 slender slend JJR 38021 89 13 ossified ossified JJ 38021 89 14 baculum baculum NN 38021 89 15 having have VBG 38021 89 16 enlarged enlarge VBN 38021 89 17 ends end NNS 38021 89 18 . . . 38021 90 1 This this DT 38021 90 2 vole vole NN 38021 90 3 was be VBD 38021 90 4 one one CD 38021 90 5 - - HYPH 38021 90 6 half half NN 38021 90 7 of of IN 38021 90 8 the the DT 38021 90 9 average average JJ 38021 90 10 length length NN 38021 90 11 and and CC 38021 90 12 less less JJR 38021 90 13 than than IN 38021 90 14 one one CD 38021 90 15 - - HYPH 38021 90 16 fifth fifth NN 38021 90 17 of of IN 38021 90 18 the the DT 38021 90 19 average average JJ 38021 90 20 weight weight NN 38021 90 21 of of IN 38021 90 22 an an DT 38021 90 23 adult adult NN 38021 90 24 , , , 38021 90 25 and and CC 38021 90 26 of of IN 38021 90 27 approximately approximately RB 38021 90 28 the the DT 38021 90 29 size size NN 38021 90 30 at at IN 38021 90 31 which which WDT 38021 90 32 weaning weaning NN 38021 90 33 takes take VBZ 38021 90 34 place place NN 38021 90 35 . . . 38021 91 1 The the DT 38021 91 2 development development NN 38021 91 3 of of IN 38021 91 4 the the DT 38021 91 5 baculum baculum NN 38021 91 6 in in IN 38021 91 7 _ _ NNP 38021 91 8 Microtus Microtus NNP 38021 91 9 ochrogaster ochrogaster NN 38021 91 10 _ _ NNP 38021 91 11 was be VBD 38021 91 12 studied study VBN 38021 91 13 in in IN 38021 91 14 32 32 CD 38021 91 15 specimens specimen NNS 38021 91 16 of of IN 38021 91 17 various various JJ 38021 91 18 ages age NNS 38021 91 19 . . . 38021 92 1 The the DT 38021 92 2 specimens specimen NNS 38021 92 3 ( ( -LRB- 38021 92 4 between between IN 38021 92 5 Nos Nos NNP 38021 92 6 . . . 38021 93 1 74994 74994 CD 38021 93 2 and and CC 38021 93 3 75074 75074 CD 38021 93 4 ) ) -RRB- 38021 93 5 were be VBD 38021 93 6 collected collect VBN 38021 93 7 between between IN 38021 93 8 August August NNP 38021 93 9 15 15 CD 38021 93 10 and and CC 38021 93 11 September September NNP 38021 93 12 4 4 CD 38021 93 13 , , , 38021 93 14 1957 1957 CD 38021 93 15 , , , 38021 93 16 at at IN 38021 93 17 localities locality NNS 38021 93 18 on on IN 38021 93 19 the the DT 38021 93 20 Great Great NNP 38021 93 21 Plains Plains NNPS 38021 93 22 . . . 38021 94 1 These these DT 38021 94 2 specimens specimen NNS 38021 94 3 were be VBD 38021 94 4 from from IN 38021 94 5 breeding breed VBG 38021 94 6 populations population NNS 38021 94 7 , , , 38021 94 8 as as IN 38021 94 9 evidenced evidence VBN 38021 94 10 by by IN 38021 94 11 pregnancy pregnancy NN 38021 94 12 of of IN 38021 94 13 females female NNS 38021 94 14 and and CC 38021 94 15 by by IN 38021 94 16 large large JJ 38021 94 17 size size NN 38021 94 18 of of IN 38021 94 19 testes testis NNS 38021 94 20 of of IN 38021 94 21 males male NNS 38021 94 22 . . . 38021 95 1 The the DT 38021 95 2 length length NN 38021 95 3 and and CC 38021 95 4 width width NN 38021 95 5 of of IN 38021 95 6 the the DT 38021 95 7 stalk stalk NN 38021 95 8 of of IN 38021 95 9 the the DT 38021 95 10 baculum baculum NN 38021 95 11 , , , 38021 95 12 the the DT 38021 95 13 presence presence NN 38021 95 14 of of IN 38021 95 15 digital digital JJ 38021 95 16 ossifications ossification NNS 38021 95 17 , , , 38021 95 18 the the DT 38021 95 19 total total JJ 38021 95 20 length length NN 38021 95 21 of of IN 38021 95 22 the the DT 38021 95 23 animal animal NN 38021 95 24 , , , 38021 95 25 and and CC 38021 95 26 the the DT 38021 95 27 size size NN 38021 95 28 of of IN 38021 95 29 the the DT 38021 95 30 testes testis NNS 38021 95 31 were be VBD 38021 95 32 noted note VBN 38021 95 33 . . . 38021 96 1 Variability variability NN 38021 96 2 in in IN 38021 96 3 length length NN 38021 96 4 of of IN 38021 96 5 testes testis NNS 38021 96 6 is be VBZ 38021 96 7 greatest great JJS 38021 96 8 when when WRB 38021 96 9 voles vole NNS 38021 96 10 are be VBP 38021 96 11 from from IN 38021 96 12 140 140 CD 38021 96 13 to to IN 38021 96 14 150 150 CD 38021 96 15 mm mm NNS 38021 96 16 . . . 38021 97 1 in in IN 38021 97 2 total total JJ 38021 97 3 length length NN 38021 97 4 . . . 38021 98 1 Sexual sexual JJ 38021 98 2 maturity maturity NN 38021 98 3 is be VBZ 38021 98 4 reached reach VBN 38021 98 5 rather rather RB 38021 98 6 abruptly abruptly RB 38021 98 7 when when WRB 38021 98 8 the the DT 38021 98 9 total total JJ 38021 98 10 length length NN 38021 98 11 of of IN 38021 98 12 most most JJS 38021 98 13 individuals individual NNS 38021 98 14 is be VBZ 38021 98 15 140 140 CD 38021 98 16 to to TO 38021 98 17 150 150 CD 38021 98 18 millimeters millimeter NNS 38021 98 19 . . . 38021 99 1 If if IN 38021 99 2 the the DT 38021 99 3 baculum baculum NN 38021 99 4 likewise likewise RB 38021 99 5 underwent undergo VBD 38021 99 6 more more RBR 38021 99 7 rapid rapid JJ 38021 99 8 growth growth NN 38021 99 9 at at IN 38021 99 10 the the DT 38021 99 11 onset onset NN 38021 99 12 of of IN 38021 99 13 sexual sexual JJ 38021 99 14 maturity maturity NN 38021 99 15 , , , 38021 99 16 greater great JJR 38021 99 17 variability variability NN 38021 99 18 should should MD 38021 99 19 be be VB 38021 99 20 evident evident JJ 38021 99 21 in in IN 38021 99 22 the the DT 38021 99 23 length length NN 38021 99 24 of of IN 38021 99 25 the the DT 38021 99 26 baculum baculum NN 38021 99 27 of of IN 38021 99 28 voles vole NNS 38021 99 29 140 140 CD 38021 99 30 to to TO 38021 99 31 150 150 CD 38021 99 32 mm mm NNS 38021 99 33 . . . 38021 100 1 in in IN 38021 100 2 total total JJ 38021 100 3 length length NN 38021 100 4 than than IN 38021 100 5 in in IN 38021 100 6 bacula bacula NN 38021 100 7 of of IN 38021 100 8 voles vole NNS 38021 100 9 of of IN 38021 100 10 other other JJ 38021 100 11 sizes size NNS 38021 100 12 . . . 38021 101 1 This this DT 38021 101 2 was be VBD 38021 101 3 the the DT 38021 101 4 case case NN 38021 101 5 ( ( -LRB- 38021 101 6 see see VB 38021 101 7 Figure Figure NNP 38021 101 8 1d 1d NNP 38021 101 9 ) ) -RRB- 38021 101 10 . . . 38021 102 1 The the DT 38021 102 2 baculum baculum NN 38021 102 3 does do VBZ 38021 102 4 not not RB 38021 102 5 , , , 38021 102 6 however however RB 38021 102 7 , , , 38021 102 8 suddenly suddenly RB 38021 102 9 reach reach VB 38021 102 10 its -PRON- PRP$ 38021 102 11 maximum maximum JJ 38021 102 12 maturity maturity NN 38021 102 13 . . . 38021 103 1 The the DT 38021 103 2 primary primary JJ 38021 103 3 ossification ossification NN 38021 103 4 is be VBZ 38021 103 5 in in IN 38021 103 6 the the DT 38021 103 7 stalk stalk NN 38021 103 8 . . . 38021 104 1 The the DT 38021 104 2 secondary secondary JJ 38021 104 3 ossification ossification NN 38021 104 4 is be VBZ 38021 104 5 in in IN 38021 104 6 the the DT 38021 104 7 median median JJ 38021 104 8 process process NN 38021 104 9 except except IN 38021 104 10 in in IN 38021 104 11 _ _ NNP 38021 104 12 Lagurus Lagurus NNP 38021 104 13 _ _ NNP 38021 104 14 ( ( -LRB- 38021 104 15 Dearden Dearden NNP 38021 104 16 , , , 38021 104 17 1958:551 1958:551 CD 38021 104 18 ) ) -RRB- 38021 104 19 and and CC 38021 104 20 some some DT 38021 104 21 individuals individual NNS 38021 104 22 of of IN 38021 104 23 _ _ NNP 38021 104 24 Neofiber Neofiber NNP 38021 104 25 _ _ NNP 38021 104 26 ( ( -LRB- 38021 104 27 see see VB 38021 104 28 account account NN 38021 104 29 on on IN 38021 104 30 page page NN 38021 104 31 258 258 CD 38021 104 32 ) ) -RRB- 38021 104 33 . . . 38021 105 1 Tertiary tertiary JJ 38021 105 2 centers center NNS 38021 105 3 of of IN 38021 105 4 ossification ossification NN 38021 105 5 are be VBP 38021 105 6 in in IN 38021 105 7 the the DT 38021 105 8 lateral lateral JJ 38021 105 9 processes process NNS 38021 105 10 . . . 38021 106 1 The the DT 38021 106 2 primary primary JJ 38021 106 3 ossification ossification NN 38021 106 4 is be VBZ 38021 106 5 present present JJ 38021 106 6 at at IN 38021 106 7 an an DT 38021 106 8 early early JJ 38021 106 9 age age NN 38021 106 10 and and CC 38021 106 11 subsequently subsequently RB 38021 106 12 increases increase VBZ 38021 106 13 in in IN 38021 106 14 size size NN 38021 106 15 and and CC 38021 106 16 solidity solidity NN 38021 106 17 . . . 38021 107 1 The the DT 38021 107 2 secondary secondary JJ 38021 107 3 and and CC 38021 107 4 tertiary tertiary JJ 38021 107 5 ossifications ossification NNS 38021 107 6 are be VBP 38021 107 7 progressively progressively RB 38021 107 8 more more RBR 38021 107 9 common common JJ 38021 107 10 in in IN 38021 107 11 older old JJR 38021 107 12 voles vole NNS 38021 107 13 . . . 38021 108 1 The the DT 38021 108 2 increase increase NN 38021 108 3 in in IN 38021 108 4 degree degree NN 38021 108 5 of of IN 38021 108 6 ossification ossification NN 38021 108 7 of of IN 38021 108 8 all all DT 38021 108 9 parts part NNS 38021 108 10 continues continue VBZ 38021 108 11 after after IN 38021 108 12 sexual sexual JJ 38021 108 13 maturity maturity NN 38021 108 14 is be VBZ 38021 108 15 reached reach VBN 38021 108 16 . . . 38021 109 1 Individual individual JJ 38021 109 2 variation variation NN 38021 109 3 and and CC 38021 109 4 variation variation NN 38021 109 5 with with IN 38021 109 6 age age NN 38021 109 7 in in IN 38021 109 8 the the DT 38021 109 9 baculum baculum NN 38021 109 10 of of IN 38021 109 11 _ _ NNP 38021 109 12 Microtus Microtus NNP 38021 109 13 pennsylvanicus pennsylvanicus NN 38021 109 14 _ _ NNP 38021 109 15 have have VBP 38021 109 16 been be VBN 38021 109 17 illustrated illustrate VBN 38021 109 18 by by IN 38021 109 19 Hamilton Hamilton NNP 38021 109 20 ( ( -LRB- 38021 109 21 1946:380 1946:380 CD 38021 109 22 ) ) -RRB- 38021 109 23 . . . 38021 110 1 Figures figure NNS 38021 110 2 14 14 CD 38021 110 3 , , , 38021 110 4 15 15 CD 38021 110 5 , , , 38021 110 6 and and CC 38021 110 7 17 17 CD 38021 110 8 illustrate illustrate NN 38021 110 9 variation variation NN 38021 110 10 with with IN 38021 110 11 size size NN 38021 110 12 , , , 38021 110 13 which which WDT 38021 110 14 is be VBZ 38021 110 15 correlated correlate VBN 38021 110 16 with with IN 38021 110 17 age age NN 38021 110 18 , , , 38021 110 19 and and CC 38021 110 20 also also RB 38021 110 21 illustrate illustrate VB 38021 110 22 individual individual JJ 38021 110 23 variation variation NN 38021 110 24 . . . 38021 111 1 The the DT 38021 111 2 three three CD 38021 111 3 bacula bacula NNP 38021 111 4 are be VBP 38021 111 5 from from IN 38021 111 6 adult adult NN 38021 111 7 voles vole NNS 38021 111 8 having have VBG 38021 111 9 testes testis NNS 38021 111 10 that that WDT 38021 111 11 measured measure VBD 38021 111 12 15 15 CD 38021 111 13 , , , 38021 111 14 16 16 CD 38021 111 15 and and CC 38021 111 16 16 16 CD 38021 111 17 mm mm NNS 38021 111 18 . . . 38021 112 1 in in IN 38021 112 2 length length NN 38021 112 3 , , , 38021 112 4 respectively respectively RB 38021 112 5 . . . 38021 113 1 Each each DT 38021 113 2 vole vole NNP 38021 113 3 was be VBD 38021 113 4 trapped trap VBN 38021 113 5 in in IN 38021 113 6 late late JJ 38021 113 7 June June NNP 38021 113 8 . . . 38021 114 1 The the DT 38021 114 2 total total JJ 38021 114 3 lengths length NNS 38021 114 4 in in IN 38021 114 5 millimeters millimeter NNS 38021 114 6 of of IN 38021 114 7 the the DT 38021 114 8 three three CD 38021 114 9 voles vole NNS 38021 114 10 are be VBP 38021 114 11 172 172 CD 38021 114 12 , , , 38021 114 13 167 167 CD 38021 114 14 , , , 38021 114 15 and and CC 38021 114 16 181 181 CD 38021 114 17 ; ; : 38021 114 18 weights weight NNS 38021 114 19 are be VBP 38021 114 20 55 55 CD 38021 114 21 , , , 38021 114 22 52.4 52.4 CD 38021 114 23 , , , 38021 114 24 and and CC 38021 114 25 65.5 65.5 CD 38021 114 26 grams gram NNS 38021 114 27 . . . 38021 115 1 I -PRON- PRP 38021 115 2 judge judge VBP 38021 115 3 that that IN 38021 115 4 the the DT 38021 115 5 greater great JJR 38021 115 6 size size NN 38021 115 7 of of IN 38021 115 8 the the DT 38021 115 9 stalk stalk NN 38021 115 10 and and CC 38021 115 11 the the DT 38021 115 12 better well RBR 38021 115 13 developed develop VBN 38021 115 14 base base NN 38021 115 15 shown show VBN 38021 115 16 in in IN 38021 115 17 Figure figure NN 38021 115 18 17 17 CD 38021 115 19 than than IN 38021 115 20 in in IN 38021 115 21 Figure Figure NNP 38021 115 22 15 15 CD 38021 115 23 are be VBP 38021 115 24 illustrative illustrative JJ 38021 115 25 of of IN 38021 115 26 age age NN 38021 115 27 variation variation NN 38021 115 28 ; ; : 38021 115 29 the the DT 38021 115 30 difference difference NN 38021 115 31 in in IN 38021 115 32 the the DT 38021 115 33 size size NN 38021 115 34 of of IN 38021 115 35 the the DT 38021 115 36 lateral lateral JJ 38021 115 37 digitate digitate NN 38021 115 38 processes process NNS 38021 115 39 is be VBZ 38021 115 40 , , , 38021 115 41 in in IN 38021 115 42 this this DT 38021 115 43 case case NN 38021 115 44 , , , 38021 115 45 attributable attributable JJ 38021 115 46 to to IN 38021 115 47 individual individual JJ 38021 115 48 variation variation NN 38021 115 49 . . . 38021 116 1 Differences difference NNS 38021 116 2 in in IN 38021 116 3 the the DT 38021 116 4 distal distal JJ 38021 116 5 end end NN 38021 116 6 of of IN 38021 116 7 the the DT 38021 116 8 baculum baculum NN 38021 116 9 in in IN 38021 116 10 Figures Figures NNP 38021 116 11 42 42 CD 38021 116 12 and and CC 38021 116 13 43 43 CD 38021 116 14 , , , 38021 116 15 show show VBP 38021 116 16 individual individual JJ 38021 116 17 variation variation NN 38021 116 18 also also RB 38021 116 19 . . . 38021 117 1 Figures figure NNS 38021 117 2 35 35 CD 38021 117 3 and and CC 38021 117 4 36 36 CD 38021 117 5 represent represent VBP 38021 117 6 two two CD 38021 117 7 different different JJ 38021 117 8 subspecies subspecie NNS 38021 117 9 ; ; , 38021 117 10 different different JJ 38021 117 11 individuals individual NNS 38021 117 12 of of IN 38021 117 13 _ _ NNP 38021 117 14 M. M. NNP 38021 118 1 mexicanus mexicanus NNP 38021 118 2 mogollonensis mogollonensis NNP 38021 118 3 _ _ NNP 38021 118 4 , , , 38021 118 5 however however RB 38021 118 6 , , , 38021 118 7 exhibit exhibit VB 38021 118 8 individual individual JJ 38021 118 9 variation variation NN 38021 118 10 of of IN 38021 118 11 the the DT 38021 118 12 same same JJ 38021 118 13 degree degree NN 38021 118 14 . . . 38021 119 1 Hall Hall NNP 38021 119 2 and and CC 38021 119 3 Cockrum Cockrum NNP 38021 119 4 ( ( -LRB- 38021 119 5 1953 1953 CD 38021 119 6 ) ) -RRB- 38021 119 7 list list NN 38021 119 8 44 44 CD 38021 119 9 species specie NNS 38021 119 10 of of IN 38021 119 11 microtines microtine NNS 38021 119 12 in in IN 38021 119 13 North North NNP 38021 119 14 America America NNP 38021 119 15 . . . 38021 120 1 At at IN 38021 120 2 least least JJS 38021 120 3 twelve twelve CD 38021 120 4 of of IN 38021 120 5 these these DT 38021 120 6 are be VBP 38021 120 7 insular insular JJ 38021 120 8 or or CC 38021 120 9 local local JJ 38021 120 10 forms form NNS 38021 120 11 perhaps perhaps RB 38021 120 12 derived derive VBN 38021 120 13 from from IN 38021 120 14 some some DT 38021 120 15 other other JJ 38021 120 16 species specie NNS 38021 120 17 ; ; : 38021 120 18 for for IN 38021 120 19 example example NN 38021 120 20 _ _ NNP 38021 120 21 Microtus Microtus NNP 38021 120 22 coronarius coronarius NN 38021 120 23 _ _ NNP 38021 120 24 , , , 38021 120 25 an an DT 38021 120 26 insular insular JJ 38021 120 27 form form NN 38021 120 28 derived derive VBN 38021 120 29 from from IN 38021 120 30 _ _ NNP 38021 120 31 Microtus Microtus NNP 38021 120 32 longicaudus longicaudus NN 38021 120 33 _ _ NNP 38021 120 34 ; ; : 38021 120 35 _ _ NNP 38021 120 36 Microtus Microtus NNP 38021 120 37 provectus provectus NN 38021 120 38 _ _ NNP 38021 120 39 , , , 38021 120 40 considered consider VBN 38021 120 41 by by IN 38021 120 42 Chamberlain Chamberlain NNP 38021 120 43 ( ( -LRB- 38021 120 44 1954:587 1954:587 CD 38021 120 45 ) ) -RRB- 38021 120 46 and and CC 38021 120 47 by by IN 38021 120 48 Wheeler Wheeler NNP 38021 120 49 ( ( -LRB- 38021 120 50 1956:176 1956:176 CD 38021 120 51 ) ) -RRB- 38021 120 52 as as IN 38021 120 53 a a DT 38021 120 54 subspecies subspecie NNS 38021 120 55 of of IN 38021 120 56 _ _ NNP 38021 120 57 Microtus Microtus NNP 38021 120 58 pennsylvanicus pennsylvanicus NN 38021 120 59 _ _ NNP 38021 120 60 ; ; : 38021 120 61 and and CC 38021 120 62 _ _ NNP 38021 120 63 Microtus Microtus NNP 38021 120 64 ludovicianus ludovicianus NNP 38021 120 65 _ _ NNP 38021 120 66 , , , 38021 120 67 a a DT 38021 120 68 close close JJ 38021 120 69 relative relative NN 38021 120 70 of of IN 38021 120 71 _ _ NNP 38021 120 72 Microtus Microtus NNP 38021 120 73 ochrogaster ochrogaster NN 38021 120 74 _ _ NNP 38021 120 75 . . . 38021 121 1 All all DT 38021 121 2 North north JJ 38021 121 3 American american JJ 38021 121 4 genera genera NN 38021 121 5 have have VBP 38021 121 6 been be VBN 38021 121 7 studied study VBN 38021 121 8 . . . 38021 122 1 Of of IN 38021 122 2 the the DT 38021 122 3 genus genus NNP 38021 122 4 _ _ NNP 38021 122 5 Microtus Microtus NNP 38021 122 6 _ _ NNP 38021 122 7 in in IN 38021 122 8 North North NNP 38021 122 9 America America NNP 38021 122 10 , , , 38021 122 11 all all DT 38021 122 12 subgenera subgenera NN 38021 122 13 but but CC 38021 122 14 _ _ NNP 38021 122 15 Orthriomys Orthriomys NNP 38021 122 16 _ _ NNP 38021 122 17 and and CC 38021 122 18 all all DT 38021 122 19 species specie NNS 38021 122 20 but but CC 38021 122 21 the the DT 38021 122 22 following following JJ 38021 122 23 nine nine CD 38021 122 24 , , , 38021 122 25 have have VBP 38021 122 26 been be VBN 38021 122 27 studied study VBN 38021 122 28 : : : 38021 122 29 _ _ NNP 38021 122 30 M. M. NNP 38021 123 1 ( ( -LRB- 38021 123 2 Orthriomys Orthriomys NNP 38021 123 3 ) ) -RRB- 38021 123 4 umbrosus umbrosus NNP 38021 123 5 _ _ NNP 38021 123 6 , , , 38021 123 7 the the DT 38021 123 8 insular insular JJ 38021 123 9 _ _ NNP 38021 123 10 M. M. NNP 38021 124 1 ( ( -LRB- 38021 124 2 Stenocranius stenocranius NN 38021 124 3 ) ) -RRB- 38021 124 4 abbreviatus abbreviatus NNP 38021 124 5 _ _ NNP 38021 124 6 , , , 38021 124 7 _ _ NNP 38021 124 8 M. M. NNP 38021 125 1 ( ( -LRB- 38021 125 2 Microtus Microtus NNP 38021 125 3 ) ) -RRB- 38021 125 4 breweri breweri NN 38021 125 5 _ _ NNP 38021 125 6 , , , 38021 125 7 _ _ NNP 38021 125 8 M. M. NNP 38021 126 1 ( ( -LRB- 38021 126 2 Microtus Microtus NNP 38021 126 3 ) ) -RRB- 38021 126 4 nesophilus nesophilus NN 38021 126 5 _ _ NNP 38021 126 6 , , , 38021 126 7 _ _ NNP 38021 126 8 M. M. NNP 38021 126 9 _ _ NNP 38021 126 10 [ [ -LRB- 38021 126 11 Illustration illustration NN 38021 126 12 : : : 38021 126 13 FIGURES figures NN 38021 126 14 2 2 CD 38021 126 15 - - SYM 38021 126 16 13 13 CD 38021 126 17 . . . 38021 127 1 Bacula Bacula NNP 38021 127 2 of of IN 38021 127 3 microtines microtine NNS 38021 127 4 . . . 38021 128 1 Unless unless IN 38021 128 2 indicated indicate VBN 38021 128 3 otherwise otherwise RB 38021 128 4 views view NNS 38021 128 5 are be VBP 38021 128 6 ( ( -LRB- 38021 128 7 _ _ NNP 38021 128 8 a a DT 38021 128 9 _ _ NNP 38021 128 10 ) ) -RRB- 38021 128 11 of of IN 38021 128 12 the the DT 38021 128 13 dorsum dorsum NN 38021 128 14 , , , 38021 128 15 ( ( -LRB- 38021 128 16 _ _ NNP 38021 128 17 b b NNP 38021 128 18 _ _ NNP 38021 128 19 ) ) -RRB- 38021 128 20 the the DT 38021 128 21 right right JJ 38021 128 22 side side NN 38021 128 23 , , , 38021 128 24 and and CC 38021 128 25 ( ( -LRB- 38021 128 26 _ _ NNP 38021 128 27 c c NNP 38021 128 28 _ _ NNP 38021 128 29 ) ) -RRB- 38021 128 30 the the DT 38021 128 31 proximal proximal JJ 38021 128 32 end end NN 38021 128 33 with with IN 38021 128 34 the the DT 38021 128 35 dorsal dorsal NN 38021 128 36 surface surface NN 38021 128 37 upward upward RB 38021 128 38 . . . 38021 129 1 Exact exact JJ 38021 129 2 localities locality NNS 38021 129 3 are be VBP 38021 129 4 given give VBN 38021 129 5 in in IN 38021 129 6 accounts account NNS 38021 129 7 of of IN 38021 129 8 species specie NNS 38021 129 9 concerned concern VBN 38021 129 10 . . . 38021 130 1 2 2 LS 38021 130 2 . . . 38021 131 1 _ _ NNP 38021 131 2 Lemmus Lemmus NNP 38021 131 3 trimucronatus trimucronatus NN 38021 131 4 _ _ NNP 38021 131 5 , , , 38021 131 6 50678 50678 CD 38021 131 7 , , , 38021 131 8 Point Point NNP 38021 131 9 Barrow Barrow NNP 38021 131 10 , , , 38021 131 11 Alaska Alaska NNP 38021 131 12 . . . 38021 132 1 3 3 LS 38021 132 2 . . . 38021 133 1 _ _ NNP 38021 133 2 Dicrostonyx Dicrostonyx NNP 38021 133 3 groenlandicus groenlandicus NN 38021 133 4 _ _ NNP 38021 133 5 , , , 38021 133 6 50539 50539 CD 38021 133 7 , , , 38021 133 8 Porcupine Porcupine NNP 38021 133 9 Lake Lake NNP 38021 133 10 , , , 38021 133 11 Brooks Brooks NNP 38021 133 12 Range Range NNP 38021 133 13 , , , 38021 133 14 Alaska Alaska NNP 38021 133 15 . . . 38021 134 1 4 4 LS 38021 134 2 . . . 38021 135 1 _ _ NNP 38021 135 2 Dicrostonyx Dicrostonyx NNP 38021 135 3 groenlandicus groenlandicus NN 38021 135 4 _ _ NNP 38021 135 5 , , , 38021 135 6 52524 52524 CD 38021 135 7 , , , 38021 135 8 Point Point NNP 38021 135 9 Barrow Barrow NNP 38021 135 10 , , , 38021 135 11 Alaska Alaska NNP 38021 135 12 . . . 38021 136 1 5 5 CD 38021 136 2 . . . 38021 137 1 _ _ NNP 38021 137 2 Synaptomys Synaptomys NNP 38021 137 3 cooperi cooperi NN 38021 137 4 saturatus saturatus NN 38021 137 5 _ _ NNP 38021 137 6 , , , 38021 137 7 WBQ WBQ NNP 38021 137 8 3-C-454 3-c-454 CD 38021 137 9 , , , 38021 137 10 3 3 CD 38021 137 11 mi mi NNP 38021 137 12 . . . 38021 138 1 S S NNP 38021 138 2 Demotte Demotte NNP 38021 138 3 , , , 38021 138 4 Indiana Indiana NNP 38021 138 5 . . . 38021 139 1 6 6 CD 38021 139 2 . . . 38021 140 1 _ _ NNP 38021 140 2 Synaptomys Synaptomys NNP 38021 140 3 cooperi cooperi NN 38021 140 4 paludis paludis NN 38021 140 5 _ _ NNP 38021 140 6 , , , 38021 140 7 13716 13716 CD 38021 140 8 , , , 38021 140 9 Meade Meade NNP 38021 140 10 County County NNP 38021 140 11 State State NNP 38021 140 12 Park Park NNP 38021 140 13 , , , 38021 140 14 Kansas Kansas NNP 38021 140 15 . . . 38021 141 1 7 7 LS 38021 141 2 . . . 38021 142 1 _ _ NNP 38021 142 2 Phenacomys Phenacomys NNP 38021 142 3 intermedius intermedius NN 38021 142 4 celatus celatus NN 38021 142 5 _ _ NNP 38021 142 6 , , , 38021 142 7 SA SA NNP 38021 142 8 2044 2044 CD 38021 142 9 , , , 38021 142 10 Quebec Quebec NNP 38021 142 11 . . . 38021 143 1 8 8 LS 38021 143 2 . . . 38021 144 1 _ _ NNP 38021 144 2 Phenacomys Phenacomys NNP 38021 144 3 intermedius intermedius NN 38021 144 4 intermedius intermedius NNP 38021 144 5 _ _ NNP 38021 144 6 , , , 38021 144 7 WBQ WBQ NNP 38021 144 8 3-C-309 3-c-309 CD 38021 144 9 , , , 38021 144 10 5.4 5.4 CD 38021 144 11 mi mi JJ 38021 144 12 . . . 38021 145 1 S S NNP 38021 145 2 Moran Moran NNP 38021 145 3 , , , 38021 145 4 Teton Teton NNP 38021 145 5 Co. Co. NNP 38021 145 6 , , , 38021 145 7 Wyoming Wyoming NNP 38021 145 8 . . . 38021 146 1 9 9 CD 38021 146 2 . . . 38021 147 1 _ _ NNP 38021 147 2 Clethrionomys Clethrionomys NNP 38021 147 3 rufocanus rufocanus JJ 38021 147 4 _ _ NNP 38021 147 5 , , , 38021 147 6 60438 60438 CD 38021 147 7 , , , 38021 147 8 1 1 CD 38021 147 9 mi mi NNP 38021 147 10 . . . 38021 148 1 NW NW NNP 38021 148 2 Oho Oho NNP 38021 148 3 - - HYPH 38021 148 4 ri ri NNP 38021 148 5 , , , 38021 148 6 Korea Korea NNP 38021 148 7 , , , 38021 148 8 ( ( -LRB- 38021 148 9 _ _ NNP 38021 148 10 d d NNP 38021 148 11 _ _ NNP 38021 148 12 ) ) -RRB- 38021 148 13 ventral ventral JJ 38021 148 14 view view NN 38021 148 15 . . . 38021 149 1 10 10 CD 38021 149 2 . . . 38021 150 1 _ _ NNP 38021 150 2 Clethrionomys Clethrionomys NNP 38021 150 3 gapperi gapperi NN 38021 150 4 _ _ NNP 38021 150 5 , , , 38021 150 6 42108 42108 CD 38021 150 7 , , , 38021 150 8 31 31 CD 38021 150 9 mi mi NNP 38021 150 10 . . . 38021 151 1 N N NNP 38021 151 2 Pinedale Pinedale NNP 38021 151 3 , , , 38021 151 4 Wyoming Wyoming NNP 38021 151 5 . . . 38021 152 1 11 11 CD 38021 152 2 . . . 38021 153 1 _ _ NNP 38021 153 2 Clethrionomys Clethrionomys NNP 38021 153 3 rutilus rutilus NN 38021 153 4 _ _ NNP 38021 153 5 , , , 38021 153 6 42865 42865 CD 38021 153 7 , , , 38021 153 8 5 5 CD 38021 153 9 mi mi NNP 38021 153 10 . . . 38021 154 1 NNE NNE NNP 38021 154 2 Gulkana Gulkana NNP 38021 154 3 , , , 38021 154 4 Alaska Alaska NNP 38021 154 5 . . . 38021 155 1 12 12 CD 38021 155 2 . . . 38021 156 1 _ _ NNP 38021 156 2 Clethrionomys Clethrionomys NNP 38021 156 3 occidentalis occidentali NNS 38021 156 4 _ _ NNP 38021 156 5 , , , 38021 156 6 FWS FWS NNP 38021 156 7 30 30 CD 38021 156 8 , , , 38021 156 9 Mary Mary NNP 38021 156 10 's 's POS 38021 156 11 Peak Peak NNP 38021 156 12 , , , 38021 156 13 Benton Benton NNP 38021 156 14 Co. Co. NNP 38021 156 15 , , , 38021 156 16 Oregon Oregon NNP 38021 156 17 . . . 38021 157 1 13 13 CD 38021 157 2 . . . 38021 158 1 _ _ NNP 38021 158 2 Clethrionomys Clethrionomys NNP 38021 158 3 glareolus glareolus NN 38021 158 4 _ _ NNP 38021 158 5 , , , 38021 158 6 67100 67100 CD 38021 158 7 , , , 38021 158 8 Zermatt Zermatt NNP 38021 158 9 , , , 38021 158 10 Valais Valais NNP 38021 158 11 , , , 38021 158 12 Switzerland Switzerland NNP 38021 158 13 . . . 38021 158 14 ] ] -RRB- 38021 159 1 [ [ -LRB- 38021 159 2 Illustration illustration NN 38021 159 3 : : : 38021 159 4 FIGURES figure VBN 38021 159 5 14 14 CD 38021 159 6 - - SYM 38021 159 7 25 25 CD 38021 159 8 . . . 38021 160 1 Bacula Bacula NNP 38021 160 2 of of IN 38021 160 3 _ _ NNP 38021 160 4 Microtus Microtus NNP 38021 160 5 _ _ NNP 38021 160 6 . . . 38021 161 1 Unless unless IN 38021 161 2 indicated indicate VBN 38021 161 3 otherwise otherwise RB 38021 161 4 views view NNS 38021 161 5 are be VBP 38021 161 6 ( ( -LRB- 38021 161 7 _ _ NNP 38021 161 8 a a DT 38021 161 9 _ _ NNP 38021 161 10 ) ) -RRB- 38021 161 11 of of IN 38021 161 12 the the DT 38021 161 13 dorsum dorsum NN 38021 161 14 , , , 38021 161 15 ( ( -LRB- 38021 161 16 _ _ NNP 38021 161 17 b b NNP 38021 161 18 _ _ NNP 38021 161 19 ) ) -RRB- 38021 161 20 the the DT 38021 161 21 right right JJ 38021 161 22 side side NN 38021 161 23 , , , 38021 161 24 and and CC 38021 161 25 ( ( -LRB- 38021 161 26 _ _ NNP 38021 161 27 c c NNP 38021 161 28 _ _ NNP 38021 161 29 ) ) -RRB- 38021 161 30 the the DT 38021 161 31 proximal proximal JJ 38021 161 32 end end NN 38021 161 33 with with IN 38021 161 34 dorsal dorsal NN 38021 161 35 surface surface NN 38021 161 36 upward upward RB 38021 161 37 . . . 38021 162 1 14 14 CD 38021 162 2 . . . 38021 163 1 _ _ NNP 38021 163 2 M. M. NNP 38021 164 1 pennsylvanicus pennsylvanicus NNP 38021 164 2 _ _ NNP 38021 164 3 , , , 38021 164 4 42439 42439 CD 38021 164 5 , , , 38021 164 6 1 1 CD 38021 164 7 mi mi NNP 38021 164 8 . . . 38021 165 1 S S NNP 38021 165 2 , , , 38021 165 3 2 2 CD 38021 165 4 mi mi NNP 38021 165 5 . . . 38021 166 1 E E NNP 38021 166 2 Eagle Eagle NNP 38021 166 3 Nest Nest NNP 38021 166 4 , , , 38021 166 5 Colfax Colfax NNP 38021 166 6 Co. Co. NNP 38021 166 7 , , , 38021 166 8 New New NNP 38021 166 9 Mexico Mexico NNP 38021 166 10 ; ; : 38021 166 11 abnormality abnormality NN 38021 166 12 perhaps perhaps RB 38021 166 13 owing owe VBG 38021 166 14 to to IN 38021 166 15 injury injury NN 38021 166 16 ; ; , 38021 166 17 dorsal dorsal NN 38021 166 18 view view NN 38021 166 19 . . . 38021 167 1 15 15 CD 38021 167 2 . . . 38021 168 1 _ _ NNP 38021 168 2 M. M. NNP 38021 169 1 pennsylvanicus pennsylvanicus NNP 38021 169 2 _ _ NNP 38021 169 3 , , , 38021 169 4 42306 42306 CD 38021 169 5 , , , 38021 169 6 5 5 CD 38021 169 7 mi mi NNP 38021 169 8 . . . 38021 170 1 N n CD 38021 170 2 , , , 38021 170 3 26 26 CD 38021 170 4 mi mi JJ 38021 170 5 . . . 38021 171 1 W W NNP 38021 171 2 Saguache Saguache NNP 38021 171 3 , , , 38021 171 4 Colorado Colorado NNP 38021 171 5 ; ; : 38021 171 6 dorsal dorsal NN 38021 171 7 view view NN 38021 171 8 . . . 38021 172 1 16 16 CD 38021 172 2 . . . 38021 173 1 _ _ NNP 38021 173 2 M. M. NNP 38021 174 1 pennsylvanicus pennsylvanicus NNP 38021 174 2 _ _ NNP 38021 174 3 , , , 38021 174 4 43043 43043 CD 38021 174 5 , , , 38021 174 6 20 20 CD 38021 174 7 mi mi JJ 38021 174 8 . . . 38021 175 1 NE NE NNP 38021 175 2 Anchorage Anchorage NNP 38021 175 3 , , , 38021 175 4 Alaska Alaska NNP 38021 175 5 , , , 38021 175 6 ventral ventral JJ 38021 175 7 view view NN 38021 175 8 . . . 38021 176 1 17 17 CD 38021 176 2 . . . 38021 177 1 _ _ NNP 38021 177 2 M. M. NNP 38021 178 1 pennsylvanicus pennsylvanicus NNP 38021 178 2 _ _ NNP 38021 178 3 , , , 38021 178 4 42430 42430 CD 38021 178 5 , , , 38021 178 6 1 1 CD 38021 178 7 mi mi NNP 38021 178 8 . . . 38021 179 1 S S NNP 38021 179 2 , , , 38021 179 3 2 2 CD 38021 179 4 mi mi NNP 38021 179 5 . . . 38021 180 1 E E NNP 38021 180 2 Eagle Eagle NNP 38021 180 3 Nest Nest NNP 38021 180 4 , , , 38021 180 5 New New NNP 38021 180 6 Mexico Mexico NNP 38021 180 7 . . . 38021 181 1 18 18 CD 38021 181 2 . . . 38021 182 1 _ _ NNP 38021 182 2 M. M. NNP 38021 183 1 agrestis agrestis NNP 38021 183 2 _ _ NNP 38021 183 3 , , , 38021 183 4 67102 67102 CD 38021 183 5 , , , 38021 183 6 Gryon Gryon NNP 38021 183 7 , , , 38021 183 8 Switzerland Switzerland NNP 38021 183 9 . . . 38021 184 1 19 19 CD 38021 184 2 . . . 38021 185 1 _ _ NNP 38021 185 2 M. M. NNP 38021 186 1 montanus montanus NNP 38021 186 2 amosus amosus NNP 38021 186 3 _ _ NNP 38021 186 4 , , , 38021 186 5 62241 62241 CD 38021 186 6 , , , 38021 186 7 1/2 1/2 CD 38021 186 8 mi mi JJ 38021 186 9 . . . 38021 187 1 E E NNP 38021 187 2 Soldier Soldier NNP 38021 187 3 Summit Summit NNP 38021 187 4 , , , 38021 187 5 Wasatch Wasatch NNP 38021 187 6 Co. Co. NNP 38021 187 7 , , , 38021 187 8 Utah Utah NNP 38021 187 9 . . . 38021 188 1 20 20 CD 38021 188 2 . . . 38021 189 1 _ _ NNP 38021 189 2 M. M. NNP 38021 190 1 montanus montanus NNP 38021 190 2 nanus nanus NNP 38021 190 3 _ _ NNP 38021 190 4 , , , 38021 190 5 57470 57470 CD 38021 190 6 , , , 38021 190 7 2 2 CD 38021 190 8 mi mi NNP 38021 190 9 . . . 38021 191 1 N n CD 38021 191 2 , , , 38021 191 3 2 2 CD 38021 191 4 mi mi NNS 38021 191 5 . . . 38021 192 1 W W NNP 38021 192 2 Pocatello Pocatello NNP 38021 192 3 , , , 38021 192 4 Idaho Idaho NNP 38021 192 5 . . . 38021 193 1 21 21 CD 38021 193 2 . . . 38021 194 1 _ _ NNP 38021 194 2 M. M. NNP 38021 195 1 montanus montanus NNP 38021 195 2 fusus fusus NNP 38021 195 3 _ _ NNP 38021 195 4 , , , 38021 195 5 42307 42307 CD 38021 195 6 , , , 38021 195 7 5 5 CD 38021 195 8 mi mi NNP 38021 195 9 . . . 38021 196 1 N n CD 38021 196 2 , , , 38021 196 3 26 26 CD 38021 196 4 mi mi JJ 38021 196 5 . . . 38021 197 1 W W NNP 38021 197 2 Saguache Saguache NNP 38021 197 3 , , , 38021 197 4 Colorado Colorado NNP 38021 197 5 . . . 38021 198 1 22 22 CD 38021 198 2 . . . 38021 199 1 _ _ NNP 38021 199 2 M. M. NNP 38021 200 1 arvalis arvalis NNP 38021 200 2 _ _ NNP 38021 200 3 , , , 38021 200 4 67101 67101 CD 38021 200 5 , , , 38021 200 6 Vidy Vidy NNP 38021 200 7 , , , 38021 200 8 Switzerland Switzerland NNP 38021 200 9 , , , 38021 200 10 possibly possibly RB 38021 200 11 not not RB 38021 200 12 mature mature JJ 38021 200 13 . . . 38021 201 1 23 23 CD 38021 201 2 . . . 38021 202 1 _ _ NNP 38021 202 2 M. M. NNP 38021 203 1 guentheri guentheri NNP 38021 203 2 _ _ NNP 38021 203 3 , , , 38021 203 4 67104 67104 CD 38021 203 5 , , , 38021 203 6 Palestine Palestine NNP 38021 203 7 . . . 38021 204 1 24 24 CD 38021 204 2 . . . 38021 205 1 _ _ NNP 38021 205 2 M. M. NNP 38021 206 1 orcadensis orcadensis NNP 38021 206 2 _ _ NNP 38021 206 3 , , , 38021 206 4 67106 67106 CD 38021 206 5 , , , 38021 206 6 Orkney Orkney NNP 38021 206 7 Islands Islands NNP 38021 206 8 , , , 38021 206 9 orientation orientation NN 38021 206 10 uncertain uncertain JJ 38021 206 11 . . . 38021 207 1 25 25 CD 38021 207 2 . . . 38021 208 1 _ _ NNP 38021 208 2 M. M. NNP 38021 209 1 fortis fortis NNP 38021 209 2 _ _ NNP 38021 209 3 , , , 38021 209 4 63841 63841 CD 38021 209 5 , , , 38021 209 6 Chipo Chipo NNP 38021 209 7 - - HYPH 38021 209 8 ri ri NNP 38021 209 9 , , , 38021 209 10 Korea Korea NNP 38021 209 11 , , , 38021 209 12 ( ( -LRB- 38021 209 13 _ _ NNP 38021 209 14 d d NNP 38021 209 15 _ _ NNP 38021 209 16 ) ) -RRB- 38021 209 17 ventral ventral JJ 38021 209 18 view view NN 38021 209 19 . . . 38021 209 20 ] ] -RRB- 38021 210 1 [ [ -LRB- 38021 210 2 Illustration illustration NN 38021 210 3 : : : 38021 210 4 FIGURES FIGURES NNP 38021 210 5 26 26 CD 38021 210 6 - - SYM 38021 210 7 39 39 CD 38021 210 8 . . . 38021 211 1 Bacula Bacula NNP 38021 211 2 of of IN 38021 211 3 microtines microtine NNS 38021 211 4 . . . 38021 212 1 Unless unless IN 38021 212 2 indicated indicate VBN 38021 212 3 otherwise otherwise RB 38021 212 4 views view NNS 38021 212 5 are be VBP 38021 212 6 ( ( -LRB- 38021 212 7 _ _ NNP 38021 212 8 a a DT 38021 212 9 _ _ NNP 38021 212 10 ) ) -RRB- 38021 212 11 of of IN 38021 212 12 the the DT 38021 212 13 dorsum dorsum NN 38021 212 14 , , , 38021 212 15 ( ( -LRB- 38021 212 16 _ _ NNP 38021 212 17 b b NNP 38021 212 18 _ _ NNP 38021 212 19 ) ) -RRB- 38021 212 20 the the DT 38021 212 21 right right JJ 38021 212 22 side side NN 38021 212 23 , , , 38021 212 24 and and CC 38021 212 25 ( ( -LRB- 38021 212 26 _ _ NNP 38021 212 27 c c NNP 38021 212 28 _ _ NNP 38021 212 29 ) ) -RRB- 38021 212 30 the the DT 38021 212 31 proximal proximal JJ 38021 212 32 end end NN 38021 212 33 with with IN 38021 212 34 the the DT 38021 212 35 dorsal dorsal NN 38021 212 36 surface surface NN 38021 212 37 upward upward RB 38021 212 38 . . . 38021 213 1 26 26 CD 38021 213 2 . . . 38021 214 1 _ _ NNP 38021 214 2 M. M. NNP 38021 215 1 ( ( -LRB- 38021 215 2 Pitymys Pitymys NNP 38021 215 3 ) ) -RRB- 38021 215 4 fatioi fatioi NN 38021 215 5 _ _ NNP 38021 215 6 , , , 38021 215 7 67103 67103 CD 38021 215 8 , , , 38021 215 9 Zermatt Zermatt NNP 38021 215 10 , , , 38021 215 11 Switzerland Switzerland NNP 38021 215 12 , , , 38021 215 13 immature immature JJ 38021 215 14 . . . 38021 216 1 27 27 CD 38021 216 2 . . . 38021 217 1 _ _ NNP 38021 217 2 M. M. NNP 38021 218 1 ( ( -LRB- 38021 218 2 Pitymys Pitymys NNP 38021 218 3 ) ) -RRB- 38021 218 4 pinetorum pinetorum NN 38021 218 5 _ _ NNP 38021 218 6 , , , 38021 218 7 76834 76834 CD 38021 218 8 , , , 38021 218 9 2 2 CD 38021 218 10 mi mi NNP 38021 218 11 . . . 38021 219 1 N N NNP 38021 219 2 Baldwin Baldwin NNP 38021 219 3 , , , 38021 219 4 Douglas Douglas NNP 38021 219 5 Co. Co. NNP 38021 219 6 , , , 38021 219 7 Kansas Kansas NNP 38021 219 8 . . . 38021 220 1 28 28 CD 38021 220 2 . . . 38021 221 1 _ _ NNP 38021 221 2 M. M. NNP 38021 222 1 ( ( -LRB- 38021 222 2 Pitymys Pitymys NNP 38021 222 3 ) ) -RRB- 38021 222 4 pinetorum pinetorum NN 38021 222 5 _ _ NNP 38021 222 6 , , , 38021 222 7 68545 68545 CD 38021 222 8 , , , 38021 222 9 1 1 CD 38021 222 10 mi mi UH 38021 222 11 . . . 38021 223 1 NE NE NNP 38021 223 2 Pleasant Pleasant NNP 38021 223 3 Grove Grove NNP 38021 223 4 , , , 38021 223 5 Kansas Kansas NNP 38021 223 6 . . . 38021 224 1 29 29 CD 38021 224 2 . . . 38021 225 1 _ _ NNP 38021 225 2 M. M. NNP 38021 226 1 ( ( -LRB- 38021 226 2 Pitymys Pitymys NNP 38021 226 3 ) ) -RRB- 38021 226 4 quasiator quasiator NN 38021 226 5 _ _ NNP 38021 226 6 , , , 38021 226 7 30709 30709 CD 38021 226 8 , , , 38021 226 9 Teocelo Teocelo NNP 38021 226 10 , , , 38021 226 11 Veracruz Veracruz NNP 38021 226 12 , , , 38021 226 13 ( ( -LRB- 38021 226 14 _ _ NNP 38021 226 15 d d NNP 38021 226 16 _ _ NNP 38021 226 17 ) ) -RRB- 38021 226 18 ventral ventral JJ 38021 226 19 view view NN 38021 226 20 . . . 38021 227 1 30 30 CD 38021 227 2 . . . 38021 228 1 _ _ NNP 38021 228 2 M. M. NNP 38021 229 1 ( ( -LRB- 38021 229 2 Pitymys Pitymys NNP 38021 229 3 ) ) -RRB- 38021 229 4 quasiator quasiator NN 38021 229 5 _ _ NNP 38021 229 6 , , , 38021 229 7 19878 19878 CD 38021 229 8 , , , 38021 229 9 5 5 CD 38021 229 10 km km NN 38021 229 11 . . . 38021 230 1 N N NNP 38021 230 2 Jalapa Jalapa NNP 38021 230 3 , , , 38021 230 4 Veracruz Veracruz NNP 38021 230 5 . . . 38021 231 1 31 31 CD 38021 231 2 . . . 38021 232 1 _ _ NNP 38021 232 2 M. M. NNP 38021 233 1 ( ( -LRB- 38021 233 2 Pedomys Pedomys NNP 38021 233 3 ) ) -RRB- 38021 233 4 ochrogaster ochrogaster NN 38021 233 5 _ _ NNP 38021 233 6 , , , 38021 233 7 75036 75036 CD 38021 233 8 , , , 38021 233 9 1 1 CD 38021 233 10 mi mi UH 38021 233 11 . . . 38021 234 1 N n CD 38021 234 2 , , , 38021 234 3 2 2 CD 38021 234 4 mi mi NNS 38021 234 5 . . . 38021 235 1 E E NNP 38021 235 2 Oberlin Oberlin NNP 38021 235 3 , , , 38021 235 4 Kansas Kansas NNP 38021 235 5 . . . 38021 236 1 32 32 CD 38021 236 2 . . . 38021 237 1 _ _ NNP 38021 237 2 M. M. NNP 38021 238 1 ( ( -LRB- 38021 238 2 Stenocranius Stenocranius NNP 38021 238 3 ) ) -RRB- 38021 238 4 miurus miurus NNP 38021 238 5 _ _ NNP 38021 238 6 , , , 38021 238 7 51152 51152 CD 38021 238 8 , , , 38021 238 9 Lake Lake NNP 38021 238 10 Schrader Schrader NNP 38021 238 11 , , , 38021 238 12 Brooks Brooks NNP 38021 238 13 Range Range NNP 38021 238 14 , , , 38021 238 15 Alaska Alaska NNP 38021 238 16 . . . 38021 239 1 33 33 CD 38021 239 2 . . . 38021 240 1 _ _ NNP 38021 240 2 M. M. NNP 38021 241 1 ( ( -LRB- 38021 241 2 Stenocranius Stenocranius NNP 38021 241 3 ) ) -RRB- 38021 241 4 miurus miurus NNP 38021 241 5 _ _ NNP 38021 241 6 , , , 38021 241 7 51169 51169 CD 38021 241 8 , , , 38021 241 9 Lake Lake NNP 38021 241 10 Schrader Schrader NNP 38021 241 11 , , , 38021 241 12 Brooks Brooks NNP 38021 241 13 Range Range NNP 38021 241 14 , , , 38021 241 15 Alaska Alaska NNP 38021 241 16 . . . 38021 242 1 34 34 CD 38021 242 2 . . . 38021 243 1 _ _ NNP 38021 243 2 M. M. NNP 38021 244 1 ( ( -LRB- 38021 244 2 Stenocranius stenocranius NN 38021 244 3 ) ) -RRB- 38021 244 4 gregalis gregalis NNP 38021 244 5 _ _ NNP 38021 244 6 , , , 38021 244 7 8059 8059 CD 38021 244 8 , , , 38021 244 9 " " `` 38021 244 10 Eastern Eastern NNP 38021 244 11 Europe Europe NNP 38021 244 12 . . . 38021 244 13 " " '' 38021 245 1 35 35 CD 38021 245 2 . . . 38021 246 1 _ _ NNP 38021 246 2 M. M. NNP 38021 247 1 mexicanus mexicanus NNP 38021 247 2 mexicanus mexicanus NNP 38021 247 3 _ _ NNP 38021 247 4 , , , 38021 247 5 63094 63094 CD 38021 247 6 , , , 38021 247 7 Valle Valle NNP 38021 247 8 de de FW 38021 247 9 Bravo Bravo NNP 38021 247 10 , , , 38021 247 11 Estado Estado NNP 38021 247 12 de de NNP 38021 247 13 México México NNP 38021 247 14 , , , 38021 247 15 México México NNP 38021 247 16 . . . 38021 248 1 36 36 CD 38021 248 2 . . . 38021 249 1 _ _ NNP 38021 249 2 M. M. NNP 38021 250 1 mexicanus mexicanus NNP 38021 250 2 mogollonensis mogollonensis NNP 38021 250 3 _ _ NNP 38021 250 4 , , , 38021 250 5 63298 63298 CD 38021 250 6 , , , 38021 250 7 Mt. Mount NNP 38021 251 1 Taylor Taylor NNP 38021 251 2 , , , 38021 251 3 Valencia Valencia NNP 38021 251 4 Co. Co. NNP 38021 251 5 , , , 38021 251 6 New New NNP 38021 251 7 Mexico Mexico NNP 38021 251 8 . . . 38021 252 1 37 37 CD 38021 252 2 . . . 38021 253 1 _ _ NNP 38021 253 2 M. M. NNP 38021 254 1 californicus californicus NNP 38021 254 2 _ _ NNP 38021 254 3 , , , 38021 254 4 76828 76828 CD 38021 254 5 , , , 38021 254 6 1 1 CD 38021 254 7 mi mi NNP 38021 254 8 . . . 38021 255 1 NE NE NNP 38021 255 2 Berkeley Berkeley NNP 38021 255 3 , , , 38021 255 4 California California NNP 38021 255 5 ; ; : 38021 255 6 ( ( -LRB- 38021 255 7 _ _ NNP 38021 255 8 d d NNP 38021 255 9 _ _ NNP 38021 255 10 ) ) -RRB- 38021 255 11 ventral ventral JJ 38021 255 12 view view NN 38021 255 13 . . . 38021 256 1 38 38 CD 38021 256 2 . . . 38021 257 1 _ _ NNP 38021 257 2 M. M. NNP 38021 258 1 ( ( -LRB- 38021 258 2 Arvicola Arvicola NNP 38021 258 3 ) ) -RRB- 38021 258 4 richardsoni richardsoni JJ 38021 258 5 _ _ NNP 38021 258 6 , , , 38021 258 7 42454 42454 CD 38021 258 8 , , , 38021 258 9 31 31 CD 38021 258 10 mi mi NNP 38021 258 11 . . . 38021 259 1 N N NNP 38021 259 2 Pinedale Pinedale NNP 38021 259 3 , , , 38021 259 4 Sublette Sublette NNP 38021 259 5 Co. Co. NNP 38021 259 6 , , , 38021 259 7 Wyoming Wyoming NNP 38021 259 8 . . . 38021 260 1 39 39 CD 38021 260 2 . . . 38021 261 1 _ _ NNP 38021 261 2 M. M. NNP 38021 262 1 richardsoni richardsoni NNP 38021 262 2 _ _ NNP 38021 262 3 , , , 38021 262 4 37903 37903 CD 38021 262 5 , , , 38021 262 6 23 23 CD 38021 262 7 - - SYM 38021 262 8 1/2 1/2 CD 38021 262 9 mi mi NN 38021 262 10 . . . 38021 263 1 S S NNP 38021 263 2 , , , 38021 263 3 5 5 CD 38021 263 4 mi mi NN 38021 263 5 . . . 38021 264 1 W W NNP 38021 264 2 Lander Lander NNP 38021 264 3 , , , 38021 264 4 Wyoming wyoming NN 38021 264 5 ; ; , 38021 264 6 distal distal JJ 38021 264 7 end end NN 38021 264 8 . . . 38021 264 9 ] ] -RRB- 38021 265 1 [ [ -LRB- 38021 265 2 Illustration illustration NN 38021 265 3 : : : 38021 265 4 FIGURES FIGURES NNP 38021 265 5 40 40 CD 38021 265 6 - - SYM 38021 265 7 49 49 CD 38021 265 8 . . . 38021 266 1 Bacula Bacula NNP 38021 266 2 of of IN 38021 266 3 microtines microtine NNS 38021 266 4 . . . 38021 267 1 Unless unless IN 38021 267 2 indicated indicate VBN 38021 267 3 otherwise otherwise RB 38021 267 4 views view NNS 38021 267 5 are be VBP 38021 267 6 ( ( -LRB- 38021 267 7 _ _ NNP 38021 267 8 a a DT 38021 267 9 _ _ NNP 38021 267 10 ) ) -RRB- 38021 267 11 of of IN 38021 267 12 the the DT 38021 267 13 dorsum dorsum NN 38021 267 14 , , , 38021 267 15 ( ( -LRB- 38021 267 16 _ _ NNP 38021 267 17 b b NNP 38021 267 18 _ _ NNP 38021 267 19 ) ) -RRB- 38021 267 20 the the DT 38021 267 21 right right JJ 38021 267 22 side side NN 38021 267 23 , , , 38021 267 24 and and CC 38021 267 25 ( ( -LRB- 38021 267 26 _ _ NNP 38021 267 27 c c NNP 38021 267 28 _ _ NNP 38021 267 29 ) ) -RRB- 38021 267 30 the the DT 38021 267 31 proximal proximal JJ 38021 267 32 end end NN 38021 267 33 with with IN 38021 267 34 the the DT 38021 267 35 dorsal dorsal NN 38021 267 36 surface surface NN 38021 267 37 upward upward RB 38021 267 38 . . . 38021 268 1 40 40 CD 38021 268 2 . . . 38021 269 1 _ _ NNP 38021 269 2 Microtus Microtus NNP 38021 269 3 ( ( -LRB- 38021 269 4 Pitymys Pitymys NNP 38021 269 5 ) ) -RRB- 38021 269 6 parvulus parvulus NN 38021 269 7 _ _ NNP 38021 269 8 , , , 38021 269 9 UF UF NNP 38021 269 10 1508 1508 CD 38021 269 11 , , , 38021 269 12 1 1 CD 38021 269 13 mi mi UH 38021 269 14 . . . 38021 270 1 W W NNP 38021 270 2 Micanopy Micanopy NNP 38021 270 3 , , , 38021 270 4 Florida Florida NNP 38021 270 5 . . . 38021 271 1 41 41 CD 38021 271 2 . . . 38021 272 1 _ _ NNP 38021 272 2 Microtus Microtus NNP 38021 272 3 townsendii townsendii NNP 38021 272 4 _ _ NNP 38021 272 5 , , , 38021 272 6 79186 79186 CD 38021 272 7 , , , 38021 272 8 Sec Sec NNP 38021 272 9 . . . 38021 273 1 33 33 CD 38021 273 2 , , , 38021 273 3 T. T. NNP 38021 273 4 11S 11S NNP 38021 273 5 , , , 38021 273 6 R. R. NNP 38021 273 7 5W 5w NN 38021 273 8 , , , 38021 273 9 Benton Benton NNP 38021 273 10 Co. Co. NNP 38021 273 11 , , , 38021 273 12 Oregon Oregon NNP 38021 273 13 . . . 38021 274 1 42 42 CD 38021 274 2 . . . 38021 275 1 _ _ NNP 38021 275 2 Microtus Microtus NNP 38021 275 3 ( ( -LRB- 38021 275 4 Herpetomys Herpetomys NNP 38021 275 5 ) ) -RRB- 38021 275 6 guatemalensis guatemalensis NN 38021 275 7 _ _ NNP 38021 275 8 , , , 38021 275 9 65895 65895 CD 38021 275 10 , , , 38021 275 11 2 2 CD 38021 275 12 mi mi NNP 38021 275 13 . . . 38021 276 1 S S NNP 38021 276 2 San San NNP 38021 276 3 Juan Juan NNP 38021 276 4 Ixcoy Ixcoy NNP 38021 276 5 , , , 38021 276 6 Guatemala Guatemala NNP 38021 276 7 . . . 38021 277 1 43 43 CD 38021 277 2 . . . 38021 278 1 _ _ NNP 38021 278 2 M. M. NNP 38021 279 1 guatemalensis guatemalensis NNP 38021 279 2 _ _ NNP 38021 279 3 , , , 38021 279 4 65921 65921 CD 38021 279 5 , , , 38021 279 6 10 10 CD 38021 279 7 mi mi JJ 38021 279 8 . . . 38021 280 1 E E NNP 38021 280 2 , , , 38021 280 3 4 4 CD 38021 280 4 mi mi JJ 38021 280 5 . . . 38021 281 1 S S NNP 38021 281 2 Totonicapan Totonicapan NNP 38021 281 3 , , , 38021 281 4 Guatemala Guatemala NNP 38021 281 5 , , , 38021 281 6 dorsal dorsal NN 38021 281 7 view view NN 38021 281 8 of of IN 38021 281 9 tip tip NN 38021 281 10 . . . 38021 282 1 44 44 CD 38021 282 2 . . . 38021 283 1 _ _ NNP 38021 283 2 Microtus Microtus NNP 38021 283 3 oeconomus oeconomus NN 38021 283 4 _ _ NNP 38021 283 5 , , , 38021 283 6 43048 43048 CD 38021 283 7 , , , 38021 283 8 Kelsall Kelsall NNP 38021 283 9 Lake Lake NNP 38021 283 10 , , , 38021 283 11 British British NNP 38021 283 12 Columbia Columbia NNP 38021 283 13 . . . 38021 284 1 45 45 CD 38021 284 2 . . . 38021 285 1 _ _ NNP 38021 285 2 Microtus Microtus NNP 38021 285 3 ( ( -LRB- 38021 285 4 Chilotus Chilotus NNP 38021 285 5 ) ) -RRB- 38021 285 6 oregoni oregoni NNP 38021 285 7 _ _ NNP 38021 285 8 , , , 38021 285 9 WBQ WBQ NNP 38021 285 10 3-C-248 3-c-248 CD 38021 285 11 , , , 38021 285 12 5 5 CD 38021 285 13 mi mi NNP 38021 285 14 . . . 38021 286 1 N N NNP 38021 286 2 Orick Orick NNP 38021 286 3 , , , 38021 286 4 California California NNP 38021 286 5 . . . 38021 287 1 46 46 CD 38021 287 2 . . . 38021 288 1 _ _ NNP 38021 288 2 Lagurus Lagurus NNP 38021 288 3 ( ( -LRB- 38021 288 4 Lemmiscus Lemmiscus NNP 38021 288 5 ) ) -RRB- 38021 288 6 curtatus curtatus NNP 38021 288 7 _ _ NNP 38021 288 8 , , , 38021 288 9 26053 26053 CD 38021 288 10 , , , 38021 288 11 9 9 CD 38021 288 12 mi mi NNP 38021 288 13 . . . 38021 289 1 S S NNP 38021 289 2 Robertson Robertson NNP 38021 289 3 , , , 38021 289 4 Uinta Uinta NNP 38021 289 5 Co. Co. NNP 38021 289 6 , , , 38021 289 7 Wyoming Wyoming NNP 38021 289 8 . . . 38021 290 1 47 47 CD 38021 290 2 . . . 38021 291 1 _ _ NNP 38021 291 2 Microtus Microtus NNP 38021 291 3 ( ( -LRB- 38021 291 4 Chionomys Chionomys NNP 38021 291 5 ) ) -RRB- 38021 291 6 nivalis nivalis NNP 38021 291 7 _ _ NNP 38021 291 8 , , , 38021 291 9 65127 65127 CD 38021 291 10 , , , 38021 291 11 Wetterstein Wetterstein NNP 38021 291 12 , , , 38021 291 13 Germany Germany NNP 38021 291 14 , , , 38021 291 15 orientation orientation NN 38021 291 16 uncertain uncertain JJ 38021 291 17 . . . 38021 292 1 48 48 CD 38021 292 2 . . . 38021 293 1 _ _ NNP 38021 293 2 Microtus Microtus NNP 38021 293 3 ( ( -LRB- 38021 293 4 Chionomys Chionomys NNP 38021 293 5 ) ) -RRB- 38021 293 6 longicaudus longicaudus NN 38021 293 7 _ _ NNP 38021 293 8 , , , 38021 293 9 50253 50253 CD 38021 293 10 , , , 38021 293 11 Crane Crane NNP 38021 293 12 Flat Flat NNP 38021 293 13 , , , 38021 293 14 Mariposa Mariposa NNP 38021 293 15 Co. Co. NNP 38021 293 16 , , , 38021 293 17 California California NNP 38021 293 18 . . . 38021 294 1 49 49 CD 38021 294 2 . . . 38021 295 1 _ _ NNP 38021 295 2 Neofiber Neofiber NNP 38021 295 3 alleni alleni NN 38021 295 4 _ _ NNP 38021 295 5 , , , 38021 295 6 27268 27268 CD 38021 295 7 , , , 38021 295 8 2 2 CD 38021 295 9 mi mi NNP 38021 295 10 . . . 38021 296 1 S S NNP 38021 296 2 Gainesville Gainesville NNP 38021 296 3 , , , 38021 296 4 Florida Florida NNP 38021 296 5 , , , 38021 296 6 orientation orientation NN 38021 296 7 uncertain uncertain JJ 38021 296 8 . . . 38021 296 9 ] ] -RRB- 38021 297 1 ( ( -LRB- 38021 297 2 _ _ NNP 38021 297 3 Microtus Microtus NNP 38021 297 4 _ _ NNP 38021 297 5 ) ) -RRB- 38021 297 6 _ _ NNP 38021 297 7 provectus provectus NN 38021 297 8 _ _ NNP 38021 297 9 ( ( -LRB- 38021 297 10 the the DT 38021 297 11 last last JJ 38021 297 12 three three CD 38021 297 13 are be VBP 38021 297 14 probably probably RB 38021 297 15 insular insular JJ 38021 297 16 derivatives derivative NNS 38021 297 17 of of IN 38021 297 18 _ _ NNP 38021 297 19 M. M. NNP 38021 298 1 pennsylvanicus pennsylvanicus NNP 38021 298 2 _ _ NNP 38021 298 3 ) ) -RRB- 38021 298 4 , , , 38021 298 5 _ _ NNP 38021 298 6 M. M. NNP 38021 298 7 _ _ NNP 38021 298 8 ( ( -LRB- 38021 298 9 _ _ NNP 38021 298 10 Microtus Microtus NNP 38021 298 11 _ _ NNP 38021 298 12 ) ) -RRB- 38021 298 13 _ _ NNP 38021 298 14 fulviventer fulviventer NN 38021 298 15 _ _ NNP 38021 298 16 ( ( -LRB- 38021 298 17 perhaps perhaps RB 38021 298 18 derived derive VBN 38021 298 19 from from IN 38021 298 20 the the DT 38021 298 21 same same JJ 38021 298 22 stock stock NN 38021 298 23 as as IN 38021 298 24 _ _ NNP 38021 298 25 Microtus Microtus NNP 38021 298 26 mexicanus mexicanus NNP 38021 298 27 _ _ NNP 38021 298 28 ) ) -RRB- 38021 298 29 , , , 38021 298 30 _ _ NNP 38021 298 31 M. M. NNP 38021 298 32 _ _ NNP 38021 298 33 ( ( -LRB- 38021 298 34 _ _ NNP 38021 298 35 Microtus Microtus NNP 38021 298 36 _ _ NNP 38021 298 37 ) ) -RRB- 38021 298 38 _ _ NNP 38021 298 39 xanthognathus xanthognathus NNP 38021 298 40 _ _ NNP 38021 298 41 ( ( -LRB- 38021 298 42 perhaps perhaps RB 38021 298 43 related relate VBN 38021 298 44 to to IN 38021 298 45 _ _ NNP 38021 298 46 Microtus Microtus NNP 38021 298 47 chrotorrhinus chrotorrhinus NN 38021 298 48 _ _ NNP 38021 298 49 ) ) -RRB- 38021 298 50 , , , 38021 298 51 _ _ NNP 38021 298 52 M. M. NNP 38021 298 53 _ _ NNP 38021 298 54 ( ( -LRB- 38021 298 55 _ _ NNP 38021 298 56 Microtus Microtus NNP 38021 298 57 _ _ NNP 38021 298 58 ) ) -RRB- 38021 298 59 _ _ NNP 38021 298 60 coronarius coronarius NNP 38021 298 61 _ _ NNP 38021 298 62 , , , 38021 298 63 and and CC 38021 298 64 _ _ NNP 38021 298 65 M. M. NNP 38021 298 66 _ _ NNP 38021 298 67 ( ( -LRB- 38021 298 68 _ _ NNP 38021 298 69 Pedomys Pedomys NNP 38021 298 70 _ _ NNP 38021 298 71 ) ) -RRB- 38021 298 72 _ _ NNP 38021 298 73 ludovicianus ludovicianus NNP 38021 298 74 _ _ NNP 38021 298 75 . . . 38021 299 1 SPECIES specie NNS 38021 299 2 OF of IN 38021 299 3 WHICH which WDT 38021 299 4 BACULA baculum NNS 38021 299 5 WERE be VBD 38021 299 6 EXAMINED examined NN 38021 299 7 Subfamily subfamily RB 38021 299 8 : : : 38021 299 9 Microtinae Microtinae NNP 38021 299 10 Number number NN 38021 299 11 of of IN 38021 299 12 Specimens Specimens NNP 38021 299 13 Tribe Tribe NNP 38021 299 14 : : : 38021 299 15 Lemmi Lemmi NNP 38021 299 16 _ _ NNP 38021 299 17 Dicrostonyx Dicrostonyx NNP 38021 299 18 groenlandicus groenlandicus NN 38021 299 19 _ _ NNP 38021 299 20 ( ( -LRB- 38021 299 21 Traill Traill NNP 38021 299 22 ) ) -RRB- 38021 299 23 4 4 CD 38021 299 24 _ _ NNP 38021 299 25 Lemmus Lemmus NNP 38021 299 26 trimucronatus trimucronatus NN 38021 299 27 _ _ NNP 38021 299 28 ( ( -LRB- 38021 299 29 Richardson Richardson NNP 38021 299 30 ) ) -RRB- 38021 299 31 6 6 CD 38021 299 32 _ _ NNP 38021 299 33 Synaptomys Synaptomys NNP 38021 299 34 cooperi cooperi NN 38021 299 35 _ _ NNP 38021 299 36 Baird Baird NNP 38021 299 37 5 5 CD 38021 299 38 Tribe tribe NN 38021 299 39 : : : 38021 299 40 Microti Microti NNP 38021 299 41 Genus Genus NNP 38021 299 42 : : : 38021 299 43 _ _ NNP 38021 299 44 Clethrionomys Clethrionomys NNP 38021 299 45 _ _ NNP 38021 299 46 Tilesius Tilesius NNP 38021 299 47 , , , 38021 299 48 1850 1850 CD 38021 299 49 _ _ NNP 38021 299 50 Clethrionomys Clethrionomys NNP 38021 299 51 rutilus rutilus NN 38021 299 52 _ _ NNP 38021 299 53 Pallas Pallas NNP 38021 299 54 4 4 CD 38021 299 55 _ _ NNP 38021 299 56 Clethrionomys Clethrionomys NNP 38021 299 57 gapperi gapperi NN 38021 299 58 _ _ NNP 38021 299 59 ( ( -LRB- 38021 299 60 Vigors Vigors NNP 38021 299 61 ) ) -RRB- 38021 299 62 9 9 CD 38021 299 63 _ _ NNP 38021 299 64 Clethrionomys Clethrionomys NNP 38021 299 65 occidentalis occidentali NNS 38021 299 66 _ _ NNP 38021 299 67 ( ( -LRB- 38021 299 68 Merriam Merriam NNP 38021 299 69 ) ) -RRB- 38021 299 70 1 1 CD 38021 299 71 _ _ NNP 38021 299 72 Clethrionomys Clethrionomys NNP 38021 299 73 glareolus glareolus NN 38021 299 74 _ _ NNP 38021 299 75 Schreber Schreber NNP 38021 299 76 1 1 CD 38021 299 77 _ _ NNP 38021 299 78 Clethrionomys Clethrionomys NNP 38021 299 79 rufocanus rufocanus JJ 38021 299 80 _ _ NNP 38021 299 81 Sundevall Sundevall NNP 38021 299 82 1 1 CD 38021 299 83 Genus Genus NNP 38021 299 84 : : : 38021 299 85 _ _ NNP 38021 299 86 Phenacomys Phenacomys NNP 38021 299 87 _ _ NNP 38021 299 88 Merriam Merriam NNP 38021 299 89 , , , 38021 299 90 1897 1897 CD 38021 299 91 _ _ NNP 38021 299 92 Phenacomys Phenacomys NNP 38021 299 93 intermedius intermedius NN 38021 299 94 _ _ NNP 38021 299 95 Merriam Merriam NNP 38021 299 96 5 5 CD 38021 299 97 Genus Genus NNP 38021 299 98 : : : 38021 299 99 _ _ NNP 38021 299 100 Ondatra Ondatra NNP 38021 299 101 _ _ NNP 38021 299 102 Link Link NNP 38021 299 103 , , , 38021 299 104 1795 1795 CD 38021 299 105 _ _ NNP 38021 299 106 Ondatra Ondatra NNP 38021 299 107 zibethicus zibethicus NNP 38021 299 108 _ _ NNP 38021 299 109 ( ( -LRB- 38021 299 110 Linnaeus Linnaeus NNP 38021 299 111 ) ) -RRB- 38021 299 112 1 1 CD 38021 299 113 Genus Genus NNP 38021 299 114 : : : 38021 299 115 _ _ NNP 38021 299 116 Microtus Microtus NNP 38021 299 117 _ _ NNP 38021 299 118 Schrank Schrank NNP 38021 299 119 , , , 38021 299 120 1798 1798 CD 38021 299 121 ( ( -LRB- 38021 299 122 _ _ NNP 38021 299 123 Herpetomys Herpetomys NNP 38021 299 124 _ _ NNP 38021 299 125 ) ) -RRB- 38021 299 126 _ _ NNP 38021 299 127 guatemalensis guatemalensis NN 38021 299 128 _ _ NNP 38021 299 129 Merriam Merriam NNP 38021 299 130 3 3 CD 38021 299 131 ( ( -LRB- 38021 299 132 _ _ NNP 38021 299 133 Arvicola Arvicola NNP 38021 299 134 _ _ NNP 38021 299 135 ) ) -RRB- 38021 299 136 _ _ NNP 38021 299 137 richardsoni richardsoni NNP 38021 299 138 _ _ NNP 38021 299 139 ( ( -LRB- 38021 299 140 DeKay DeKay NNP 38021 299 141 ) ) -RRB- 38021 299 142 2 2 CD 38021 299 143 ( ( -LRB- 38021 299 144 _ _ NNP 38021 299 145 Chilotus Chilotus NNP 38021 299 146 _ _ NNP 38021 299 147 ) ) -RRB- 38021 299 148 _ _ NNP 38021 299 149 oregoni oregoni NNP 38021 299 150 _ _ NNP 38021 299 151 ( ( -LRB- 38021 299 152 Bachman Bachman NNP 38021 299 153 ) ) -RRB- 38021 299 154 3 3 CD 38021 299 155 ( ( -LRB- 38021 299 156 _ _ NNP 38021 299 157 Stenocranius Stenocranius NNP 38021 299 158 _ _ NNP 38021 299 159 ) ) -RRB- 38021 299 160 _ _ NNP 38021 299 161 gregalis gregalis NNP 38021 299 162 _ _ NNP 38021 299 163 ( ( -LRB- 38021 299 164 Pallas Pallas NNP 38021 299 165 ) ) -RRB- 38021 299 166 1 1 CD 38021 299 167 ( ( -LRB- 38021 299 168 _ _ NNP 38021 299 169 Stenocranius Stenocranius NNP 38021 299 170 _ _ NNP 38021 299 171 ) ) -RRB- 38021 299 172 _ _ NNP 38021 299 173 miurus miurus NNP 38021 299 174 _ _ NNP 38021 299 175 Osgood Osgood NNP 38021 299 176 9 9 CD 38021 299 177 ( ( -LRB- 38021 299 178 _ _ NNP 38021 299 179 Chionomys Chionomys NNP 38021 299 180 _ _ NNP 38021 299 181 ) ) -RRB- 38021 299 182 _ _ NNP 38021 299 183 longicaudus longicaudus NN 38021 299 184 _ _ NNP 38021 299 185 ( ( -LRB- 38021 299 186 Merriam Merriam NNP 38021 299 187 ) ) -RRB- 38021 299 188 6 6 CD 38021 299 189 ( ( -LRB- 38021 299 190 _ _ NNP 38021 299 191 Chionomys Chionomys NNP 38021 299 192 _ _ NNP 38021 299 193 ) ) -RRB- 38021 299 194 _ _ NNP 38021 299 195 nivalis nivalis NNP 38021 299 196 _ _ NNP 38021 299 197 Martins Martins NNP 38021 299 198 2 2 CD 38021 299 199 ( ( -LRB- 38021 299 200 _ _ NNP 38021 299 201 Microtus Microtus NNP 38021 299 202 _ _ NNP 38021 299 203 ) ) -RRB- 38021 299 204 _ _ NNP 38021 299 205 arvalis arvalis NNP 38021 299 206 _ _ NNP 38021 299 207 ( ( -LRB- 38021 299 208 Pallas Pallas NNP 38021 299 209 ) ) -RRB- 38021 299 210 1 1 CD 38021 299 211 ( ( -LRB- 38021 299 212 _ _ NNP 38021 299 213 Microtus Microtus NNP 38021 299 214 _ _ NNP 38021 299 215 ) ) -RRB- 38021 299 216 _ _ NNP 38021 299 217 orcadensis orcadensis NN 38021 299 218 _ _ NNP 38021 299 219 Millais Millais NNP 38021 299 220 1 1 CD 38021 299 221 ( ( -LRB- 38021 299 222 _ _ NNP 38021 299 223 Microtus Microtus NNP 38021 299 224 _ _ NNP 38021 299 225 ) ) -RRB- 38021 299 226 _ _ NNP 38021 299 227 guentheri guentheri NN 38021 299 228 _ _ NNP 38021 299 229 Danford Danford NNP 38021 299 230 and and CC 38021 299 231 Alston Alston NNP 38021 299 232 1 1 CD 38021 299 233 ( ( -LRB- 38021 299 234 _ _ NNP 38021 299 235 Microtus Microtus NNP 38021 299 236 _ _ NNP 38021 299 237 ) ) -RRB- 38021 299 238 _ _ NNP 38021 299 239 fortis fortis NN 38021 299 240 _ _ NNP 38021 299 241 Büchner Büchner NNP 38021 299 242 2 2 CD 38021 299 243 ( ( -LRB- 38021 299 244 _ _ NNP 38021 299 245 Microtus Microtus NNP 38021 299 246 _ _ NNP 38021 299 247 ) ) -RRB- 38021 299 248 _ _ NNP 38021 299 249 montanus montanus NN 38021 299 250 _ _ NNP 38021 299 251 ( ( -LRB- 38021 299 252 Peale Peale NNP 38021 299 253 ) ) -RRB- 38021 299 254 15 15 CD 38021 299 255 ( ( -LRB- 38021 299 256 _ _ NNP 38021 299 257 Microtus Microtus NNP 38021 299 258 _ _ NNP 38021 299 259 ) ) -RRB- 38021 299 260 _ _ NNP 38021 299 261 townsendii townsendii NNP 38021 299 262 _ _ NNP 38021 299 263 ( ( -LRB- 38021 299 264 Bachman Bachman NNP 38021 299 265 ) ) -RRB- 38021 299 266 3 3 CD 38021 299 267 ( ( -LRB- 38021 299 268 _ _ NNP 38021 299 269 Microtus Microtus NNP 38021 299 270 _ _ NNP 38021 299 271 ) ) -RRB- 38021 299 272 _ _ NNP 38021 299 273 oeconomus oeconomus NNP 38021 299 274 _ _ NNP 38021 299 275 ( ( -LRB- 38021 299 276 Pallas Pallas NNP 38021 299 277 ) ) -RRB- 38021 299 278 10 10 CD 38021 299 279 ( ( -LRB- 38021 299 280 _ _ NNP 38021 299 281 Microtus Microtus NNP 38021 299 282 _ _ NNP 38021 299 283 ) ) -RRB- 38021 299 284 _ _ NNP 38021 299 285 mexicanus mexicanus NNP 38021 299 286 _ _ NNP 38021 299 287 ( ( -LRB- 38021 299 288 Saussure Saussure NNP 38021 299 289 ) ) -RRB- 38021 299 290 13 13 CD 38021 299 291 ( ( -LRB- 38021 299 292 _ _ NNP 38021 299 293 Microtus Microtus NNP 38021 299 294 _ _ NNP 38021 299 295 ) ) -RRB- 38021 299 296 _ _ NNP 38021 299 297 californicus californicus NN 38021 299 298 _ _ NNP 38021 299 299 ( ( -LRB- 38021 299 300 Peale Peale NNP 38021 299 301 ) ) -RRB- 38021 299 302 2 2 CD 38021 299 303 ( ( -LRB- 38021 299 304 _ _ NNP 38021 299 305 Microtus Microtus NNP 38021 299 306 _ _ NNP 38021 299 307 ) ) -RRB- 38021 299 308 _ _ NNP 38021 299 309 pennsylvanicus pennsylvanicus NN 38021 299 310 _ _ NNP 38021 299 311 ( ( -LRB- 38021 299 312 Ord Ord NNP 38021 299 313 ) ) -RRB- 38021 299 314 13 13 CD 38021 299 315 ( ( -LRB- 38021 299 316 _ _ NNP 38021 299 317 Microtus Microtus NNP 38021 299 318 _ _ NNP 38021 299 319 ) ) -RRB- 38021 299 320 _ _ NNP 38021 299 321 agrestis agrestis NN 38021 299 322 _ _ NNP 38021 299 323 ( ( -LRB- 38021 299 324 Linnaeus Linnaeus NNP 38021 299 325 ) ) -RRB- 38021 299 326 1 1 CD 38021 299 327 ( ( -LRB- 38021 299 328 _ _ NNP 38021 299 329 Pedomys Pedomys NNP 38021 299 330 _ _ NNP 38021 299 331 ) ) -RRB- 38021 299 332 _ _ NNP 38021 299 333 ochrogaster ochrogaster NN 38021 299 334 _ _ NNP 38021 299 335 ( ( -LRB- 38021 299 336 Wagner Wagner NNP 38021 299 337 ) ) -RRB- 38021 299 338 41 41 CD 38021 299 339 ( ( -LRB- 38021 299 340 _ _ NNP 38021 299 341 Pitymys Pitymys NNP 38021 299 342 _ _ NNP 38021 299 343 ) ) -RRB- 38021 299 344 _ _ NNP 38021 299 345 pinetorum pinetorum NN 38021 299 346 _ _ NNP 38021 299 347 ( ( -LRB- 38021 299 348 LeConte LeConte NNP 38021 299 349 ) ) -RRB- 38021 299 350 2 2 CD 38021 299 351 ( ( -LRB- 38021 299 352 _ _ NNP 38021 299 353 Pitymys Pitymys NNP 38021 299 354 _ _ NNP 38021 299 355 ) ) -RRB- 38021 299 356 _ _ NNP 38021 299 357 parvulus parvulus NN 38021 299 358 _ _ NNP 38021 299 359 ( ( -LRB- 38021 299 360 Howell Howell NNP 38021 299 361 ) ) -RRB- 38021 299 362 1 1 CD 38021 299 363 ( ( -LRB- 38021 299 364 _ _ NNP 38021 299 365 Pitymys Pitymys NNP 38021 299 366 _ _ NNP 38021 299 367 ) ) -RRB- 38021 299 368 _ _ NNP 38021 299 369 quasiater quasiater NN 38021 299 370 _ _ NNP 38021 299 371 ( ( -LRB- 38021 299 372 Coues Coues NNP 38021 299 373 ) ) -RRB- 38021 299 374 5 5 CD 38021 299 375 ( ( -LRB- 38021 299 376 _ _ NNP 38021 299 377 Pitymys Pitymys NNP 38021 299 378 _ _ NNP 38021 299 379 ) ) -RRB- 38021 299 380 _ _ NNP 38021 299 381 fatioi fatioi NN 38021 299 382 _ _ NNP 38021 299 383 Mottaz Mottaz NNP 38021 299 384 1 1 CD 38021 299 385 Genus Genus NNPS 38021 299 386 : : : 38021 299 387 _ _ NNP 38021 299 388 Neofiber Neofiber NNP 38021 299 389 _ _ NNP 38021 299 390 True True NNP 38021 299 391 , , , 38021 299 392 1884 1884 CD 38021 299 393 _ _ NNP 38021 299 394 Neofiber Neofiber NNP 38021 299 395 alleni alleni NN 38021 299 396 _ _ NNP 38021 299 397 True True NNP 38021 299 398 2 2 CD 38021 299 399 Genus Genus NNPS 38021 299 400 : : : 38021 299 401 _ _ NNP 38021 299 402 Lagurus Lagurus NNP 38021 299 403 _ _ NNP 38021 299 404 Gloger Gloger NNP 38021 299 405 , , , 38021 299 406 1841 1841 CD 38021 299 407 _ _ NNP 38021 299 408 Lagurus Lagurus NNP 38021 299 409 curtatus curtatus NNP 38021 299 410 _ _ NNP 38021 299 411 ( ( -LRB- 38021 299 412 Cope Cope NNP 38021 299 413 ) ) -RRB- 38021 299 414 7 7 CD 38021 299 415 Total total JJ 38021 299 416 number number NN 38021 299 417 examined examine VBD 38021 299 418 184 184 CD 38021 299 419 ACCOUNTS account NNS 38021 299 420 OF of IN 38021 299 421 SPECIES SPECIES NNP 38021 299 422 Dicrostonyx Dicrostonyx NNP 38021 299 423 groenlandicus groenlandicus NN 38021 299 424 ( ( -LRB- 38021 299 425 Traill Traill NNP 38021 299 426 ) ) -RRB- 38021 299 427 Figs Figs NNP 38021 299 428 . . . 38021 300 1 3 3 CD 38021 300 2 and and CC 38021 300 3 4 4 CD 38021 300 4 Baculum Baculum NNP 38021 300 5 : : : 38021 300 6 stalk stalk NNP 38021 300 7 elongate elongate NN 38021 300 8 , , , 38021 300 9 greatest great JJS 38021 300 10 length length NN 38021 300 11 ( ( -LRB- 38021 300 12 3.1 3.1 CD 38021 300 13 mm mm CD 38021 300 14 . . . 38021 300 15 ) ) -RRB- 38021 301 1 2 2 LS 38021 301 2 - - SYM 38021 301 3 1/5 1/5 CD 38021 301 4 to to IN 38021 301 5 2 2 CD 38021 301 6 - - SYM 38021 301 7 1/2 1/2 CD 38021 301 8 times time NNS 38021 301 9 greatest great JJS 38021 301 10 breadth breadth NN 38021 301 11 , , , 38021 301 12 and and CC 38021 301 13 4 4 CD 38021 301 14 - - SYM 38021 301 15 1/2 1/2 CD 38021 301 16 times time NNS 38021 301 17 greatest great JJS 38021 301 18 depth depth NN 38021 301 19 ; ; : 38021 301 20 digitate digitate JJ 38021 301 21 processes process NNS 38021 301 22 usually usually RB 38021 301 23 cartilaginous cartilaginous JJ 38021 301 24 , , , 38021 301 25 occasionally occasionally RB 38021 301 26 lateral lateral JJ 38021 301 27 processes process NNS 38021 301 28 partly partly RB 38021 301 29 ossified ossify VBN 38021 301 30 ; ; : 38021 301 31 basal basal NNP 38021 301 32 tuberosities tuberosity NNS 38021 301 33 weakly weakly RB 38021 301 34 to to IN 38021 301 35 moderately moderately RB 38021 301 36 developed developed JJ 38021 301 37 , , , 38021 301 38 medially medially RB 38021 301 39 confluent confluent JJ 38021 301 40 ; ; : 38021 301 41 posterior posterior JJ 38021 301 42 profile profile NN 38021 301 43 in in IN 38021 301 44 dorsal dorsal NN 38021 301 45 view view NN 38021 301 46 rounded round VBN 38021 301 47 with with IN 38021 301 48 rounded rounded JJ 38021 301 49 posterior posterior NNP 38021 301 50 apex apex NNP 38021 301 51 or or CC 38021 301 52 shallow shallow JJ 38021 301 53 notch notch NN 38021 301 54 ; ; , 38021 301 55 dorsal dorsal NN 38021 301 56 concavity concavity NN 38021 301 57 in in IN 38021 301 58 end end NN 38021 301 59 - - HYPH 38021 301 60 view view NN 38021 301 61 shallower shallow JJR 38021 301 62 and and CC 38021 301 63 not not RB 38021 301 64 so so RB 38021 301 65 wide wide JJ 38021 301 66 as as IN 38021 301 67 ventral ventral JJ 38021 301 68 concavity concavity NN 38021 301 69 ; ; : 38021 301 70 median median JJ 38021 301 71 constriction constriction NN 38021 301 72 approximately approximately RB 38021 301 73 2/3 2/3 CD 38021 301 74 greatest great JJS 38021 301 75 depth depth NN 38021 301 76 ; ; , 38021 301 77 ventral ventral JJ 38021 301 78 part part NN 38021 301 79 of of IN 38021 301 80 base base NN 38021 301 81 in in IN 38021 301 82 end end NN 38021 301 83 - - HYPH 38021 301 84 view view NN 38021 301 85 wider wide JJR 38021 301 86 than than IN 38021 301 87 dorsal dorsal NN 38021 301 88 part part NN 38021 301 89 ; ; : 38021 301 90 shaft shaft NN 38021 301 91 straight straight RB 38021 301 92 or or CC 38021 301 93 slightly slightly RB 38021 301 94 curved curved JJ 38021 301 95 ; ; : 38021 301 96 base base NN 38021 301 97 of of IN 38021 301 98 stalk stalk NNP 38021 301 99 placed place VBN 38021 301 100 dorsally dorsally RB 38021 301 101 relative relative JJ 38021 301 102 to to IN 38021 301 103 axis axi NNS 38021 301 104 of of IN 38021 301 105 shaft shaft NN 38021 301 106 ; ; : 38021 301 107 stalk stalk NN 38021 301 108 spatulate spatulate NN 38021 301 109 , , , 38021 301 110 sometimes sometimes RB 38021 301 111 with with IN 38021 301 112 distal distal JJ 38021 301 113 enlargement enlargement NN 38021 301 114 ; ; : 38021 301 115 at at IN 38021 301 116 mid mid NN 38021 301 117 - - NN 38021 301 118 point point JJ 38021 301 119 stalk stalk NN 38021 301 120 wider wide JJR 38021 301 121 than than IN 38021 301 122 high high JJ 38021 301 123 ; ; : 38021 301 124 lateral lateral JJ 38021 301 125 profile profile NN 38021 301 126 in in IN 38021 301 127 dorsal dorsal NN 38021 301 128 view view NN 38021 301 129 sloping sloping NN 38021 301 130 gradually gradually RB 38021 301 131 without without IN 38021 301 132 abrupt abrupt JJ 38021 301 133 curvature curvature JJ 38021 301 134 anterior anterior NN 38021 301 135 to to TO 38021 301 136 point point VB 38021 301 137 of of IN 38021 301 138 greatest great JJS 38021 301 139 width width NN 38021 301 140 . . . 38021 302 1 The the DT 38021 302 2 baculum baculum NN 38021 302 3 of of IN 38021 302 4 _ _ NNP 38021 302 5 Dicrostonyx Dicrostonyx NNP 38021 302 6 torquatus torquatus NN 38021 302 7 _ _ IN 38021 302 8 figured figure VBN 38021 302 9 by by IN 38021 302 10 Ognev Ognev NNP 38021 302 11 ( ( -LRB- 38021 302 12 1948:476 1948:476 CD 38021 302 13 ) ) -RRB- 38021 302 14 agrees agree VBZ 38021 302 15 with with IN 38021 302 16 that that DT 38021 302 17 of of IN 38021 302 18 _ _ NNP 38021 302 19 D. D. NNP 38021 303 1 groenlandicus groenlandicus NNP 38021 303 2 _ _ NNP 38021 303 3 in in IN 38021 303 4 shape shape NN 38021 303 5 of of IN 38021 303 6 stalk stalk NN 38021 303 7 , , , 38021 303 8 and and CC 38021 303 9 in in IN 38021 303 10 lateral lateral JJ 38021 303 11 digitate digitate NN 38021 303 12 processes process NNS 38021 303 13 that that WDT 38021 303 14 are be VBP 38021 303 15 small small JJ 38021 303 16 relative relative JJ 38021 303 17 to to IN 38021 303 18 size size NN 38021 303 19 of of IN 38021 303 20 median median JJ 38021 303 21 process process NN 38021 303 22 ; ; : 38021 303 23 but but CC 38021 303 24 differs differ VBZ 38021 303 25 in in IN 38021 303 26 more more JJR 38021 303 27 elongate elongate NN 38021 303 28 , , , 38021 303 29 terminally terminally RB 38021 303 30 enlarged enlarged JJ 38021 303 31 , , , 38021 303 32 bulbar bulbar NN 38021 303 33 shape shape NN 38021 303 34 of of IN 38021 303 35 median median JJ 38021 303 36 process process NN 38021 303 37 . . . 38021 304 1 None none NN 38021 304 2 of of IN 38021 304 3 my -PRON- PRP$ 38021 304 4 specimens specimen NNS 38021 304 5 showed show VBD 38021 304 6 ossification ossification NN 38021 304 7 in in IN 38021 304 8 the the DT 38021 304 9 lateral lateral JJ 38021 304 10 processes process NNS 38021 304 11 , , , 38021 304 12 observed observe VBN 38021 304 13 by by IN 38021 304 14 Hamilton Hamilton NNP 38021 304 15 ( ( -LRB- 38021 304 16 1946:381 1946:381 CD 38021 304 17 ) ) -RRB- 38021 304 18 in in IN 38021 304 19 _ _ NNP 38021 304 20 Dicrostonyx Dicrostonyx NNP 38021 304 21 rubricatus rubricatus VBP 38021 304 22 richardsoni richardsoni NNP 38021 304 23 _ _ NNP 38021 304 24 [ [ -LRB- 38021 304 25 = = SYM 38021 304 26 _ _ NNP 38021 304 27 D. D. NNP 38021 305 1 groenlandicus groenlandicus NNP 38021 305 2 richardsoni richardsoni NNP 38021 305 3 _ _ NNP 38021 305 4 ] ] -RRB- 38021 305 5 . . . 38021 306 1 In in IN 38021 306 2 all all DT 38021 306 3 of of IN 38021 306 4 my -PRON- PRP$ 38021 306 5 specimens specimen NNS 38021 306 6 the the DT 38021 306 7 cartilaginous cartilaginous JJ 38021 306 8 median median JJ 38021 306 9 process process NN 38021 306 10 was be VBD 38021 306 11 larger large JJR 38021 306 12 than than IN 38021 306 13 that that DT 38021 306 14 figured figure VBN 38021 306 15 by by IN 38021 306 16 Hamilton Hamilton NNP 38021 306 17 , , , 38021 306 18 or or CC 38021 306 19 by by IN 38021 306 20 Dearden Dearden NNP 38021 306 21 ( ( -LRB- 38021 306 22 1958:542 1958:542 CD 38021 306 23 ) ) -RRB- 38021 306 24 . . . 38021 307 1 _ _ NNP 38021 307 2 Specimens Specimens NNP 38021 307 3 examined examine VBD 38021 307 4 _ _ NNP 38021 307 5 : : : 38021 307 6 Four four CD 38021 307 7 from from IN 38021 307 8 ; ; : 38021 307 9 Point Point NNP 38021 307 10 Barrow Barrow NNP 38021 307 11 , , , 38021 307 12 Alaska Alaska NNP 38021 307 13 , , , 38021 307 14 52524 52524 CD 38021 307 15 ( ( -LRB- 38021 307 16 Barrow Barrow NNP 38021 307 17 Village Village NNP 38021 307 18 ) ) -RRB- 38021 307 19 , , , 38021 307 20 67264 67264 CD 38021 307 21 ( ( -LRB- 38021 307 22 died die VBN 38021 307 23 in in IN 38021 307 24 captivity captivity NN 38021 307 25 ) ) -RRB- 38021 307 26 ; ; : 38021 307 27 Brooks Brooks NNP 38021 307 28 Range Range NNP 38021 307 29 , , , 38021 307 30 Alaska Alaska NNP 38021 307 31 , , , 38021 307 32 50536 50536 CD 38021 307 33 ( ( -LRB- 38021 307 34 Wahoo Wahoo NNP 38021 307 35 Lake Lake NNP 38021 307 36 , , , 38021 307 37 69 69 CD 38021 307 38 ° ° , 38021 307 39 08 08 CD 38021 307 40 ' ' CD 38021 307 41 , , , 38021 307 42 146 146 CD 38021 307 43 ° ° VBD 38021 307 44 58 58 CD 38021 307 45 ' ' NNS 38021 307 46 ) ) -RRB- 38021 307 47 , , , 38021 307 48 50539 50539 CD 38021 307 49 ( ( -LRB- 38021 307 50 Porcupine Porcupine NNP 38021 307 51 Lake Lake NNP 38021 307 52 , , , 38021 307 53 68 68 CD 38021 307 54 ° ° , 38021 307 55 51'57 51'57 NNP 38021 307 56 " " '' 38021 307 57 , , , 38021 307 58 146 146 CD 38021 307 59 ° ° , 38021 307 60 29'50 29'50 NNP 38021 307 61 " " '' 38021 307 62 , , , 38021 307 63 3140 3140 CD 38021 307 64 ft ft NNP 38021 307 65 . . NNP 38021 307 66 ) ) -RRB- 38021 307 67 . . . 38021 308 1 Lemmus Lemmus NNP 38021 308 2 trimucronatus trimucronatus NN 38021 308 3 ( ( -LRB- 38021 308 4 Richardson Richardson NNP 38021 308 5 ) ) -RRB- 38021 308 6 Fig Fig NNP 38021 308 7 . . . 38021 309 1 2 2 CD 38021 309 2 Baculum Baculum NNP 38021 309 3 : : : 38021 309 4 Stalk stalk NN 38021 309 5 heavy heavy JJ 38021 309 6 , , , 38021 309 7 broad broad JJ 38021 309 8 , , , 38021 309 9 greatest great JJS 38021 309 10 length length NN 38021 309 11 ( ( -LRB- 38021 309 12 2.8 2.8 CD 38021 309 13 mm mm CD 38021 309 14 . . . 38021 309 15 ) ) -RRB- 38021 310 1 in in IN 38021 310 2 mature mature JJ 38021 310 3 individuals individual NNS 38021 310 4 ( ( -LRB- 38021 310 5 Fig fig NN 38021 310 6 . . . 38021 311 1 2 2 LS 38021 311 2 ) ) -RRB- 38021 311 3 as as RB 38021 311 4 little little JJ 38021 311 5 as as IN 38021 311 6 1 1 CD 38021 311 7 - - SYM 38021 311 8 1/3 1/3 CD 38021 311 9 times time NNS 38021 311 10 greatest great JJS 38021 311 11 breadth breadth NN 38021 311 12 , , , 38021 311 13 greatest great JJS 38021 311 14 length length NN 38021 311 15 no no RB 38021 311 16 less less JJR 38021 311 17 than than IN 38021 311 18 2 2 CD 38021 311 19 - - SYM 38021 311 20 2/3 2/3 CD 38021 311 21 times time NNS 38021 311 22 greatest great JJS 38021 311 23 depth depth NN 38021 311 24 of of IN 38021 311 25 base base NN 38021 311 26 ; ; : 38021 311 27 three three CD 38021 311 28 ossified ossify VBN 38021 311 29 processes process NNS 38021 311 30 , , , 38021 311 31 median median JJ 38021 311 32 one one CD 38021 311 33 from from IN 38021 311 34 as as RB 38021 311 35 long long RB 38021 311 36 as as IN 38021 311 37 to to TO 38021 311 38 1/2 1/2 CD 38021 311 39 longer long JJR 38021 311 40 than than IN 38021 311 41 the the DT 38021 311 42 lateral lateral JJ 38021 311 43 processes process NNS 38021 311 44 , , , 38021 311 45 and and CC 38021 311 46 approximately approximately RB 38021 311 47 2/3 2/3 CD 38021 311 48 wider wide JJR 38021 311 49 and and CC 38021 311 50 twice twice RB 38021 311 51 as as RB 38021 311 52 deep deep JJ 38021 311 53 as as IN 38021 311 54 lateral lateral JJ 38021 311 55 processes process NNS 38021 311 56 ; ; : 38021 311 57 length length NN 38021 311 58 of of IN 38021 311 59 median median JJ 38021 311 60 process process NN 38021 311 61 almost almost RB 38021 311 62 3 3 CD 38021 311 63 - - SYM 38021 311 64 1/2 1/2 CD 38021 311 65 times time NNS 38021 311 66 its -PRON- PRP$ 38021 311 67 breadth breadth NN 38021 311 68 , , , 38021 311 69 approximately approximately RB 38021 311 70 1/2 1/2 CD 38021 311 71 length length NN 38021 311 72 of of IN 38021 311 73 stalk stalk NN 38021 311 74 ; ; : 38021 311 75 basal basal NNP 38021 311 76 fossae fossae VBD 38021 311 77 broadly broadly RB 38021 311 78 confluent confluent JJ 38021 311 79 ; ; : 38021 311 80 posterior posterior JJ 38021 311 81 profile profile NN 38021 311 82 in in IN 38021 311 83 dorsal dorsal NN 38021 311 84 view view NN 38021 311 85 evenly evenly RB 38021 311 86 rounded round VBD 38021 311 87 ; ; : 38021 311 88 in in IN 38021 311 89 end end NN 38021 311 90 - - HYPH 38021 311 91 view view NN 38021 311 92 ventral ventral JJ 38021 311 93 concavity concavity NN 38021 311 94 deeper deeply RBR 38021 311 95 than than IN 38021 311 96 dorsal dorsal NN 38021 311 97 concavity concavity NN 38021 311 98 , , , 38021 311 99 constriction constriction NN 38021 311 100 as as RB 38021 311 101 little little JJ 38021 311 102 as as IN 38021 311 103 1/2 1/2 CD 38021 311 104 greatest great JJS 38021 311 105 depth depth NN 38021 311 106 in in IN 38021 311 107 mature mature JJ 38021 311 108 specimens specimen NNS 38021 311 109 ; ; : 38021 311 110 shaft shaft NN 38021 311 111 straight straight RB 38021 311 112 , , , 38021 311 113 bluntly bluntly RB 38021 311 114 rounded rounded JJ 38021 311 115 , , , 38021 311 116 or or CC 38021 311 117 slightly slightly RB 38021 311 118 decurved decurve VBN 38021 311 119 and and CC 38021 311 120 laterally laterally RB 38021 311 121 inflated inflate VBN 38021 311 122 terminally terminally RB 38021 311 123 ; ; : 38021 311 124 lateral lateral JJ 38021 311 125 profile profile NN 38021 311 126 in in IN 38021 311 127 dorsal dorsal NN 38021 311 128 view view NN 38021 311 129 a a DT 38021 311 130 gradual gradual JJ 38021 311 131 slope slope NN 38021 311 132 from from IN 38021 311 133 widest wide JJS 38021 311 134 point point NN 38021 311 135 of of IN 38021 311 136 stalk stalk NN 38021 311 137 anteriorly anteriorly RB 38021 311 138 onto onto IN 38021 311 139 shaft shaft NN 38021 311 140 ; ; : 38021 311 141 in in IN 38021 311 142 younger young JJR 38021 311 143 individuals individual NNS 38021 311 144 stalk stalk VBP 38021 311 145 slenderer slenderer NN 38021 311 146 , , , 38021 311 147 otherwise otherwise RB 38021 311 148 as as IN 38021 311 149 described describe VBN 38021 311 150 above above RB 38021 311 151 . . . 38021 312 1 Five five CD 38021 312 2 specimens specimen NNS 38021 312 3 examined examine VBN 38021 312 4 by by IN 38021 312 5 me -PRON- PRP 38021 312 6 differ differ VBP 38021 312 7 from from IN 38021 312 8 one one CD 38021 312 9 figured figure VBN 38021 312 10 and and CC 38021 312 11 described describe VBN 38021 312 12 by by IN 38021 312 13 Hamilton Hamilton NNP 38021 312 14 ( ( -LRB- 38021 312 15 1946:379 1946:379 CD 38021 312 16 ) ) -RRB- 38021 312 17 in in IN 38021 312 18 that that DT 38021 312 19 stalk stalk NN 38021 312 20 is be VBZ 38021 312 21 better well RBR 38021 312 22 developed develop VBN 38021 312 23 , , , 38021 312 24 larger large JJR 38021 312 25 relative relative JJ 38021 312 26 to to IN 38021 312 27 size size NN 38021 312 28 of of IN 38021 312 29 processes process NNS 38021 312 30 , , , 38021 312 31 length length NN 38021 312 32 of of IN 38021 312 33 stalk stalk NN 38021 312 34 in in IN 38021 312 35 my -PRON- PRP$ 38021 312 36 specimen speciman NNS 38021 312 37 ( ( -LRB- 38021 312 38 Fig fig NN 38021 312 39 . . . 38021 313 1 2 2 LS 38021 313 2 ) ) -RRB- 38021 313 3 2.8 2.8 CD 38021 313 4 as as IN 38021 313 5 opposed oppose VBN 38021 313 6 to to IN 38021 313 7 2.1 2.1 CD 38021 313 8 mm mm NNS 38021 313 9 . . . 38021 314 1 in in IN 38021 314 2 Hamilton Hamilton NNP 38021 314 3 's 's POS 38021 314 4 specimen speciman NNS 38021 314 5 ; ; : 38021 314 6 median median JJ 38021 314 7 process process NN 38021 314 8 shorter short JJR 38021 314 9 , , , 38021 314 10 1.5 1.5 CD 38021 314 11 as as IN 38021 314 12 opposed oppose VBN 38021 314 13 to to IN 38021 314 14 1.8 1.8 CD 38021 314 15 mm mm NNP 38021 314 16 . . NNP 38021 314 17 , , , 38021 314 18 proximal proximal JJ 38021 314 19 end end NN 38021 314 20 rounded round VBD 38021 314 21 rather rather RB 38021 314 22 than than IN 38021 314 23 concave concave NNP 38021 314 24 , , , 38021 314 25 not not RB 38021 314 26 partially partially RB 38021 314 27 enclosing enclose VBG 38021 314 28 tip tip NN 38021 314 29 of of IN 38021 314 30 shaft shaft NN 38021 314 31 ; ; : 38021 314 32 proportion proportion NN 38021 314 33 of of IN 38021 314 34 and and CC 38021 314 35 relative relative JJ 38021 314 36 sizes size NNS 38021 314 37 of of IN 38021 314 38 median median JJ 38021 314 39 and and CC 38021 314 40 lateral lateral JJ 38021 314 41 processes process NNS 38021 314 42 approximately approximately RB 38021 314 43 same same JJ 38021 314 44 as as IN 38021 314 45 in in IN 38021 314 46 Hamilton Hamilton NNP 38021 314 47 's 's POS 38021 314 48 _ _ NNP 38021 314 49 Lemmus Lemmus NNP 38021 314 50 helvolus helvolus NN 38021 314 51 _ _ NNP 38021 314 52 [ [ -LRB- 38021 314 53 = = SYM 38021 314 54 _ _ NNP 38021 314 55 Lemmus Lemmus NNP 38021 314 56 trimucronatus trimucronatus NN 38021 314 57 helvolus helvolus NNP 38021 314 58 _ _ NNP 38021 314 59 ] ] -RRB- 38021 314 60 . . . 38021 315 1 A a DT 38021 315 2 specimen speciman NNS 38021 315 3 figured figure VBN 38021 315 4 by by IN 38021 315 5 Dearden Dearden NNP 38021 315 6 ( ( -LRB- 38021 315 7 1958:542 1958:542 CD 38021 315 8 ) ) -RRB- 38021 315 9 has have VBZ 38021 315 10 a a DT 38021 315 11 basally basally RB 38021 315 12 trilobed trilobe VBN 38021 315 13 median median JJ 38021 315 14 process process NN 38021 315 15 . . . 38021 316 1 The the DT 38021 316 2 baculum baculum NN 38021 316 3 of of IN 38021 316 4 the the DT 38021 316 5 Asiatic Asiatic NNP 38021 316 6 _ _ NNP 38021 316 7 Lemmus Lemmus NNP 38021 316 8 lemmus lemmus NN 38021 316 9 _ _ NNP 38021 316 10 figured figure VBD 38021 316 11 by by IN 38021 316 12 Ognev Ognev NNP 38021 316 13 ( ( -LRB- 38021 316 14 1948:413 1948:413 CD 38021 316 15 ) ) -RRB- 38021 316 16 agrees agree VBZ 38021 316 17 with with IN 38021 316 18 my -PRON- PRP$ 38021 316 19 specimens specimen NNS 38021 316 20 in in IN 38021 316 21 the the DT 38021 316 22 ossification ossification NN 38021 316 23 of of IN 38021 316 24 three three CD 38021 316 25 processes process NNS 38021 316 26 , , , 38021 316 27 the the DT 38021 316 28 relative relative JJ 38021 316 29 sizes size NNS 38021 316 30 of of IN 38021 316 31 these these DT 38021 316 32 processes process NNS 38021 316 33 to to IN 38021 316 34 each each DT 38021 316 35 other other JJ 38021 316 36 and and CC 38021 316 37 to to IN 38021 316 38 the the DT 38021 316 39 stalk stalk NN 38021 316 40 , , , 38021 316 41 the the DT 38021 316 42 well well RB 38021 316 43 - - HYPH 38021 316 44 developed develop VBN 38021 316 45 base base NN 38021 316 46 of of IN 38021 316 47 the the DT 38021 316 48 stalk stalk NN 38021 316 49 and and CC 38021 316 50 heavy heavy JJ 38021 316 51 bluntly bluntly RB 38021 316 52 rounded rounded JJ 38021 316 53 shaft shaft NN 38021 316 54 ; ; : 38021 316 55 the the DT 38021 316 56 baculum baculum NN 38021 316 57 of of IN 38021 316 58 _ _ NNP 38021 316 59 Lemmus Lemmus NNP 38021 316 60 lemmus lemmus NN 38021 316 61 _ _ NNP 38021 316 62 differs differ VBZ 38021 316 63 in in IN 38021 316 64 greater great JJR 38021 316 65 anterolateral anterolateral JJ 38021 316 66 extent extent NN 38021 316 67 of of IN 38021 316 68 basal basal NN 38021 316 69 tuberosities tuberosity NNS 38021 316 70 , , , 38021 316 71 in in IN 38021 316 72 proximal proximal JJ 38021 316 73 notch notch NN 38021 316 74 seemingly seemingly RB 38021 316 75 separating separate VBG 38021 316 76 these these DT 38021 316 77 tuberosities tuberosity NNS 38021 316 78 , , , 38021 316 79 and and CC 38021 316 80 in in IN 38021 316 81 median median JJ 38021 316 82 process process NN 38021 316 83 being be VBG 38021 316 84 slenderer slenderer NN 38021 316 85 . . . 38021 317 1 _ _ NNP 38021 317 2 Specimens Specimens NNP 38021 317 3 examined examine VBD 38021 317 4 _ _ NNP 38021 317 5 : : : 38021 317 6 Five five CD 38021 317 7 , , , 38021 317 8 of of IN 38021 317 9 two two CD 38021 317 10 subspecies subspecie NNS 38021 317 11 ; ; : 38021 317 12 _ _ NNP 38021 317 13 Lemmus Lemmus NNP 38021 317 14 trimucronatus trimucronatus NN 38021 317 15 alascensis alascensis NN 38021 317 16 _ _ NNP 38021 317 17 , , , 38021 317 18 Point Point NNP 38021 317 19 Barrow Barrow NNP 38021 317 20 , , , 38021 317 21 Alaska Alaska NNP 38021 317 22 , , , 38021 317 23 numbers number NNS 38021 317 24 50591 50591 CD 38021 317 25 , , , 38021 317 26 50678 50678 CD 38021 317 27 , , , 38021 317 28 50731 50731 CD 38021 317 29 , , , 38021 317 30 50758 50758 CD 38021 317 31 ; ; : 38021 317 32 _ _ NNP 38021 317 33 Lemmus Lemmus NNP 38021 317 34 trimucronatus trimucronatus NN 38021 317 35 subarcticus subarcticus NNP 38021 317 36 _ _ NNP 38021 317 37 , , , 38021 317 38 Wahoo Wahoo NNP 38021 317 39 Lake Lake NNP 38021 317 40 , , , 38021 317 41 69 69 CD 38021 317 42 ° ° , 38021 317 43 08 08 CD 38021 317 44 ' ' CD 38021 317 45 , , , 38021 317 46 146 146 CD 38021 317 47 ° ° VBD 38021 317 48 58 58 CD 38021 317 49 ' ' CD 38021 317 50 , , , 38021 317 51 2350 2350 CD 38021 317 52 ft ft NNP 38021 317 53 . . NNP 38021 317 54 , , , 38021 317 55 Brooks Brooks NNP 38021 317 56 Range Range NNP 38021 317 57 , , , 38021 317 58 Alaska Alaska NNP 38021 317 59 , , , 38021 317 60 50948 50948 CD 38021 317 61 . . . 38021 318 1 Synaptomys synaptomys VB 38021 318 2 cooperi cooperi NN 38021 318 3 Baird Baird NNP 38021 318 4 Figs Figs NNP 38021 318 5 . . . 38021 319 1 5 5 CD 38021 319 2 and and CC 38021 319 3 6 6 CD 38021 319 4 Baculum Baculum NNP 38021 319 5 : : : 38021 319 6 Stalk stalk NN 38021 319 7 elongate elongate NN 38021 319 8 , , , 38021 319 9 greatest great JJS 38021 319 10 length length NN 38021 319 11 ( ( -LRB- 38021 319 12 2.7 2.7 CD 38021 319 13 to to IN 38021 319 14 2.8 2.8 CD 38021 319 15 mm mm CD 38021 319 16 . . . 38021 319 17 ) ) -RRB- 38021 320 1 2 2 LS 38021 320 2 - - SYM 38021 320 3 1/3 1/3 CD 38021 320 4 to to IN 38021 320 5 2 2 CD 38021 320 6 - - SYM 38021 320 7 1/2 1/2 CD 38021 320 8 times time NNS 38021 320 9 greatest great JJS 38021 320 10 breadth breadth NN 38021 320 11 , , , 38021 320 12 4 4 CD 38021 320 13 to to TO 38021 320 14 5 5 CD 38021 320 15 times time NNS 38021 320 16 greatest great JJS 38021 320 17 depth depth NN 38021 320 18 ; ; : 38021 320 19 three three CD 38021 320 20 processes process NNS 38021 320 21 ossified ossify VBN 38021 320 22 or or CC 38021 320 23 lateral lateral JJ 38021 320 24 processes process NNS 38021 320 25 unossified unossifie VBN 38021 320 26 , , , 38021 320 27 ossifications ossification NNS 38021 320 28 relatively relatively RB 38021 320 29 small small JJ 38021 320 30 ( ( -LRB- 38021 320 31 in in IN 38021 320 32 78380 78380 CD 38021 320 33 , , , 38021 320 34 median median JJ 38021 320 35 ossification ossification NN 38021 320 36 less less JJR 38021 320 37 than than IN 38021 320 38 1/4 1/4 CD 38021 320 39 as as RB 38021 320 40 large large JJ 38021 320 41 as as IN 38021 320 42 lateral lateral JJ 38021 320 43 ossifications ossification NNS 38021 320 44 although although IN 38021 320 45 median median JJ 38021 320 46 cartilaginous cartilaginous JJ 38021 320 47 process process NN 38021 320 48 is be VBZ 38021 320 49 larger large JJR 38021 320 50 ) ) -RRB- 38021 320 51 , , , 38021 320 52 length length NN 38021 320 53 of of IN 38021 320 54 median median JJ 38021 320 55 process process NN 38021 320 56 1/5 1/5 CD 38021 320 57 to to IN 38021 320 58 1/6 1/6 CD 38021 320 59 of of IN 38021 320 60 length length NN 38021 320 61 of of IN 38021 320 62 stalk stalk NN 38021 320 63 , , , 38021 320 64 cartilaginous cartilaginous JJ 38021 320 65 part part NN 38021 320 66 of of IN 38021 320 67 median median JJ 38021 320 68 process process NN 38021 320 69 larger large JJR 38021 320 70 ; ; : 38021 320 71 posterior posterior RB 38021 320 72 profile profile NN 38021 320 73 in in IN 38021 320 74 dorsal dorsal NN 38021 320 75 view view NN 38021 320 76 convex convex NNP 38021 320 77 throughout throughout IN 38021 320 78 or or CC 38021 320 79 bilobate bilobate VB 38021 320 80 ; ; : 38021 320 81 tuberosities tuberosity NNS 38021 320 82 moderately moderately RB 38021 320 83 developed develop VBD 38021 320 84 , , , 38021 320 85 deflected deflect VBD 38021 320 86 dorsal dorsal NN 38021 320 87 to to IN 38021 320 88 axis axi NNS 38021 320 89 of of IN 38021 320 90 shaft shaft NN 38021 320 91 ; ; : 38021 320 92 in in IN 38021 320 93 end end NN 38021 320 94 - - HYPH 38021 320 95 view view NN 38021 320 96 medial medial JJ 38021 320 97 construction construction NN 38021 320 98 3/5 3/5 CD 38021 320 99 greatest great JJS 38021 320 100 depth depth NN 38021 320 101 of of IN 38021 320 102 tuberosities tuberosity NNS 38021 320 103 ; ; : 38021 320 104 shaft shaft NN 38021 320 105 tapered taper VBD 38021 320 106 from from IN 38021 320 107 point point NN 38021 320 108 of of IN 38021 320 109 greatest great JJS 38021 320 110 width width NN 38021 320 111 , , , 38021 320 112 slightly slightly RB 38021 320 113 inflated inflate VBN 38021 320 114 terminally terminally RB 38021 320 115 . . . 38021 321 1 The the DT 38021 321 2 specimen speciman NNS 38021 321 3 ( ( -LRB- 38021 321 4 KU KU NNP 38021 321 5 13716 13716 CD 38021 321 6 ) ) -RRB- 38021 321 7 figured figure VBN 38021 321 8 by by IN 38021 321 9 Hibbard Hibbard NNP 38021 321 10 and and CC 38021 321 11 Rinker Rinker NNP 38021 321 12 ( ( -LRB- 38021 321 13 1942:29 1942:29 CD 38021 321 14 ) ) -RRB- 38021 321 15 has have VBZ 38021 321 16 been be VBN 38021 321 17 restudied restudie VBN 38021 321 18 . . . 38021 322 1 It -PRON- PRP 38021 322 2 was be VBD 38021 322 3 first first RB 38021 322 4 cleared clear VBN 38021 322 5 and and CC 38021 322 6 stained stain VBN 38021 322 7 to to TO 38021 322 8 soften soften VB 38021 322 9 the the DT 38021 322 10 dry dry JJ 38021 322 11 cartilage cartilage NN 38021 322 12 binding bind VBG 38021 322 13 the the DT 38021 322 14 digital digital JJ 38021 322 15 processes process NNS 38021 322 16 together together RB 38021 322 17 and and CC 38021 322 18 to to TO 38021 322 19 differentiate differentiate VB 38021 322 20 bone bone NN 38021 322 21 and and CC 38021 322 22 cartilage cartilage NN 38021 322 23 . . . 38021 323 1 The the DT 38021 323 2 lateral lateral JJ 38021 323 3 processes process NNS 38021 323 4 are be VBP 38021 323 5 small small JJ 38021 323 6 and and CC 38021 323 7 cartilaginous cartilaginous JJ 38021 323 8 ( ( -LRB- 38021 323 9 Fig fig NN 38021 323 10 . . . 38021 324 1 6 6 LS 38021 324 2 ) ) -RRB- 38021 324 3 and and CC 38021 324 4 seem seem VB 38021 324 5 intact intact JJ 38021 324 6 . . . 38021 325 1 The the DT 38021 325 2 differences difference NNS 38021 325 3 between between IN 38021 325 4 this this DT 38021 325 5 specimen speciman NNS 38021 325 6 and and CC 38021 325 7 others other NNS 38021 325 8 examined examine VBN 38021 325 9 by by IN 38021 325 10 Hamilton Hamilton NNP 38021 325 11 ( ( -LRB- 38021 325 12 1946:381 1946:381 CD 38021 325 13 ) ) -RRB- 38021 325 14 , , , 38021 325 15 Dearden Dearden NNP 38021 325 16 ( ( -LRB- 38021 325 17 1958:542 1958:542 CD 38021 325 18 ) ) -RRB- 38021 325 19 , , , 38021 325 20 and and CC 38021 325 21 myself -PRON- PRP 38021 325 22 , , , 38021 325 23 namely namely RB 38021 325 24 the the DT 38021 325 25 relatively relatively RB 38021 325 26 larger large JJR 38021 325 27 median median JJ 38021 325 28 ossification ossification NN 38021 325 29 , , , 38021 325 30 the the DT 38021 325 31 absence absence NN 38021 325 32 of of IN 38021 325 33 ossification ossification NN 38021 325 34 in in IN 38021 325 35 lateral lateral JJ 38021 325 36 processes process NNS 38021 325 37 , , , 38021 325 38 and and CC 38021 325 39 the the DT 38021 325 40 distinctly distinctly RB 38021 325 41 bilobate bilobate NN 38021 325 42 base base NN 38021 325 43 and and CC 38021 325 44 larger large JJR 38021 325 45 size size NN 38021 325 46 , , , 38021 325 47 may may MD 38021 325 48 represent represent VB 38021 325 49 geographic geographic JJ 38021 325 50 differences difference NNS 38021 325 51 , , , 38021 325 52 or or CC 38021 325 53 individual individual JJ 38021 325 54 variation variation NN 38021 325 55 . . . 38021 326 1 The the DT 38021 326 2 proportions proportion NNS 38021 326 3 of of IN 38021 326 4 length length NN 38021 326 5 , , , 38021 326 6 width width NN 38021 326 7 , , , 38021 326 8 and and CC 38021 326 9 depth depth NN 38021 326 10 of of IN 38021 326 11 the the DT 38021 326 12 stalk stalk NN 38021 326 13 , , , 38021 326 14 and and CC 38021 326 15 the the DT 38021 326 16 appearance appearance NN 38021 326 17 in in IN 38021 326 18 lateral lateral JJ 38021 326 19 view view NN 38021 326 20 do do VBP 38021 326 21 not not RB 38021 326 22 differ differ VB 38021 326 23 greatly greatly RB 38021 326 24 from from IN 38021 326 25 others other NNS 38021 326 26 examined examine VBN 38021 326 27 by by IN 38021 326 28 Hamilton Hamilton NNP 38021 326 29 , , , 38021 326 30 by by IN 38021 326 31 Dearden Dearden NNP 38021 326 32 ( ( -LRB- 38021 326 33 1958:546 1958:546 CD 38021 326 34 ) ) -RRB- 38021 326 35 , , , 38021 326 36 and and CC 38021 326 37 by by IN 38021 326 38 me -PRON- PRP 38021 326 39 . . . 38021 327 1 _ _ NNP 38021 327 2 Specimens Specimens NNP 38021 327 3 examined examine VBD 38021 327 4 _ _ NNP 38021 327 5 : : : 38021 327 6 Five five CD 38021 327 7 , , , 38021 327 8 representing represent VBG 38021 327 9 four four CD 38021 327 10 subspecies subspecie NNS 38021 327 11 ; ; : 38021 327 12 _ _ NNP 38021 327 13 S. S. NNP 38021 328 1 cooperi cooperi NNP 38021 328 2 gossii gossii NNP 38021 328 3 _ _ NNP 38021 328 4 , , , 38021 328 5 6 6 CD 38021 328 6 mi mi NNP 38021 328 7 . . . 38021 329 1 N N NNP 38021 329 2 Midway Midway NNP 38021 329 3 , , , 38021 329 4 Holt Holt NNP 38021 329 5 Co. Co. NNP 38021 329 6 , , , 38021 329 7 Nebraska Nebraska NNP 38021 329 8 78379 78379 CD 38021 329 9 , , , 38021 329 10 78380 78380 CD 38021 329 11 ; ; : 38021 329 12 _ _ NNP 38021 329 13 S. S. NNP 38021 330 1 cooperi cooperi NNP 38021 330 2 relictus relictus NNP 38021 330 3 _ _ NNP 38021 330 4 , , , 38021 330 5 5 5 CD 38021 330 6 mi mi NNP 38021 330 7 . . . 38021 331 1 N n CD 38021 331 2 , , , 38021 331 3 2 2 CD 38021 331 4 mi mi NNS 38021 331 5 . . . 38021 332 1 W W NNP 38021 332 2 Parks Parks NNP 38021 332 3 , , , 38021 332 4 Dundy Dundy NNP 38021 332 5 Co. Co. NNP 38021 332 6 , , , 38021 332 7 Nebraska Nebraska NNP 38021 332 8 , , , 38021 332 9 72601 72601 CD 38021 332 10 ( ( -LRB- 38021 332 11 immature immature NN 38021 332 12 ) ) -RRB- 38021 332 13 ; ; : 38021 332 14 _ _ NNP 38021 332 15 S. S. NNP 38021 333 1 cooperi cooperi NNP 38021 333 2 saturatus saturatus NNP 38021 333 3 _ _ NNP 38021 333 4 , , , 38021 333 5 3 3 CD 38021 333 6 mi mi NNP 38021 333 7 . . . 38021 334 1 S S NNP 38021 334 2 Demotte Demotte NNP 38021 334 3 , , , 38021 334 4 Jasper Jasper NNP 38021 334 5 Co. Co. NNP 38021 334 6 , , , 38021 334 7 Indiana Indiana NNP 38021 334 8 , , , 38021 334 9 3-C-454 3-c-454 CD 38021 334 10 , , , 38021 334 11 collection collection NN 38021 334 12 of of IN 38021 334 13 W. W. NNP 38021 334 14 B. B. NNP 38021 334 15 Quay Quay NNP 38021 334 16 ; ; : 38021 334 17 _ _ NNP 38021 334 18 S. S. NNP 38021 335 1 cooperi cooperi NNP 38021 335 2 paludis paludis NNP 38021 335 3 _ _ NNP 38021 335 4 , , , 38021 335 5 Meade Meade NNP 38021 335 6 County County NNP 38021 335 7 State State NNP 38021 335 8 Park Park NNP 38021 335 9 , , , 38021 335 10 Kansas Kansas NNP 38021 335 11 , , , 38021 335 12 13716 13716 CD 38021 335 13 . . . 38021 336 1 Clethrionomys clethrionomys JJ 38021 336 2 rutilus rutilus NN 38021 336 3 Pallas Pallas NNP 38021 336 4 Fig Fig NNP 38021 336 5 . . . 38021 337 1 11 11 CD 38021 337 2 Baculum baculum NN 38021 337 3 : : : 38021 337 4 Stalk stalk NN 38021 337 5 elongate elongate NN 38021 337 6 , , , 38021 337 7 and and CC 38021 337 8 proximally proximally RB 38021 337 9 enlarged enlarged JJ 38021 337 10 , , , 38021 337 11 greatest great JJS 38021 337 12 length length NN 38021 337 13 ( ( -LRB- 38021 337 14 2.7 2.7 CD 38021 337 15 mm mm CD 38021 337 16 . . . 38021 337 17 ) ) -RRB- 38021 338 1 2 2 CD 38021 338 2 times time NNS 38021 338 3 greatest great JJS 38021 338 4 breadth breadth NN 38021 338 5 ; ; : 38021 338 6 less less JJR 38021 338 7 than than IN 38021 338 8 4 4 CD 38021 338 9 times time NNS 38021 338 10 greatest great JJS 38021 338 11 depth depth NN 38021 338 12 ; ; : 38021 338 13 three three CD 38021 338 14 well well RB 38021 338 15 - - HYPH 38021 338 16 developed develop VBN 38021 338 17 ossified ossify VBN 38021 338 18 processes process NNS 38021 338 19 ; ; : 38021 338 20 length length NN 38021 338 21 of of IN 38021 338 22 stalk stalk NN 38021 338 23 2 2 CD 38021 338 24 - - SYM 38021 338 25 1/3 1/3 CD 38021 338 26 times time NNS 38021 338 27 length length NN 38021 338 28 of of IN 38021 338 29 median median JJ 38021 338 30 process process NN 38021 338 31 ; ; : 38021 338 32 median median JJ 38021 338 33 process process NN 38021 338 34 with with IN 38021 338 35 basal basal NNP 38021 338 36 ( ( -LRB- 38021 338 37 and and CC 38021 338 38 ventral ventral JJ 38021 338 39 ) ) -RRB- 38021 338 40 protuberence protuberence NN 38021 338 41 and and CC 38021 338 42 lateral lateral JJ 38021 338 43 lobes lobe NNS 38021 338 44 , , , 38021 338 45 arched arch VBN 38021 338 46 in in IN 38021 338 47 dorsoventral dorsoventral JJ 38021 338 48 plane plane NN 38021 338 49 ; ; : 38021 338 50 lateral lateral JJ 38021 338 51 processes process NNS 38021 338 52 as as RB 38021 338 53 large large JJ 38021 338 54 as as IN 38021 338 55 median median JJ 38021 338 56 process process NN 38021 338 57 , , , 38021 338 58 flattened flatten VBD 38021 338 59 distally distally RB 38021 338 60 , , , 38021 338 61 having have VBG 38021 338 62 ventromedial ventromedial JJ 38021 338 63 vane vane NN 38021 338 64 on on IN 38021 338 65 distal distal JJ 38021 338 66 half half NN 38021 338 67 ; ; : 38021 338 68 basal basal NN 38021 338 69 tuberosities tuberosity NNS 38021 338 70 of of IN 38021 338 71 stalk stalk NNP 38021 338 72 well well RB 38021 338 73 developed developed JJ 38021 338 74 , , , 38021 338 75 medially medially RB 38021 338 76 confluent confluent JJ 38021 338 77 ; ; : 38021 338 78 posterior posterior JJ 38021 338 79 profile profile NN 38021 338 80 in in IN 38021 338 81 dorsal dorsal NN 38021 338 82 view view NN 38021 338 83 trilobate trilobate IN 38021 338 84 or or CC 38021 338 85 convex convex NNS 38021 338 86 throughout throughout IN 38021 338 87 with with IN 38021 338 88 rounded rounded JJ 38021 338 89 posterior posterior NNP 38021 338 90 apex apex NNP 38021 338 91 ; ; : 38021 338 92 dorsal dorsal NN 38021 338 93 concavity concavity NNP 38021 338 94 well well RB 38021 338 95 developed developed JJ 38021 338 96 , , , 38021 338 97 ventral ventral JJ 38021 338 98 surface surface NN 38021 338 99 but but CC 38021 338 100 slightly slightly RB 38021 338 101 concave concave JJ 38021 338 102 , , , 38021 338 103 medial medial JJ 38021 338 104 constriction constriction NN 38021 338 105 of of IN 38021 338 106 base base NN 38021 338 107 as as RB 38021 338 108 little little JJ 38021 338 109 as as IN 38021 338 110 1/2 1/2 CD 38021 338 111 greatest great JJS 38021 338 112 depth depth NN 38021 338 113 ; ; : 38021 338 114 shaft shaft NN 38021 338 115 straight straight RB 38021 338 116 , , , 38021 338 117 slender slender NN 38021 338 118 , , , 38021 338 119 at at IN 38021 338 120 mid mid NN 38021 338 121 - - NN 38021 338 122 point point NN 38021 338 123 of of IN 38021 338 124 stalk stalk NN 38021 338 125 but but CC 38021 338 126 slightly slightly RB 38021 338 127 wider wide JJR 38021 338 128 than than IN 38021 338 129 high high JJ 38021 338 130 ; ; : 38021 338 131 basal basal NN 38021 338 132 tuberosities tuberosity NNS 38021 338 133 largely largely RB 38021 338 134 dorsal dorsal NN 38021 338 135 to to IN 38021 338 136 axis axi NNS 38021 338 137 of of IN 38021 338 138 shaft shaft NN 38021 338 139 in in IN 38021 338 140 lateral lateral JJ 38021 338 141 view view NN 38021 338 142 ; ; , 38021 338 143 lateral lateral JJ 38021 338 144 profile profile NN 38021 338 145 in in IN 38021 338 146 dorsal dorsal NN 38021 338 147 view view NN 38021 338 148 with with IN 38021 338 149 an an DT 38021 338 150 abrupt abrupt JJ 38021 338 151 curvature curvature NN 38021 338 152 separating separate VBG 38021 338 153 the the DT 38021 338 154 gently gently RB 38021 338 155 sloping slope VBG 38021 338 156 sides side NNS 38021 338 157 of of IN 38021 338 158 the the DT 38021 338 159 shaft shaft NN 38021 338 160 from from IN 38021 338 161 the the DT 38021 338 162 basal basal NN 38021 338 163 part part NN 38021 338 164 at at IN 38021 338 165 its -PRON- PRP$ 38021 338 166 greatest great JJS 38021 338 167 breadth breadth NN 38021 338 168 . . . 38021 339 1 The the DT 38021 339 2 specimen speciman NNS 38021 339 3 of of IN 38021 339 4 _ _ NNP 38021 339 5 Clethrionomys Clethrionomys NNP 38021 339 6 rutilus rutilus NN 38021 339 7 _ _ NNP 38021 339 8 figured figure VBD 38021 339 9 by by IN 38021 339 10 Ognev Ognev NNP 38021 339 11 ( ( -LRB- 38021 339 12 1950:120 1950:120 CD 38021 339 13 ) ) -RRB- 38021 339 14 is be VBZ 38021 339 15 essentially essentially RB 38021 339 16 like like IN 38021 339 17 the the DT 38021 339 18 North north JJ 38021 339 19 American american JJ 38021 339 20 specimens specimen NNS 38021 339 21 examined examine VBN 38021 339 22 by by IN 38021 339 23 me -PRON- PRP 38021 339 24 in in IN 38021 339 25 the the DT 38021 339 26 relative relative JJ 38021 339 27 sizes size NNS 38021 339 28 of of IN 38021 339 29 the the DT 38021 339 30 ossifications ossification NNS 38021 339 31 and and CC 38021 339 32 the the DT 38021 339 33 general general JJ 38021 339 34 shape shape NN 38021 339 35 of of IN 38021 339 36 the the DT 38021 339 37 stalk stalk NN 38021 339 38 . . . 38021 340 1 _ _ NNP 38021 340 2 Specimens Specimens NNP 38021 340 3 examined examine VBD 38021 340 4 _ _ NNP 38021 340 5 : : : 38021 340 6 Four four CD 38021 340 7 , , , 38021 340 8 of of IN 38021 340 9 one one CD 38021 340 10 subspecies subspecie NNS 38021 340 11 ; ; : 38021 340 12 _ _ NNP 38021 340 13 C. C. NNP 38021 341 1 r. r. NNP 38021 341 2 dawsoni dawsoni NNP 38021 341 3 _ _ NNP 38021 341 4 , , , 38021 341 5 west west NNP 38021 341 6 bank bank NN 38021 341 7 Gakona Gakona NNP 38021 341 8 River River NNP 38021 341 9 , , , 38021 341 10 1700 1700 CD 38021 341 11 ft ft NNP 38021 341 12 . . NNP 38021 341 13 , , , 38021 341 14 5 5 CD 38021 341 15 mi mi NNP 38021 341 16 . . . 38021 342 1 NNE NNE NNP 38021 342 2 Gulkana Gulkana NNP 38021 342 3 , , , 38021 342 4 Alaska Alaska NNP 38021 342 5 , , , 38021 342 6 42865 42865 CD 38021 342 7 , , , 38021 342 8 42866 42866 CD 38021 342 9 ; ; : 38021 342 10 SW SW NNP 38021 342 11 end end VBP 38021 342 12 Dezadeash Dezadeash NNP 38021 342 13 Lake Lake NNP 38021 342 14 , , , 38021 342 15 2400 2400 CD 38021 342 16 ft ft NN 38021 342 17 . . NNP 38021 342 18 , , , 38021 342 19 Yukon Yukon NNP 38021 342 20 Territory Territory NNP 38021 342 21 , , , 38021 342 22 42910 42910 CD 38021 342 23 , , , 38021 342 24 42921 42921 CD 38021 342 25 . . . 38021 343 1 Clethrionomys clethrionomys JJ 38021 343 2 gapperi gapperi NN 38021 343 3 ( ( -LRB- 38021 343 4 Vigors Vigors NNP 38021 343 5 ) ) -RRB- 38021 343 6 Fig Fig NNP 38021 343 7 . . . 38021 344 1 10 10 CD 38021 344 2 Baculum Baculum NNP 38021 344 3 : : : 38021 344 4 Stalk stalk NN 38021 344 5 elongate elongate NN 38021 344 6 , , , 38021 344 7 greatest great JJS 38021 344 8 length length NN 38021 344 9 ( ( -LRB- 38021 344 10 2.8 2.8 CD 38021 344 11 mm mm CD 38021 344 12 . . . 38021 344 13 ) ) -RRB- 38021 345 1 1 1 LS 38021 345 2 - - SYM 38021 345 3 3/4 3/4 CD 38021 345 4 times time NNS 38021 345 5 greatest great JJS 38021 345 6 breadth breadth NN 38021 345 7 , , , 38021 345 8 and and CC 38021 345 9 3 3 CD 38021 345 10 - - HYPH 38021 345 11 3/4 3/4 CD 38021 345 12 times time NNS 38021 345 13 greatest great JJS 38021 345 14 depth depth NN 38021 345 15 ; ; , 38021 345 16 proximally proximally RB 38021 345 17 enlarged enlarged JJ 38021 345 18 , , , 38021 345 19 greatest great JJS 38021 345 20 depth depth NN 38021 345 21 1/2 1/2 CD 38021 345 22 greatest great JJS 38021 345 23 breadth breadth NN 38021 345 24 ; ; : 38021 345 25 three three CD 38021 345 26 well well RB 38021 345 27 - - HYPH 38021 345 28 developed develop VBN 38021 345 29 ossified ossify VBN 38021 345 30 processes process NNS 38021 345 31 ; ; : 38021 345 32 length length NN 38021 345 33 of of IN 38021 345 34 stalk stalk NN 38021 345 35 2 2 CD 38021 345 36 - - SYM 38021 345 37 1/3 1/3 CD 38021 345 38 times time NNS 38021 345 39 length length NN 38021 345 40 of of IN 38021 345 41 median median JJ 38021 345 42 process process NN 38021 345 43 ; ; : 38021 345 44 median median JJ 38021 345 45 process process NN 38021 345 46 arched arch VBN 38021 345 47 in in IN 38021 345 48 dorsoventral dorsoventral JJ 38021 345 49 plane plane NN 38021 345 50 , , , 38021 345 51 with with IN 38021 345 52 basiventral basiventral JJ 38021 345 53 protuberence protuberence NN 38021 345 54 or or CC 38021 345 55 spine spine NN 38021 345 56 and and CC 38021 345 57 lateral lateral JJ 38021 345 58 lobes lobe NNS 38021 345 59 ; ; : 38021 345 60 lateral lateral JJ 38021 345 61 processes process NNS 38021 345 62 as as RB 38021 345 63 large large JJ 38021 345 64 as as IN 38021 345 65 median median JJ 38021 345 66 process process NN 38021 345 67 , , , 38021 345 68 flattened flatten VBD 38021 345 69 distally distally RB 38021 345 70 , , , 38021 345 71 arched arch VBN 38021 345 72 ; ; : 38021 345 73 basal basal NNP 38021 345 74 tuberosities tuberosity NNS 38021 345 75 of of IN 38021 345 76 stalk stalk NNP 38021 345 77 well well RB 38021 345 78 developed developed JJ 38021 345 79 , , , 38021 345 80 medially medially RB 38021 345 81 confluent confluent JJ 38021 345 82 ; ; : 38021 345 83 posterior posterior JJ 38021 345 84 profile profile NN 38021 345 85 in in IN 38021 345 86 dorsal dorsal NN 38021 345 87 view view NN 38021 345 88 trilobate trilobate IN 38021 345 89 or or CC 38021 345 90 convex convex NNS 38021 345 91 throughout throughout IN 38021 345 92 with with IN 38021 345 93 a a DT 38021 345 94 rounded rounded JJ 38021 345 95 posterior posterior NNP 38021 345 96 apex apex NNP 38021 345 97 ; ; : 38021 345 98 dorsal dorsal NN 38021 345 99 concavity concavity NNP 38021 345 100 well well RB 38021 345 101 developed developed JJ 38021 345 102 , , , 38021 345 103 ventral ventral JJ 38021 345 104 surface surface NN 38021 345 105 but but CC 38021 345 106 slightly slightly RB 38021 345 107 concave concave JJ 38021 345 108 , , , 38021 345 109 or or CC 38021 345 110 in in IN 38021 345 111 some some DT 38021 345 112 cases case NNS 38021 345 113 slightly slightly RB 38021 345 114 convex convex JJ 38021 345 115 ; ; : 38021 345 116 medial medial JJ 38021 345 117 constriction constriction NN 38021 345 118 of of IN 38021 345 119 base base NN 38021 345 120 3/5 3/5 CD 38021 345 121 greatest great JJS 38021 345 122 depth depth NN 38021 345 123 ; ; : 38021 345 124 shaft shaft NN 38021 345 125 straight straight RB 38021 345 126 , , , 38021 345 127 slender slender NN 38021 345 128 , , , 38021 345 129 at at IN 38021 345 130 mid mid NN 38021 345 131 - - NN 38021 345 132 point point NN 38021 345 133 of of IN 38021 345 134 stalk stalk NN 38021 345 135 twice twice RB 38021 345 136 as as RB 38021 345 137 wide wide JJ 38021 345 138 as as IN 38021 345 139 high high JJ 38021 345 140 ; ; : 38021 345 141 basal basal NN 38021 345 142 tuberosities tuberosity NNS 38021 345 143 dorsally dorsally RB 38021 345 144 placed place VBD 38021 345 145 relative relative JJ 38021 345 146 to to IN 38021 345 147 axis axi NNS 38021 345 148 of of IN 38021 345 149 shaft shaft NN 38021 345 150 ; ; : 38021 345 151 lateral lateral JJ 38021 345 152 profile profile NN 38021 345 153 in in IN 38021 345 154 dorsal dorsal NN 38021 345 155 view view NN 38021 345 156 abruptly abruptly RB 38021 345 157 curved curve VBD 38021 345 158 anterior anterior NN 38021 345 159 to to IN 38021 345 160 point point NN 38021 345 161 of of IN 38021 345 162 greatest great JJS 38021 345 163 width width NN 38021 345 164 ; ; : 38021 345 165 slender slender NN 38021 345 166 stalk stalk NNP 38021 345 167 distinct distinct JJ 38021 345 168 from from IN 38021 345 169 angular angular JJ 38021 345 170 enlarged enlarged JJ 38021 345 171 base base NN 38021 345 172 . . . 38021 346 1 The the DT 38021 346 2 most most RBS 38021 346 3 noticeable noticeable JJ 38021 346 4 difference difference NN 38021 346 5 between between IN 38021 346 6 the the DT 38021 346 7 baculum baculum NN 38021 346 8 of of IN 38021 346 9 _ _ NNP 38021 346 10 C. C. NNP 38021 347 1 rutilus rutilus NNP 38021 347 2 _ _ NNP 38021 347 3 and and CC 38021 347 4 _ _ NNP 38021 347 5 C. C. NNP 38021 348 1 gapperi gapperi NNP 38021 348 2 _ _ NNP 38021 348 3 is be VBZ 38021 348 4 size size NN 38021 348 5 . . . 38021 349 1 The the DT 38021 349 2 proportions proportion NNS 38021 349 3 of of IN 38021 349 4 the the DT 38021 349 5 four four CD 38021 349 6 ossifications ossification NNS 38021 349 7 are be VBP 38021 349 8 approximately approximately RB 38021 349 9 the the DT 38021 349 10 same same JJ 38021 349 11 . . . 38021 350 1 Ventral ventral JJ 38021 350 2 vanes vane NNS 38021 350 3 on on IN 38021 350 4 the the DT 38021 350 5 lateral lateral JJ 38021 350 6 processes process NNS 38021 350 7 are be VBP 38021 350 8 not not RB 38021 350 9 developed develop VBN 38021 350 10 in in IN 38021 350 11 _ _ NNP 38021 350 12 C. C. NNP 38021 351 1 gapperi gapperi NNP 38021 351 2 _ _ NNP 38021 351 3 . . . 38021 352 1 _ _ NNP 38021 352 2 C. C. NNP 38021 353 1 gapperi gapperi NNP 38021 353 2 _ _ NNP 38021 353 3 and and CC 38021 353 4 _ _ NNP 38021 353 5 C. C. NNP 38021 354 1 rutilus rutilus NNP 38021 354 2 _ _ NNP 38021 354 3 are be VBP 38021 354 4 more more RBR 38021 354 5 nearly nearly RB 38021 354 6 alike alike RB 38021 354 7 in in IN 38021 354 8 their -PRON- PRP$ 38021 354 9 bacula bacula NN 38021 354 10 than than IN 38021 354 11 any any DT 38021 354 12 other other JJ 38021 354 13 two two CD 38021 354 14 species specie NNS 38021 354 15 of of IN 38021 354 16 _ _ NNP 38021 354 17 Clethrionomys Clethrionomys NNP 38021 354 18 _ _ NNP 38021 354 19 examined examine VBD 38021 354 20 . . . 38021 355 1 _ _ NNP 38021 355 2 Clethrionomys Clethrionomys NNP 38021 355 3 occidentalis occidentali NNS 38021 355 4 _ _ NNP 38021 355 5 , , , 38021 355 6 the the DT 38021 355 7 other other JJ 38021 355 8 New New NNP 38021 355 9 World World NNP 38021 355 10 species specie NNS 38021 355 11 , , , 38021 355 12 is be VBZ 38021 355 13 also also RB 38021 355 14 much much JJ 38021 355 15 like like IN 38021 355 16 _ _ NNP 38021 355 17 C. C. NNP 38021 356 1 gapperi gapperi NNP 38021 356 2 _ _ NNP 38021 356 3 and and CC 38021 356 4 _ _ NNP 38021 356 5 C. C. NNP 38021 357 1 rutilus rutilus NNP 38021 357 2 _ _ NNP 38021 357 3 . . . 38021 358 1 The the DT 38021 358 2 differences difference NNS 38021 358 3 are be VBP 38021 358 4 of of IN 38021 358 5 a a DT 38021 358 6 magnitude magnitude NN 38021 358 7 comparable comparable JJ 38021 358 8 to to IN 38021 358 9 those those DT 38021 358 10 between between IN 38021 358 11 the the DT 38021 358 12 bacula bacula NN 38021 358 13 in in IN 38021 358 14 subspecies subspecie NNS 38021 358 15 of of IN 38021 358 16 _ _ NNP 38021 358 17 Microtus Microtus NNP 38021 358 18 montanus montanus NN 38021 358 19 _ _ NN 38021 358 20 ( ( -LRB- 38021 358 21 Figs Figs NNP 38021 358 22 . . . 38021 359 1 19 19 CD 38021 359 2 - - SYM 38021 359 3 21 21 CD 38021 359 4 ) ) -RRB- 38021 359 5 for for IN 38021 359 6 example example NN 38021 359 7 , , , 38021 359 8 or or CC 38021 359 9 in in IN 38021 359 10 subspecies subspecie NNS 38021 359 11 of of IN 38021 359 12 _ _ NNP 38021 359 13 Lagurus Lagurus NNP 38021 359 14 curtatus curtatus NNP 38021 359 15 _ _ NNP 38021 359 16 ( ( -LRB- 38021 359 17 Dearden Dearden NNP 38021 359 18 , , , 38021 359 19 1958:542 1958:542 CD 38021 359 20 ) ) -RRB- 38021 359 21 . . . 38021 360 1 _ _ NNP 38021 360 2 Specimens Specimens NNP 38021 360 3 examined examine VBD 38021 360 4 _ _ NNP 38021 360 5 : : : 38021 360 6 Nine nine CD 38021 360 7 , , , 38021 360 8 of of IN 38021 360 9 two two CD 38021 360 10 subspecies subspecie NNS 38021 360 11 ; ; : 38021 360 12 _ _ NNP 38021 360 13 Clethrionomys Clethrionomys NNP 38021 360 14 gapperi gapperi NN 38021 360 15 athabascae athabascae JJ 38021 360 16 _ _ NNP 38021 360 17 , , , 38021 360 18 British British NNP 38021 360 19 Columbia Columbia NNP 38021 360 20 , , , 38021 360 21 42922 42922 CD 38021 360 22 ( ( -LRB- 38021 360 23 Indian Indian NNP 38021 360 24 Creek Creek NNP 38021 360 25 , , , 38021 360 26 Mile Mile NNP 38021 360 27 Post Post NNP 38021 360 28 234 234 CD 38021 360 29 of of IN 38021 360 30 Alaskan Alaskan NNP 38021 360 31 Highway Highway NNP 38021 360 32 ) ) -RRB- 38021 360 33 , , , 38021 360 34 64281 64281 CD 38021 360 35 ( ( -LRB- 38021 360 36 West West NNP 38021 360 37 bank bank NNP 38021 360 38 Racing Racing NNP 38021 360 39 River River NNP 38021 360 40 , , , 38021 360 41 89 89 CD 38021 360 42 mi mi JJ 38021 360 43 . . . 38021 361 1 W w NN 38021 361 2 Muskwa Muskwa NNP 38021 361 3 ) ) -RRB- 38021 361 4 , , , 38021 361 5 64287 64287 CD 38021 361 6 ( ( -LRB- 38021 361 7 North North NNP 38021 361 8 bank bank NN 38021 361 9 Tetsa Tetsa NNP 38021 361 10 River River NNP 38021 361 11 , , , 38021 361 12 56 56 CD 38021 361 13 mi mi JJ 38021 361 14 . . . 38021 362 1 W w NN 38021 362 2 , , , 38021 362 3 11 11 CD 38021 362 4 mi mi NN 38021 362 5 . . . 38021 363 1 S S NNP 38021 363 2 Muskwa Muskwa NNP 38021 363 3 ) ) -RRB- 38021 363 4 , , , 38021 363 5 64290 64290 CD 38021 363 6 ( ( -LRB- 38021 363 7 44 44 CD 38021 363 8 mi mi NNS 38021 363 9 . . . 38021 364 1 W w NN 38021 364 2 , , , 38021 364 3 9 9 CD 38021 364 4 mi mi NN 38021 364 5 . . . 38021 365 1 S S NNP 38021 365 2 Muskwa Muskwa NNP 38021 365 3 ) ) -RRB- 38021 365 4 , , , 38021 365 5 64310 64310 CD 38021 365 6 ( ( -LRB- 38021 365 7 32 32 CD 38021 365 8 mi mi NNS 38021 365 9 . . . 38021 366 1 W w NN 38021 366 2 , , , 38021 366 3 2 2 CD 38021 366 4 mi mi NNS 38021 366 5 . . . 38021 367 1 S S NNP 38021 367 2 Muskwa Muskwa NNP 38021 367 3 ) ) -RRB- 38021 367 4 ; ; : 38021 367 5 _ _ NNP 38021 367 6 Clethrionomys Clethrionomys NNP 38021 367 7 gapperi gapperi NN 38021 367 8 galei galei NN 38021 367 9 _ _ NNP 38021 367 10 , , , 38021 367 11 31 31 CD 38021 367 12 mi mi NNP 38021 367 13 . . . 38021 368 1 N N NNP 38021 368 2 Pinedale Pinedale NNP 38021 368 3 , , , 38021 368 4 Sublette Sublette NNP 38021 368 5 Co. Co. NNP 38021 368 6 , , , 38021 368 7 Wyoming Wyoming NNP 38021 368 8 , , , 38021 368 9 42108 42108 CD 38021 368 10 ; ; : 38021 368 11 Grand Grand NNP 38021 368 12 Mesa Mesa NNP 38021 368 13 , , , 38021 368 14 Delta Delta NNP 38021 368 15 Co. Co. NNP 38021 368 16 , , , 38021 368 17 Colorado Colorado NNP 38021 368 18 , , , 38021 368 19 60014 60014 CD 38021 368 20 and and CC 38021 368 21 60015 60015 CD 38021 368 22 ( ( -LRB- 38021 368 23 5 5 CD 38021 368 24 - - SYM 38021 368 25 1/2 1/2 CD 38021 368 26 mi mi NN 38021 368 27 . . . 38021 369 1 E E NNP 38021 369 2 , , , 38021 369 3 12 12 CD 38021 369 4 mi mi NNS 38021 369 5 . . . 38021 370 1 S S NNP 38021 370 2 Collbran Collbran NNP 38021 370 3 ) ) -RRB- 38021 370 4 , , , 38021 370 5 60022 60022 CD 38021 370 6 ( ( -LRB- 38021 370 7 8 8 CD 38021 370 8 mi mi NN 38021 370 9 . . . 38021 371 1 E E NNP 38021 371 2 , , , 38021 371 3 1/2 1/2 CD 38021 371 4 mi mi JJ 38021 371 5 . . . 38021 372 1 S S NNP 38021 372 2 Skyway Skyway NNP 38021 372 3 ) ) -RRB- 38021 372 4 . . . 38021 373 1 Clethrionomys clethrionomys JJ 38021 373 2 occidentalis occidentali NNS 38021 373 3 ( ( -LRB- 38021 373 4 Merriam Merriam NNP 38021 373 5 ) ) -RRB- 38021 373 6 Fig Fig NNP 38021 373 7 . . . 38021 374 1 12 12 CD 38021 374 2 Baculum Baculum NNP 38021 374 3 : : : 38021 374 4 Stalk stalk NN 38021 374 5 elongate elongate NN 38021 374 6 , , , 38021 374 7 greatest great JJS 38021 374 8 length length NN 38021 374 9 ( ( -LRB- 38021 374 10 2.8 2.8 CD 38021 374 11 mm mm CD 38021 374 12 . . . 38021 374 13 ) ) -RRB- 38021 375 1 2 2 LS 38021 375 2 - - SYM 38021 375 3 1/2 1/2 CD 38021 375 4 times time NNS 38021 375 5 greatest great JJS 38021 375 6 breadth breadth NN 38021 375 7 , , , 38021 375 8 6 6 CD 38021 375 9 times time NNS 38021 375 10 greatest great JJS 38021 375 11 depth depth NN 38021 375 12 ; ; : 38021 375 13 three three CD 38021 375 14 well well RB 38021 375 15 - - HYPH 38021 375 16 developed develop VBN 38021 375 17 ossified ossify VBN 38021 375 18 processes process NNS 38021 375 19 ; ; : 38021 375 20 median median JJ 38021 375 21 process process NN 38021 375 22 larger large JJR 38021 375 23 than than IN 38021 375 24 lateral lateral JJ 38021 375 25 processes process NNS 38021 375 26 , , , 38021 375 27 1/2 1/2 CD 38021 375 28 the the DT 38021 375 29 length length NN 38021 375 30 of of IN 38021 375 31 stalk stalk NN 38021 375 32 , , , 38021 375 33 curved curved JJ 38021 375 34 , , , 38021 375 35 basally basally RB 38021 375 36 broad broad JJ 38021 375 37 , , , 38021 375 38 ventrally ventrally RB 38021 375 39 keeled keel VBN 38021 375 40 , , , 38021 375 41 trilobate trilobate NNP 38021 375 42 posteriorly posteriorly RB 38021 375 43 ; ; : 38021 375 44 lateral lateral JJ 38021 375 45 ossifications ossification NNS 38021 375 46 large large RB 38021 375 47 , , , 38021 375 48 flattened flatten VBD 38021 375 49 distally distally RB 38021 375 50 , , , 38021 375 51 curved curved JJ 38021 375 52 ; ; : 38021 375 53 posterior posterior JJ 38021 375 54 profile profile NN 38021 375 55 of of IN 38021 375 56 stalk stalk NN 38021 375 57 posteriorly posteriorly RB 38021 375 58 slightly slightly RB 38021 375 59 emarginate emarginate VBP 38021 375 60 , , , 38021 375 61 thus thus RB 38021 375 62 bilobate bilobate VB 38021 375 63 in in IN 38021 375 64 outline outline NN 38021 375 65 ; ; : 38021 375 66 in in IN 38021 375 67 end end NN 38021 375 68 - - HYPH 38021 375 69 view view NN 38021 375 70 dorsal dorsal NN 38021 375 71 concavity concavity NN 38021 375 72 deeper deeply RBR 38021 375 73 than than IN 38021 375 74 ventral ventral JJ 38021 375 75 , , , 38021 375 76 constriction constriction NN 38021 375 77 less less JJR 38021 375 78 than than IN 38021 375 79 1/2 1/2 CD 38021 375 80 greatest great JJS 38021 375 81 depth depth NN 38021 375 82 , , , 38021 375 83 tuberosities tuberositie VBZ 38021 375 84 confluent confluent JJ 38021 375 85 , , , 38021 375 86 visible visible JJ 38021 375 87 in in IN 38021 375 88 dorsal dorsal NN 38021 375 89 view view NN 38021 375 90 at at IN 38021 375 91 each each DT 38021 375 92 side side NN 38021 375 93 ; ; : 38021 375 94 shaft shaft NN 38021 375 95 slender slender NN 38021 375 96 , , , 38021 375 97 especially especially RB 38021 375 98 in in IN 38021 375 99 depth depth NN 38021 375 100 , , , 38021 375 101 straight straight RB 38021 375 102 ; ; : 38021 375 103 at at IN 38021 375 104 mid mid NN 38021 375 105 - - NN 38021 375 106 point point NN 38021 375 107 of of IN 38021 375 108 stalk stalk NN 38021 375 109 almost almost RB 38021 375 110 twice twice RB 38021 375 111 as as RB 38021 375 112 wide wide JJ 38021 375 113 as as IN 38021 375 114 deep deep JJ 38021 375 115 , , , 38021 375 116 slight slight JJ 38021 375 117 terminal terminal JJ 38021 375 118 inflation inflation NN 38021 375 119 . . . 38021 376 1 The the DT 38021 376 2 general general JJ 38021 376 3 proportions proportion NNS 38021 376 4 of of IN 38021 376 5 the the DT 38021 376 6 stalk stalk NN 38021 376 7 and and CC 38021 376 8 the the DT 38021 376 9 relatively relatively RB 38021 376 10 large large JJ 38021 376 11 , , , 38021 376 12 uniquely uniquely RB 38021 376 13 shaped shape VBN 38021 376 14 processes process NNS 38021 376 15 , , , 38021 376 16 are be VBP 38021 376 17 characteristic characteristic JJ 38021 376 18 of of IN 38021 376 19 most most JJS 38021 376 20 specimens specimen NNS 38021 376 21 of of IN 38021 376 22 the the DT 38021 376 23 genus genus NN 38021 376 24 _ _ NNP 38021 376 25 Clethrionomys Clethrionomys NNP 38021 376 26 _ _ NNP 38021 376 27 examined examine VBD 38021 376 28 . . . 38021 377 1 _ _ NNP 38021 377 2 Specimen Specimen NNP 38021 377 3 examined examine VBD 38021 377 4 _ _ NNP 38021 377 5 : : : 38021 377 6 _ _ NNP 38021 377 7 C. C. NNP 38021 378 1 occidentalis occidentalis NNP 38021 378 2 californicus californicus NNP 38021 378 3 _ _ NNP 38021 378 4 , , , 38021 378 5 one one CD 38021 378 6 from from IN 38021 378 7 Mary Mary NNP 38021 378 8 's 's POS 38021 378 9 Peak Peak NNP 38021 378 10 , , , 38021 378 11 Benton Benton NNP 38021 378 12 Co. Co. NNP 38021 378 13 , , , 38021 378 14 Oregon Oregon NNP 38021 378 15 , , , 38021 378 16 30 30 CD 38021 378 17 , , , 38021 378 18 F. F. NNP 38021 378 19 W. W. NNP 38021 378 20 Sturges Sturges NNP 38021 378 21 ' ' POS 38021 378 22 collection collection NN 38021 378 23 . . . 38021 379 1 Clethrionomys clethrionomys NN 38021 379 2 glareolus glareolus NN 38021 379 3 Schreber Schreber NNP 38021 379 4 Fig Fig NNP 38021 379 5 . . . 38021 380 1 13 13 CD 38021 380 2 Baculum Baculum NNP 38021 380 3 : : : 38021 380 4 Stalk stalk NN 38021 380 5 elongate elongate NN 38021 380 6 , , , 38021 380 7 greatest great JJS 38021 380 8 length length NN 38021 380 9 ( ( -LRB- 38021 380 10 2.9 2.9 CD 38021 380 11 mm mm CD 38021 380 12 . . . 38021 380 13 ) ) -RRB- 38021 381 1 twice twice PDT 38021 381 2 the the DT 38021 381 3 greatest great JJS 38021 381 4 breadth breadth NN 38021 381 5 in in IN 38021 381 6 the the DT 38021 381 7 specimen speciman NNS 38021 381 8 examined examine VBD 38021 381 9 , , , 38021 381 10 flattened flatten VBD 38021 381 11 proximally proximally RB 38021 381 12 , , , 38021 381 13 greatest great JJS 38021 381 14 length length NN 38021 381 15 almost almost RB 38021 381 16 6 6 CD 38021 381 17 times time NNS 38021 381 18 greatest great JJS 38021 381 19 depth depth NN 38021 381 20 of of IN 38021 381 21 base base NN 38021 381 22 ; ; : 38021 381 23 three three CD 38021 381 24 well well RB 38021 381 25 - - HYPH 38021 381 26 developed develop VBN 38021 381 27 ossified ossify VBN 38021 381 28 processes process NNS 38021 381 29 ; ; : 38021 381 30 median median JJ 38021 381 31 process process NN 38021 381 32 arched arch VBN 38021 381 33 in in IN 38021 381 34 a a DT 38021 381 35 dorsoventral dorsoventral JJ 38021 381 36 plane plane NN 38021 381 37 , , , 38021 381 38 with with IN 38021 381 39 basal basal NNP 38021 381 40 notch notch NN 38021 381 41 and and CC 38021 381 42 lateral lateral JJ 38021 381 43 lobes lobe NNS 38021 381 44 ; ; : 38021 381 45 lateral lateral JJ 38021 381 46 processes process NNS 38021 381 47 as as RB 38021 381 48 long long RB 38021 381 49 as as IN 38021 381 50 median median JJ 38021 381 51 process process NN 38021 381 52 , , , 38021 381 53 bowed bow VBD 38021 381 54 in in IN 38021 381 55 dorsal dorsal NN 38021 381 56 view view NN 38021 381 57 , , , 38021 381 58 flattened flatten VBD 38021 381 59 distally distally RB 38021 381 60 , , , 38021 381 61 with with IN 38021 381 62 ventromedial ventromedial JJ 38021 381 63 vane vane NN 38021 381 64 ; ; , 38021 381 65 basal basal NNP 38021 381 66 tuberosities tuberosity NNS 38021 381 67 of of IN 38021 381 68 stalk stalk NNP 38021 381 69 weakly weakly RB 38021 381 70 developed develop VBD 38021 381 71 , , , 38021 381 72 medially medially RB 38021 381 73 confluent confluent JJ 38021 381 74 ; ; : 38021 381 75 posterior posterior JJ 38021 381 76 profile profile NN 38021 381 77 in in IN 38021 381 78 dorsal dorsal NN 38021 381 79 view view NN 38021 381 80 evenly evenly RB 38021 381 81 rounded round VBD 38021 381 82 ; ; : 38021 381 83 in in IN 38021 381 84 end end NN 38021 381 85 - - HYPH 38021 381 86 view view NN 38021 381 87 dorsal dorsal NN 38021 381 88 concavity concavity NN 38021 381 89 shallow shallow NN 38021 381 90 in in IN 38021 381 91 comparison comparison NN 38021 381 92 to to IN 38021 381 93 most most JJS 38021 381 94 species specie NNS 38021 381 95 but but CC 38021 381 96 deeper deep JJR 38021 381 97 than than IN 38021 381 98 ventral ventral JJ 38021 381 99 concavity concavity NN 38021 381 100 , , , 38021 381 101 constriction constriction NN 38021 381 102 3/4 3/4 CD 38021 381 103 greatest great JJS 38021 381 104 depth depth NN 38021 381 105 ; ; : 38021 381 106 shaft shaft NN 38021 381 107 straight straight RB 38021 381 108 , , , 38021 381 109 at at IN 38021 381 110 mid mid NN 38021 381 111 - - NN 38021 381 112 point point NN 38021 381 113 slightly slightly RB 38021 381 114 wider wide JJR 38021 381 115 than than IN 38021 381 116 high high JJ 38021 381 117 , , , 38021 381 118 elongate elongate VB 38021 381 119 , , , 38021 381 120 widest wide JJS 38021 381 121 point point NN 38021 381 122 of of IN 38021 381 123 stalk stalk NN 38021 381 124 less less JJR 38021 381 125 than than IN 38021 381 126 1/4 1/4 CD 38021 381 127 of of IN 38021 381 128 total total JJ 38021 381 129 length length NN 38021 381 130 from from IN 38021 381 131 proximal proximal JJ 38021 381 132 end end NN 38021 381 133 , , , 38021 381 134 slight slight JJ 38021 381 135 lateral lateral JJ 38021 381 136 inflation inflation NN 38021 381 137 at at IN 38021 381 138 tip tip NN 38021 381 139 ; ; : 38021 381 140 lateral lateral JJ 38021 381 141 profile profile NN 38021 381 142 in in IN 38021 381 143 dorsal dorsal NN 38021 381 144 view view NN 38021 381 145 sloping sloping NN 38021 381 146 at at IN 38021 381 147 first first RB 38021 381 148 abruptly abruptly RB 38021 381 149 and and CC 38021 381 150 then then RB 38021 381 151 gradually gradually RB 38021 381 152 from from IN 38021 381 153 widest wide JJS 38021 381 154 point point NN 38021 381 155 of of IN 38021 381 156 stalk stalk NN 38021 381 157 anteriorly anteriorly RB 38021 381 158 onto onto IN 38021 381 159 shaft shaft NN 38021 381 160 . . . 38021 382 1 The the DT 38021 382 2 specimen speciman NNS 38021 382 3 of of IN 38021 382 4 _ _ NNP 38021 382 5 Clethrionomys Clethrionomys NNP 38021 382 6 glareolus glareolus NN 38021 382 7 _ _ NNP 38021 382 8 figured figure VBN 38021 382 9 by by IN 38021 382 10 Ognev Ognev NNP 38021 382 11 ( ( -LRB- 38021 382 12 1950:31 1950:31 CD 38021 382 13 ) ) -RRB- 38021 382 14 in in IN 38021 382 15 dorsal dorsal NN 38021 382 16 view view NN 38021 382 17 as as IN 38021 382 18 I -PRON- PRP 38021 382 19 interpret interpret VBP 38021 382 20 it -PRON- PRP 38021 382 21 , , , 38021 382 22 resembles resemble VBZ 38021 382 23 my -PRON- PRP$ 38021 382 24 specimen speciman NNS 38021 382 25 in in IN 38021 382 26 the the DT 38021 382 27 rounded rounded JJ 38021 382 28 base base NN 38021 382 29 ; ; , 38021 382 30 in in IN 38021 382 31 the the DT 38021 382 32 elongate elongate NN 38021 382 33 , , , 38021 382 34 distally distally RB 38021 382 35 inflated inflated JJ 38021 382 36 shaft shaft NN 38021 382 37 ; ; : 38021 382 38 in in IN 38021 382 39 the the DT 38021 382 40 initially initially RB 38021 382 41 abrupt abrupt JJ 38021 382 42 slope slope NN 38021 382 43 of of IN 38021 382 44 the the DT 38021 382 45 lateral lateral JJ 38021 382 46 profile profile NN 38021 382 47 in in IN 38021 382 48 dorsal dorsal NN 38021 382 49 view view NN 38021 382 50 from from IN 38021 382 51 the the DT 38021 382 52 greatest great JJS 38021 382 53 width width NN 38021 382 54 of of IN 38021 382 55 stalk stalk NN 38021 382 56 anteriorly anteriorly RB 38021 382 57 ; ; : 38021 382 58 and and CC 38021 382 59 in in IN 38021 382 60 the the DT 38021 382 61 presence presence NN 38021 382 62 of of IN 38021 382 63 three three CD 38021 382 64 well well RB 38021 382 65 ossified ossify VBN 38021 382 66 processes process NNS 38021 382 67 . . . 38021 383 1 Ognev Ognev NNP 38021 383 2 's 's POS 38021 383 3 specimen specimen VBZ 38021 383 4 differs differ NNS 38021 383 5 from from IN 38021 383 6 mine mine NN 38021 383 7 in in IN 38021 383 8 the the DT 38021 383 9 median median JJ 38021 383 10 process process NN 38021 383 11 being be VBG 38021 383 12 more more JJR 38021 383 13 elongate elongate NN 38021 383 14 relative relative JJ 38021 383 15 to to IN 38021 383 16 its -PRON- PRP$ 38021 383 17 width width NN 38021 383 18 , , , 38021 383 19 and and CC 38021 383 20 rounded round VBD 38021 383 21 proximally proximally RB 38021 383 22 , , , 38021 383 23 lacking lack VBG 38021 383 24 lateral lateral JJ 38021 383 25 lobes lobe NNS 38021 383 26 and and CC 38021 383 27 basal basal NN 38021 383 28 notch notch NNP 38021 383 29 ; ; : 38021 383 30 in in IN 38021 383 31 lateral lateral JJ 38021 383 32 processes process NNS 38021 383 33 being be VBG 38021 383 34 less less RBR 38021 383 35 curved curved JJ 38021 383 36 ; ; : 38021 383 37 in in IN 38021 383 38 the the DT 38021 383 39 greater great JJR 38021 383 40 terminal terminal JJ 38021 383 41 inflation inflation NN 38021 383 42 of of IN 38021 383 43 the the DT 38021 383 44 shaft shaft NN 38021 383 45 ; ; : 38021 383 46 and and CC 38021 383 47 in in IN 38021 383 48 the the DT 38021 383 49 closer close JJR 38021 383 50 approximation approximation NN 38021 383 51 of of IN 38021 383 52 the the DT 38021 383 53 terminal terminal JJ 38021 383 54 processes process NNS 38021 383 55 to to IN 38021 383 56 the the DT 38021 383 57 shaft shaft NN 38021 383 58 . . . 38021 384 1 The the DT 38021 384 2 baculum baculum NN 38021 384 3 of of IN 38021 384 4 _ _ NNP 38021 384 5 Clethrionomys Clethrionomys NNP 38021 384 6 glareolus glareolus NN 38021 384 7 _ _ NNP 38021 384 8 as as IN 38021 384 9 described describe VBN 38021 384 10 and and CC 38021 384 11 figured figure VBN 38021 384 12 by by IN 38021 384 13 Didier didier NN 38021 384 14 ( ( -LRB- 38021 384 15 1954:243 1954:243 CD 38021 384 16 - - SYM 38021 384 17 244 244 CD 38021 384 18 ) ) -RRB- 38021 384 19 resembles resemble VBZ 38021 384 20 my -PRON- PRP$ 38021 384 21 specimen speciman NNS 38021 384 22 in in IN 38021 384 23 general general JJ 38021 384 24 proportions proportion NNS 38021 384 25 , , , 38021 384 26 but but CC 38021 384 27 is be VBZ 38021 384 28 more more RBR 38021 384 29 pointed pointed JJ 38021 384 30 proximally proximally RB 38021 384 31 and and CC 38021 384 32 more more RBR 38021 384 33 curved curved JJ 38021 384 34 in in IN 38021 384 35 dorsoventral dorsoventral JJ 38021 384 36 plane plane NN 38021 384 37 . . . 38021 385 1 Didier didi JJR 38021 385 2 states state VBZ 38021 385 3 that that IN 38021 385 4 the the DT 38021 385 5 baculum baculum NN 38021 385 6 is be VBZ 38021 385 7 rather rather RB 38021 385 8 variable variable JJ 38021 385 9 in in IN 38021 385 10 form form NN 38021 385 11 in in IN 38021 385 12 this this DT 38021 385 13 species specie NNS 38021 385 14 , , , 38021 385 15 in in IN 38021 385 16 different different JJ 38021 385 17 regions region NNS 38021 385 18 , , , 38021 385 19 but but CC 38021 385 20 that that IN 38021 385 21 a a DT 38021 385 22 large large JJ 38021 385 23 number number NN 38021 385 24 of of IN 38021 385 25 specimens specimen NNS 38021 385 26 must must MD 38021 385 27 be be VB 38021 385 28 examined examine VBN 38021 385 29 to to TO 38021 385 30 assess assess VB 38021 385 31 the the DT 38021 385 32 geographic geographic JJ 38021 385 33 nature nature NN 38021 385 34 of of IN 38021 385 35 this this DT 38021 385 36 variation variation NN 38021 385 37 . . . 38021 386 1 _ _ NNP 38021 386 2 Specimen Specimen NNP 38021 386 3 examined examine VBD 38021 386 4 _ _ NNP 38021 386 5 : : : 38021 386 6 One one CD 38021 386 7 from from IN 38021 386 8 Zermatt Zermatt NNP 38021 386 9 , , , 38021 386 10 Valais Valais NNP 38021 386 11 , , , 38021 386 12 Switzerland Switzerland NNP 38021 386 13 , , , 38021 386 14 67100 67100 CD 38021 386 15 . . . 38021 387 1 Clethrionomys clethrionomys VB 38021 387 2 rufocanus rufocanus JJ 38021 387 3 Sundevall Sundevall NNP 38021 387 4 Fig Fig NNP 38021 387 5 . . . 38021 388 1 9 9 CD 38021 388 2 Baculum Baculum NNP 38021 388 3 : : : 38021 388 4 Base Base NNP 38021 388 5 of of IN 38021 388 6 stalk stalk NN 38021 388 7 broad broad JJ 38021 388 8 but but CC 38021 388 9 relatively relatively RB 38021 388 10 flattened flatten VBD 38021 388 11 dorsoventrally dorsoventrally RB 38021 388 12 , , , 38021 388 13 greatest great JJS 38021 388 14 length length NN 38021 388 15 ( ( -LRB- 38021 388 16 3.2 3.2 CD 38021 388 17 mm mm CD 38021 388 18 . . . 38021 388 19 ) ) -RRB- 38021 389 1 less less JJR 38021 389 2 than than IN 38021 389 3 1 1 CD 38021 389 4 - - SYM 38021 389 5 1/2 1/2 CD 38021 389 6 greatest great JJS 38021 389 7 width width NN 38021 389 8 , , , 38021 389 9 4 4 CD 38021 389 10 times time NNS 38021 389 11 greatest great JJS 38021 389 12 depth depth NN 38021 389 13 ; ; : 38021 389 14 three three CD 38021 389 15 well well RB 38021 389 16 - - HYPH 38021 389 17 developed develop VBN 38021 389 18 ossified ossify VBN 38021 389 19 processes process NNS 38021 389 20 ; ; : 38021 389 21 median median JJ 38021 389 22 process process NN 38021 389 23 arched arch VBN 38021 389 24 in in IN 38021 389 25 dorsoventral dorsoventral JJ 38021 389 26 plane plane NN 38021 389 27 , , , 38021 389 28 having have VBG 38021 389 29 basal basal NNP 38021 389 30 notch notch NN 38021 389 31 and and CC 38021 389 32 lateral lateral JJ 38021 389 33 lobes lobe NNS 38021 389 34 ; ; : 38021 389 35 lateral lateral JJ 38021 389 36 processes process NNS 38021 389 37 as as RB 38021 389 38 long long RB 38021 389 39 as as IN 38021 389 40 median median JJ 38021 389 41 process process NN 38021 389 42 , , , 38021 389 43 flattened flatten VBD 38021 389 44 distally distally RB 38021 389 45 , , , 38021 389 46 with with IN 38021 389 47 ventromedial ventromedial JJ 38021 389 48 vane vane NN 38021 389 49 ; ; , 38021 389 50 basal basal NNP 38021 389 51 tuberosities tuberosity NNS 38021 389 52 of of IN 38021 389 53 stalk stalk NNP 38021 389 54 weakly weakly RB 38021 389 55 developed develop VBD 38021 389 56 , , , 38021 389 57 medially medially RB 38021 389 58 confluent confluent JJ 38021 389 59 ; ; : 38021 389 60 posterior posterior JJ 38021 389 61 profile profile NN 38021 389 62 in in IN 38021 389 63 dorsal dorsal NN 38021 389 64 view view NN 38021 389 65 convex convex NNP 38021 389 66 with with IN 38021 389 67 rounded rounded JJ 38021 389 68 posterior posterior NNP 38021 389 69 apex apex NNP 38021 389 70 ; ; : 38021 389 71 dorsal dorsal NN 38021 389 72 surface surface NN 38021 389 73 of of IN 38021 389 74 base base NN 38021 389 75 almost almost RB 38021 389 76 flat flat JJ 38021 389 77 , , , 38021 389 78 ventral ventral JJ 38021 389 79 concavity concavity NN 38021 389 80 broad broad JJ 38021 389 81 and and CC 38021 389 82 shallow shallow JJ 38021 389 83 ; ; : 38021 389 84 constriction constriction NN 38021 389 85 3/4 3/4 CD 38021 389 86 greatest great JJS 38021 389 87 depth depth NN 38021 389 88 ( ( -LRB- 38021 389 89 not not RB 38021 389 90 including include VBG 38021 389 91 an an DT 38021 389 92 unusual unusual JJ 38021 389 93 irregularity irregularity NN 38021 389 94 on on IN 38021 389 95 the the DT 38021 389 96 ventral ventral JJ 38021 389 97 surface surface NN 38021 389 98 of of IN 38021 389 99 the the DT 38021 389 100 base base NN 38021 389 101 ) ) -RRB- 38021 389 102 ; ; : 38021 389 103 shaft shaft NN 38021 389 104 straight straight RB 38021 389 105 , , , 38021 389 106 at at IN 38021 389 107 mid mid NN 38021 389 108 - - NN 38021 389 109 point point NN 38021 389 110 of of IN 38021 389 111 stalk stalk NN 38021 389 112 distinctly distinctly RB 38021 389 113 wider wide JJR 38021 389 114 than than IN 38021 389 115 high high JJ 38021 389 116 , , , 38021 389 117 slender slend JJR 38021 389 118 at at IN 38021 389 119 distal distal JJ 38021 389 120 end end NN 38021 389 121 , , , 38021 389 122 widest wide JJS 38021 389 123 point point NN 38021 389 124 of of IN 38021 389 125 stalk stalk NN 38021 389 126 almost almost RB 38021 389 127 1/3 1/3 CD 38021 389 128 of of IN 38021 389 129 total total JJ 38021 389 130 length length NN 38021 389 131 from from IN 38021 389 132 proximal proximal JJ 38021 389 133 end end NN 38021 389 134 , , , 38021 389 135 tip tip NN 38021 389 136 of of IN 38021 389 137 shaft shaft NN 38021 389 138 rounded rounded JJ 38021 389 139 ; ; : 38021 389 140 lateral lateral JJ 38021 389 141 profile profile NN 38021 389 142 in in IN 38021 389 143 dorsal dorsal NN 38021 389 144 view view NN 38021 389 145 gradually gradually RB 38021 389 146 sloping slope VBG 38021 389 147 from from IN 38021 389 148 widest wide JJS 38021 389 149 point point NN 38021 389 150 anteriorly anteriorly RB 38021 389 151 onto onto IN 38021 389 152 shaft shaft NN 38021 389 153 . . . 38021 390 1 The the DT 38021 390 2 specimen speciman NNS 38021 390 3 of of IN 38021 390 4 _ _ NNP 38021 390 5 Clethrionomys Clethrionomys NNP 38021 390 6 rufocanus rufocanus JJ 38021 390 7 _ _ NNP 38021 390 8 figured figure VBD 38021 390 9 by by IN 38021 390 10 Ognev Ognev NNP 38021 390 11 ( ( -LRB- 38021 390 12 1950:97 1950:97 NNP 38021 390 13 ) ) -RRB- 38021 390 14 resembles resemble VBZ 38021 390 15 my -PRON- PRP$ 38021 390 16 specimen speciman NNS 38021 390 17 in in IN 38021 390 18 the the DT 38021 390 19 presence presence NN 38021 390 20 of of IN 38021 390 21 three three CD 38021 390 22 well well RB 38021 390 23 ossified ossify VBN 38021 390 24 processes process NNS 38021 390 25 . . . 38021 391 1 Ognev Ognev NNP 38021 391 2 's 's POS 38021 391 3 specimen specimen NNP 38021 391 4 differs differ NNS 38021 391 5 however however RB 38021 391 6 in in IN 38021 391 7 the the DT 38021 391 8 lack lack NN 38021 391 9 of of IN 38021 391 10 a a DT 38021 391 11 proximal proximal JJ 38021 391 12 notch notch NN 38021 391 13 on on IN 38021 391 14 the the DT 38021 391 15 median median JJ 38021 391 16 process process NN 38021 391 17 , , , 38021 391 18 the the DT 38021 391 19 lesser less JJR 38021 391 20 proportion proportion NN 38021 391 21 of of IN 38021 391 22 the the DT 38021 391 23 stalk stalk NN 38021 391 24 included include VBN 38021 391 25 in in IN 38021 391 26 the the DT 38021 391 27 basal basal NN 38021 391 28 enlargement enlargement NN 38021 391 29 , , , 38021 391 30 the the DT 38021 391 31 more more RBR 38021 391 32 posterior posterior JJ 38021 391 33 position position NN 38021 391 34 of of IN 38021 391 35 the the DT 38021 391 36 point point NN 38021 391 37 of of IN 38021 391 38 greatest great JJS 38021 391 39 width width NN 38021 391 40 , , , 38021 391 41 and and CC 38021 391 42 the the DT 38021 391 43 presence presence NN 38021 391 44 of of IN 38021 391 45 a a DT 38021 391 46 concavity concavity NN 38021 391 47 in in IN 38021 391 48 the the DT 38021 391 49 posterior posterior NN 38021 391 50 profile profile NN 38021 391 51 of of IN 38021 391 52 the the DT 38021 391 53 stalk stalk NN 38021 391 54 in in IN 38021 391 55 dorsal dorsal NN 38021 391 56 view view NN 38021 391 57 . . . 38021 392 1 These these DT 38021 392 2 differences difference NNS 38021 392 3 in in IN 38021 392 4 the the DT 38021 392 5 stalk stalk NN 38021 392 6 may may MD 38021 392 7 be be VB 38021 392 8 owing owe VBG 38021 392 9 to to IN 38021 392 10 a a DT 38021 392 11 difference difference NN 38021 392 12 in in IN 38021 392 13 age age NN 38021 392 14 ( ( -LRB- 38021 392 15 my -PRON- PRP$ 38021 392 16 specimen speciman NNS 38021 392 17 perhaps perhaps RB 38021 392 18 being be VBG 38021 392 19 older old JJR 38021 392 20 ) ) -RRB- 38021 392 21 . . . 38021 393 1 _ _ NNP 38021 393 2 Specimen Specimen NNP 38021 393 3 examined examine VBD 38021 393 4 _ _ NNP 38021 393 5 : : : 38021 393 6 One one CD 38021 393 7 from from IN 38021 393 8 1 1 CD 38021 393 9 mi mi NNP 38021 393 10 . . . 38021 394 1 NW NW NNP 38021 394 2 Oho Oho NNP 38021 394 3 - - HYPH 38021 394 4 ri ri NNP 38021 394 5 , , , 38021 394 6 6 6 CD 38021 394 7 M. M. NNP 38021 394 8 , , , 38021 394 9 Korea Korea NNP 38021 394 10 , , , 38021 394 11 60438 60438 CD 38021 394 12 . . . 38021 395 1 Phenacomys Phenacomys NNP 38021 395 2 intermedius intermedius NN 38021 395 3 Merriam Merriam NNP 38021 395 4 Figs Figs NNP 38021 395 5 . . . 38021 396 1 7 7 CD 38021 396 2 and and CC 38021 396 3 8 8 CD 38021 396 4 Baculum Baculum NNP 38021 396 5 : : : 38021 396 6 Stalk stalk NN 38021 396 7 slender slender NN 38021 396 8 , , , 38021 396 9 greatest great JJS 38021 396 10 length length NN 38021 396 11 ( ( -LRB- 38021 396 12 2.9 2.9 CD 38021 396 13 mm mm CD 38021 396 14 . . . 38021 396 15 ) ) -RRB- 38021 397 1 2 2 LS 38021 397 2 - - SYM 38021 397 3 1/4 1/4 CD 38021 397 4 to to IN 38021 397 5 2 2 CD 38021 397 6 - - SYM 38021 397 7 1/2 1/2 CD 38021 397 8 times time NNS 38021 397 9 greatest great JJS 38021 397 10 breadth breadth NN 38021 397 11 , , , 38021 397 12 4 4 CD 38021 397 13 times time NNS 38021 397 14 greatest great JJS 38021 397 15 depth depth NN 38021 397 16 ; ; : 38021 397 17 three three CD 38021 397 18 well well RB 38021 397 19 - - HYPH 38021 397 20 developed develop VBN 38021 397 21 ossified ossify VBN 38021 397 22 processes process NNS 38021 397 23 , , , 38021 397 24 median median VB 38021 397 25 one one CD 38021 397 26 almost almost RB 38021 397 27 1/2 1/2 CD 38021 397 28 length length NN 38021 397 29 of of IN 38021 397 30 stalk stalk NN 38021 397 31 , , , 38021 397 32 curved curved JJ 38021 397 33 , , , 38021 397 34 broad broad JJ 38021 397 35 basally basally RB 38021 397 36 and and CC 38021 397 37 slightly slightly RB 38021 397 38 larger large JJR 38021 397 39 in in IN 38021 397 40 all all DT 38021 397 41 dimensions dimension NNS 38021 397 42 than than IN 38021 397 43 either either DT 38021 397 44 lateral lateral JJ 38021 397 45 process process NN 38021 397 46 ; ; : 38021 397 47 lateral lateral JJ 38021 397 48 processes process NNS 38021 397 49 flattened flatten VBD 38021 397 50 distally distally RB 38021 397 51 , , , 38021 397 52 curved curved JJ 38021 397 53 ; ; : 38021 397 54 base base NN 38021 397 55 of of IN 38021 397 56 stalk stalk NNP 38021 397 57 well well RB 38021 397 58 developed developed JJ 38021 397 59 , , , 38021 397 60 basal basal NNP 38021 397 61 tuberosities tuberosity NNS 38021 397 62 medially medially RB 38021 397 63 confluent confluent JJ 38021 397 64 or or CC 38021 397 65 separated separate VBN 38021 397 66 by by IN 38021 397 67 medial medial JJ 38021 397 68 emargination emargination NN 38021 397 69 , , , 38021 397 70 posterolateral posterolateral JJ 38021 397 71 faces face NNS 38021 397 72 flattened flatten VBD 38021 397 73 or or CC 38021 397 74 rough rough JJ 38021 397 75 ; ; : 38021 397 76 emarginations emargination NNS 38021 397 77 in in IN 38021 397 78 the the DT 38021 397 79 four four CD 38021 397 80 adults adult NNS 38021 397 81 examined examine VBN 38021 397 82 ; ; : 38021 397 83 posterior posterior RB 38021 397 84 profile profile NN 38021 397 85 in in IN 38021 397 86 dorsal dorsal NN 38021 397 87 view view NN 38021 397 88 bluntly bluntly RB 38021 397 89 pointed point VBD 38021 397 90 or or CC 38021 397 91 flattened flatten VBD 38021 397 92 except except IN 38021 397 93 for for IN 38021 397 94 emargination emargination NN 38021 397 95 posterially posterially RB 38021 397 96 , , , 38021 397 97 abruptly abruptly RB 38021 397 98 curved curve VBN 38021 397 99 at at IN 38021 397 100 point point NN 38021 397 101 of of IN 38021 397 102 greatest great JJS 38021 397 103 width width NN 38021 397 104 ; ; : 38021 397 105 shaft shaft NN 38021 397 106 arising arise VBG 38021 397 107 broadly broadly RB 38021 397 108 from from IN 38021 397 109 distal distal JJ 38021 397 110 side side NN 38021 397 111 of of IN 38021 397 112 base base NN 38021 397 113 of of IN 38021 397 114 stalk stalk NN 38021 397 115 ; ; : 38021 397 116 in in IN 38021 397 117 end end NN 38021 397 118 - - HYPH 38021 397 119 view view NN 38021 397 120 hour hour NN 38021 397 121 - - HYPH 38021 397 122 glass glass NN 38021 397 123 shaped shaped JJ 38021 397 124 , , , 38021 397 125 medial medial JJ 38021 397 126 constriction constriction NN 38021 397 127 pronounced pronounce VBN 38021 397 128 , , , 38021 397 129 both both CC 38021 397 130 dorsal dorsal NN 38021 397 131 and and CC 38021 397 132 ventral ventral JJ 38021 397 133 concavities concavity NNS 38021 397 134 deep deep RB 38021 397 135 ; ; : 38021 397 136 shaft shaft NN 38021 397 137 having have VBG 38021 397 138 relatively relatively RB 38021 397 139 straight straight RB 38021 397 140 but but CC 38021 397 141 distally distally RB 38021 397 142 convergent convergent NN 38021 397 143 sides side NNS 38021 397 144 ; ; : 38021 397 145 at at IN 38021 397 146 mid mid NN 38021 397 147 - - NN 38021 397 148 point point NN 38021 397 149 of of IN 38021 397 150 stalk stalk NN 38021 397 151 , , , 38021 397 152 1 1 CD 38021 397 153 to to TO 38021 397 154 1 1 CD 38021 397 155 - - SYM 38021 397 156 1/2 1/2 CD 38021 397 157 times time NNS 38021 397 158 as as RB 38021 397 159 wide wide JJ 38021 397 160 as as IN 38021 397 161 deep deep JJ 38021 397 162 ; ; : 38021 397 163 tip tip NN 38021 397 164 bluntly bluntly RB 38021 397 165 rounded round VBD 38021 397 166 , , , 38021 397 167 or or CC 38021 397 168 slightly slightly RB 38021 397 169 inflated inflate VBN 38021 397 170 . . . 38021 398 1 The the DT 38021 398 2 specimens specimen NNS 38021 398 3 from from IN 38021 398 4 Quebec Quebec NNP 38021 398 5 differ differ VBP 38021 398 6 from from IN 38021 398 7 the the DT 38021 398 8 one one NN 38021 398 9 from from IN 38021 398 10 Wyoming Wyoming NNP 38021 398 11 in in IN 38021 398 12 smaller small JJR 38021 398 13 size size NN 38021 398 14 , , , 38021 398 15 relatively relatively RB 38021 398 16 smaller small JJR 38021 398 17 lateral lateral JJ 38021 398 18 digital digital JJ 38021 398 19 processes process NNS 38021 398 20 , , , 38021 398 21 larger large JJR 38021 398 22 more more RBR 38021 398 23 medial medial JJ 38021 398 24 basal basal NNP 38021 398 25 emargination emargination NNP 38021 398 26 , , , 38021 398 27 and and CC 38021 398 28 slender slender NN 38021 398 29 shafts shaft NNS 38021 398 30 . . . 38021 399 1 The the DT 38021 399 2 baculum baculum NN 38021 399 3 of of IN 38021 399 4 _ _ NNP 38021 399 5 Phenacomys Phenacomys NNP 38021 399 6 intermedius intermedius NN 38021 399 7 _ _ NNP 38021 399 8 differs differ VBZ 38021 399 9 much much RB 38021 399 10 from from IN 38021 399 11 that that DT 38021 399 12 of of IN 38021 399 13 _ _ NNP 38021 399 14 Phenacomys Phenacomys NNP 38021 399 15 longicaudus longicaudus NN 38021 399 16 _ _ NNP 38021 399 17 , , , 38021 399 18 described describe VBN 38021 399 19 by by IN 38021 399 20 Hamilton Hamilton NNP 38021 399 21 ( ( -LRB- 38021 399 22 1946:381 1946:381 CD 38021 399 23 ) ) -RRB- 38021 399 24 and and CC 38021 399 25 by by IN 38021 399 26 Dearden Dearden NNP 38021 399 27 ( ( -LRB- 38021 399 28 1958:547 1958:547 CD 38021 399 29 ) ) -RRB- 38021 399 30 . . . 38021 400 1 Dearden Dearden NNP 38021 400 2 states state VBZ 38021 400 3 that that IN 38021 400 4 the the DT 38021 400 5 three three CD 38021 400 6 bacula bacula NNP 38021 400 7 examined examine VBN 38021 400 8 by by IN 38021 400 9 him -PRON- PRP 38021 400 10 of of IN 38021 400 11 _ _ NNP 38021 400 12 Phenacomys Phenacomys NNP 38021 400 13 longicaudus longicaudus NN 38021 400 14 _ _ NNP 38021 400 15 differ differ VBP 38021 400 16 markedly markedly RB 38021 400 17 from from IN 38021 400 18 the the DT 38021 400 19 specimen speciman NNS 38021 400 20 described describe VBN 38021 400 21 by by IN 38021 400 22 Hamilton Hamilton NNP 38021 400 23 . . . 38021 401 1 It -PRON- PRP 38021 401 2 seems seem VBZ 38021 401 3 to to IN 38021 401 4 me -PRON- PRP 38021 401 5 that that IN 38021 401 6 in in IN 38021 401 7 major major JJ 38021 401 8 features feature NNS 38021 401 9 the the DT 38021 401 10 resemblance resemblance NN 38021 401 11 is be VBZ 38021 401 12 greater great JJR 38021 401 13 between between IN 38021 401 14 the the DT 38021 401 15 specimens specimen NNS 38021 401 16 of of IN 38021 401 17 _ _ NNP 38021 401 18 Phenacomys Phenacomys NNP 38021 401 19 longicaudus longicaudus NN 38021 401 20 _ _ NNP 38021 401 21 examined examine VBN 38021 401 22 by by IN 38021 401 23 these these DT 38021 401 24 two two CD 38021 401 25 authors author NNS 38021 401 26 than than IN 38021 401 27 between between IN 38021 401 28 their -PRON- PRP$ 38021 401 29 specimens specimen NNS 38021 401 30 and and CC 38021 401 31 specimens specimen NNS 38021 401 32 of of IN 38021 401 33 other other JJ 38021 401 34 microtines microtine NNS 38021 401 35 , , , 38021 401 36 including include VBG 38021 401 37 _ _ NNP 38021 401 38 Phenacomys Phenacomys NNP 38021 401 39 intermedius intermedius NN 38021 401 40 _ _ NNP 38021 401 41 . . . 38021 402 1 Neither neither DT 38021 402 2 Hamilton Hamilton NNP 38021 402 3 nor nor CC 38021 402 4 Dearden Dearden NNP 38021 402 5 record record VB 38021 402 6 the the DT 38021 402 7 exact exact JJ 38021 402 8 localities locality NNS 38021 402 9 of of IN 38021 402 10 capture capture NN 38021 402 11 , , , 38021 402 12 the the DT 38021 402 13 collections collection NNS 38021 402 14 in in IN 38021 402 15 which which WDT 38021 402 16 the the DT 38021 402 17 specimens specimen NNS 38021 402 18 are be VBP 38021 402 19 deposited deposit VBN 38021 402 20 , , , 38021 402 21 or or CC 38021 402 22 the the DT 38021 402 23 catalogue catalogue NN 38021 402 24 numbers number NNS 38021 402 25 of of IN 38021 402 26 specimens specimen NNS 38021 402 27 . . . 38021 403 1 Consequently consequently RB 38021 403 2 verification verification NN 38021 403 3 of of IN 38021 403 4 identifications identification NNS 38021 403 5 and and CC 38021 403 6 observations observation NNS 38021 403 7 is be VBZ 38021 403 8 difficult difficult JJ 38021 403 9 . . . 38021 404 1 _ _ NNP 38021 404 2 Specimens Specimens NNP 38021 404 3 examined examine VBD 38021 404 4 _ _ NNP 38021 404 5 : : : 38021 404 6 Five five CD 38021 404 7 , , , 38021 404 8 of of IN 38021 404 9 two two CD 38021 404 10 subspecies subspecie NNS 38021 404 11 ; ; : 38021 404 12 _ _ NNP 38021 404 13 P. P. NNP 38021 405 1 intermedius intermedius NNP 38021 405 2 intermedius intermedius NNP 38021 405 3 _ _ NNP 38021 405 4 , , , 38021 405 5 5.4 5.4 CD 38021 405 6 mi mi JJ 38021 405 7 . . . 38021 406 1 S S NNP 38021 406 2 Moran Moran NNP 38021 406 3 , , , 38021 406 4 Teton Teton NNP 38021 406 5 Co. Co. NNP 38021 406 6 , , , 38021 406 7 Wyoming Wyoming NNP 38021 406 8 , , , 38021 406 9 3-C-309 3-c-309 CD 38021 406 10 , , , 38021 406 11 collection collection NN 38021 406 12 of of IN 38021 406 13 W. W. NNP 38021 406 14 B. B. NNP 38021 406 15 Quay Quay NNP 38021 406 16 ; ; : 38021 406 17 _ _ NNP 38021 406 18 P. P. NNP 38021 407 1 intermedius intermedius NNP 38021 407 2 celatus celatus NNP 38021 407 3 _ _ NNP 38021 407 4 , , , 38021 407 5 four four CD 38021 407 6 ( ( -LRB- 38021 407 7 including include VBG 38021 407 8 one one CD 38021 407 9 immature immature JJ 38021 407 10 specimen speciman NNS 38021 407 11 ) ) -RRB- 38021 407 12 from from IN 38021 407 13 Authiernord Authiernord NNP 38021 407 14 , , , 38021 407 15 Abitibi Abitibi NNP 38021 407 16 - - HYPH 38021 407 17 ouest ouest NNP 38021 407 18 Co. Co. NNP 38021 407 19 , , , 38021 407 20 Quebec Quebec NNP 38021 407 21 , , , 38021 407 22 specimens specimen NNS 38021 407 23 in in IN 38021 407 24 collection collection NN 38021 407 25 of of IN 38021 407 26 Bristol Bristol NNP 38021 407 27 Foster Foster NNP 38021 407 28 designated designate VBN 38021 407 29 by by IN 38021 407 30 numbers number NNS 38021 407 31 2041 2041 CD 38021 407 32 - - SYM 38021 407 33 2044 2044 CD 38021 407 34 of of IN 38021 407 35 S. S. NNP 38021 407 36 Anderson Anderson NNP 38021 407 37 's 's POS 38021 407 38 field field NN 38021 407 39 catalogue catalogue NN 38021 407 40 . . . 38021 408 1 Smith Smith NNP 38021 408 2 and and CC 38021 408 3 Foster Foster NNP 38021 408 4 ( ( -LRB- 38021 408 5 1957:107 1957:107 CD 38021 408 6 ) ) -RRB- 38021 408 7 were be VBD 38021 408 8 of of IN 38021 408 9 the the DT 38021 408 10 view view NN 38021 408 11 that that IN 38021 408 12 _ _ NNP 38021 408 13 Phenacomys Phenacomys NNP 38021 408 14 ungava ungava NN 38021 408 15 _ _ NNP 38021 408 16 ( ( -LRB- 38021 408 17 including include VBG 38021 408 18 the the DT 38021 408 19 above above JJ 38021 408 20 specimens specimen NNS 38021 408 21 from from IN 38021 408 22 Quebec Quebec NNP 38021 408 23 ) ) -RRB- 38021 408 24 may may MD 38021 408 25 be be VB 38021 408 26 specifically specifically RB 38021 408 27 distinct distinct JJ 38021 408 28 from from IN 38021 408 29 _ _ NNP 38021 408 30 Phenacomys Phenacomys NNP 38021 408 31 intermedius intermedius NN 38021 408 32 _ _ NNP 38021 408 33 . . . 38021 409 1 Ondatra Ondatra NNP 38021 409 2 zibethicus zibethicus NNP 38021 409 3 ( ( -LRB- 38021 409 4 Linnaeus Linnaeus NNP 38021 409 5 ) ) -RRB- 38021 409 6 Not not RB 38021 409 7 figured figured JJ 38021 409 8 Baculum Baculum NNP 38021 409 9 : : : 38021 409 10 In in IN 38021 409 11 the the DT 38021 409 12 single single JJ 38021 409 13 specimen speciman NNS 38021 409 14 examined examine VBD 38021 409 15 , , , 38021 409 16 less less RBR 38021 409 17 mature mature JJ 38021 409 18 than than IN 38021 409 19 that that DT 38021 409 20 figured figure VBN 38021 409 21 by by IN 38021 409 22 Hamilton Hamilton NNP 38021 409 23 ( ( -LRB- 38021 409 24 1946:384 1946:384 CD 38021 409 25 ) ) -RRB- 38021 409 26 , , , 38021 409 27 the the DT 38021 409 28 digitate digitate JJ 38021 409 29 processes process NNS 38021 409 30 are be VBP 38021 409 31 cartilaginous cartilaginous JJ 38021 409 32 , , , 38021 409 33 the the DT 38021 409 34 basal basal NN 38021 409 35 tuberosities tuberosity NNS 38021 409 36 are be VBP 38021 409 37 less less RBR 38021 409 38 well well RB 38021 409 39 developed developed JJ 38021 409 40 , , , 38021 409 41 and and CC 38021 409 42 the the DT 38021 409 43 shaft shaft NN 38021 409 44 is be VBZ 38021 409 45 slenderer slenderer NN 38021 409 46 throughout throughout IN 38021 409 47 . . . 38021 410 1 The the DT 38021 410 2 cartilaginous cartilaginous JJ 38021 410 3 processes process NNS 38021 410 4 are be VBP 38021 410 5 of of IN 38021 410 6 the the DT 38021 410 7 same same JJ 38021 410 8 proportions proportion NNS 38021 410 9 as as IN 38021 410 10 ossified ossify VBN 38021 410 11 processes process NNS 38021 410 12 in in IN 38021 410 13 the the DT 38021 410 14 figure figure NN 38021 410 15 mentioned mention VBN 38021 410 16 . . . 38021 411 1 The the DT 38021 411 2 shaft shaft NN 38021 411 3 is be VBZ 38021 411 4 also also RB 38021 411 5 convex convex NNP 38021 411 6 ventrally ventrally RB 38021 411 7 in in IN 38021 411 8 lateral lateral JJ 38021 411 9 profile profile NN 38021 411 10 . . . 38021 412 1 The the DT 38021 412 2 view view NN 38021 412 3 of of IN 38021 412 4 the the DT 38021 412 5 side side NN 38021 412 6 here here RB 38021 412 7 considered consider VBN 38021 412 8 to to TO 38021 412 9 be be VB 38021 412 10 anatomically anatomically RB 38021 412 11 the the DT 38021 412 12 ventral ventral JJ 38021 412 13 side side NN 38021 412 14 ( ( -LRB- 38021 412 15 adjacent adjacent JJ 38021 412 16 to to IN 38021 412 17 the the DT 38021 412 18 urethra urethra NN 38021 412 19 ) ) -RRB- 38021 412 20 is be VBZ 38021 412 21 labelled label VBN 38021 412 22 dorsal dorsal NN 38021 412 23 view view NN 38021 412 24 in in IN 38021 412 25 Hamilton Hamilton NNP 38021 412 26 's 's POS 38021 412 27 specimen speciman NNS 38021 412 28 . . . 38021 413 1 _ _ NNP 38021 413 2 Specimen Specimen NNP 38021 413 3 examined examine VBD 38021 413 4 _ _ NNP 38021 413 5 : : : 38021 413 6 One one CD 38021 413 7 , , , 38021 413 8 from from IN 38021 413 9 Reserve Reserve NNP 38021 413 10 , , , 38021 413 11 Brown Brown NNP 38021 413 12 Co. Co. NNP 38021 413 13 , , , 38021 413 14 Kansas Kansas NNP 38021 413 15 , , , 38021 413 16 72405 72405 CD 38021 413 17 . . . 38021 414 1 Microtus Microtus NNP 38021 414 2 ( ( -LRB- 38021 414 3 Herpetomys Herpetomys NNP 38021 414 4 ) ) -RRB- 38021 414 5 guatemalensis guatemalensis NN 38021 414 6 Merriam Merriam NNP 38021 414 7 Figs Figs NNP 38021 414 8 . . . 38021 415 1 42 42 CD 38021 415 2 and and CC 38021 415 3 43 43 CD 38021 415 4 Baculum baculum NN 38021 415 5 : : : 38021 415 6 Stalk stalk VB 38021 415 7 moderately moderately RB 38021 415 8 elongate elongate VBP 38021 415 9 , , , 38021 415 10 greatest great JJS 38021 415 11 length length NN 38021 415 12 ( ( -LRB- 38021 415 13 3.5 3.5 CD 38021 415 14 mm mm CD 38021 415 15 . . . 38021 415 16 ) ) -RRB- 38021 416 1 2 2 LS 38021 416 2 - - SYM 38021 416 3 1/3 1/3 CD 38021 416 4 times time NNS 38021 416 5 greatest great JJS 38021 416 6 breadth breadth NN 38021 416 7 , , , 38021 416 8 spatulate spatulate NNP 38021 416 9 , , , 38021 416 10 flattened flatten VBD 38021 416 11 throughout throughout IN 38021 416 12 , , , 38021 416 13 greatest great JJS 38021 416 14 thickness thickness NN 38021 416 15 1/3 1/3 CD 38021 416 16 millimeter millimeter NN 38021 416 17 ; ; : 38021 416 18 three three CD 38021 416 19 ossified ossify VBN 38021 416 20 processes process NNS 38021 416 21 ; ; : 38021 416 22 median median JJ 38021 416 23 process process NN 38021 416 24 having have VBG 38021 416 25 three three CD 38021 416 26 cornered cornered JJ 38021 416 27 base base NN 38021 416 28 , , , 38021 416 29 curved curve VBN 38021 416 30 dorsally dorsally RB 38021 416 31 , , , 38021 416 32 wider wide JJR 38021 416 33 than than IN 38021 416 34 high high JJ 38021 416 35 , , , 38021 416 36 1/4 1/4 CD 38021 416 37 to to IN 38021 416 38 1/5 1/5 CD 38021 416 39 greatest great JJS 38021 416 40 length length NN 38021 416 41 of of IN 38021 416 42 stalk stalk NN 38021 416 43 ; ; : 38021 416 44 each each DT 38021 416 45 lateral lateral JJ 38021 416 46 process process NN 38021 416 47 bent bend VBN 38021 416 48 at at IN 38021 416 49 middle middle NNP 38021 416 50 , , , 38021 416 51 as as RB 38021 416 52 long long RB 38021 416 53 as as IN 38021 416 54 median median JJ 38021 416 55 process process NN 38021 416 56 , , , 38021 416 57 compressed compress VBN 38021 416 58 laterally laterally RB 38021 416 59 ; ; : 38021 416 60 base base NN 38021 416 61 of of IN 38021 416 62 stalk stalk NNP 38021 416 63 curved curve VBN 38021 416 64 dorsally dorsally RB 38021 416 65 , , , 38021 416 66 tuberosities tuberosities NNP 38021 416 67 marginal marginal JJ 38021 416 68 , , , 38021 416 69 hence hence RB 38021 416 70 narrow narrow JJ 38021 416 71 , , , 38021 416 72 lateral lateral JJ 38021 416 73 excavations excavation NNS 38021 416 74 of of IN 38021 416 75 tuberous tuberous JJ 38021 416 76 margin margin NN 38021 416 77 not not RB 38021 416 78 confluent confluent JJ 38021 416 79 medially medially RB 38021 416 80 ; ; : 38021 416 81 in in IN 38021 416 82 end end NN 38021 416 83 - - HYPH 38021 416 84 view view NN 38021 416 85 ventral ventral JJ 38021 416 86 concavity concavity NN 38021 416 87 broad broad RB 38021 416 88 , , , 38021 416 89 no no DT 38021 416 90 dorsal dorsal NN 38021 416 91 concavity concavity NN 38021 416 92 , , , 38021 416 93 medial medial JJ 38021 416 94 constriction constriction NN 38021 416 95 but but CC 38021 416 96 slightly slightly RB 38021 416 97 less less JJR 38021 416 98 than than IN 38021 416 99 greatest great JJS 38021 416 100 thickness thickness NN 38021 416 101 ( ( -LRB- 38021 416 102 not not RB 38021 416 103 depth depth NN 38021 416 104 ) ) -RRB- 38021 416 105 ; ; : 38021 416 106 shaft shaft VB 38021 416 107 wider wide JJR 38021 416 108 than than IN 38021 416 109 high high JJ 38021 416 110 throughout throughout RB 38021 416 111 , , , 38021 416 112 at at IN 38021 416 113 mid mid NN 38021 416 114 - - NN 38021 416 115 point point NN 38021 416 116 more more JJR 38021 416 117 than than IN 38021 416 118 3 3 CD 38021 416 119 times time NNS 38021 416 120 as as RB 38021 416 121 wide wide JJ 38021 416 122 as as IN 38021 416 123 high high JJ 38021 416 124 ; ; : 38021 416 125 tip tip NN 38021 416 126 of of IN 38021 416 127 shaft shaft NN 38021 416 128 slightly slightly RB 38021 416 129 inflated inflate VBN 38021 416 130 both both CC 38021 416 131 laterally laterally RB 38021 416 132 and and CC 38021 416 133 dorsoventrally dorsoventrally RB 38021 416 134 ; ; : 38021 416 135 lateral lateral JJ 38021 416 136 profile profile NN 38021 416 137 gradually gradually RB 38021 416 138 sloping slope VBG 38021 416 139 anteriorly anteriorly RB 38021 416 140 from from IN 38021 416 141 widest wide JJS 38021 416 142 point point NN 38021 416 143 of of IN 38021 416 144 stalk stalk NN 38021 416 145 . . . 38021 417 1 Specimen specimen JJ 38021 417 2 number number NN 38021 417 3 65921 65921 CD 38021 417 4 ( ( -LRB- 38021 417 5 Fig fig NN 38021 417 6 . . . 38021 418 1 43 43 LS 38021 418 2 ) ) -RRB- 38021 418 3 differs differ VBZ 38021 418 4 from from IN 38021 418 5 number number NN 38021 418 6 65895 65895 CD 38021 418 7 ( ( -LRB- 38021 418 8 Fig fig NN 38021 418 9 . . . 38021 419 1 42 42 CD 38021 419 2 ) ) -RRB- 38021 419 3 described describe VBN 38021 419 4 above above RB 38021 419 5 . . . 38021 420 1 Terminus terminus JJ 38021 420 2 of of IN 38021 420 3 shaft shaft NN 38021 420 4 of of IN 38021 420 5 number number NN 38021 420 6 65921 65921 CD 38021 420 7 has have VBZ 38021 420 8 lateral lateral JJ 38021 420 9 lobes lobe NNS 38021 420 10 from from IN 38021 420 11 which which WDT 38021 420 12 arise arise VBP 38021 420 13 lateral lateral JJ 38021 420 14 cartilaginous cartilaginous JJ 38021 420 15 processes process NNS 38021 420 16 ; ; : 38021 420 17 median median JJ 38021 420 18 terminal terminal NNP 38021 420 19 ossification ossification NN 38021 420 20 irregular irregular NNP 38021 420 21 in in IN 38021 420 22 shape shape NN 38021 420 23 , , , 38021 420 24 smaller small JJR 38021 420 25 , , , 38021 420 26 imbedded imbed VBN 38021 420 27 in in IN 38021 420 28 terminally terminally RB 38021 420 29 bilobate bilobate NN 38021 420 30 cartilage cartilage NN 38021 420 31 . . . 38021 421 1 In in IN 38021 421 2 the the DT 38021 421 3 spatulate spatulate NN 38021 421 4 flattened flatten VBD 38021 421 5 stalk stalk NN 38021 421 6 these these DT 38021 421 7 two two CD 38021 421 8 specimens specimen NNS 38021 421 9 are be VBP 38021 421 10 much much RB 38021 421 11 alike alike RB 38021 421 12 . . . 38021 422 1 An an DT 38021 422 2 immature immature JJ 38021 422 3 specimen speciman NNS 38021 422 4 , , , 38021 422 5 number number NN 38021 422 6 65908 65908 CD 38021 422 7 , , , 38021 422 8 is be VBZ 38021 422 9 smaller small JJR 38021 422 10 ( ( -LRB- 38021 422 11 length length NN 38021 422 12 of of IN 38021 422 13 stalk stalk NNP 38021 422 14 2.6 2.6 CD 38021 422 15 mm mm CD 38021 422 16 . . . 38021 422 17 ) ) -RRB- 38021 423 1 also also RB 38021 423 2 flattened flatten VBD 38021 423 3 and and CC 38021 423 4 spatulate spatulate VBP 38021 423 5 , , , 38021 423 6 has have VBZ 38021 423 7 the the DT 38021 423 8 terminal terminal JJ 38021 423 9 processes process NNS 38021 423 10 cartilaginous cartilaginous JJ 38021 423 11 , , , 38021 423 12 the the DT 38021 423 13 lateral lateral JJ 38021 423 14 processes process NNS 38021 423 15 bent bent VBP 38021 423 16 medially medially RB 38021 423 17 , , , 38021 423 18 and and CC 38021 423 19 proportions proportion NNS 38021 423 20 as as IN 38021 423 21 in in IN 38021 423 22 the the DT 38021 423 23 adult adult NN 38021 423 24 . . . 38021 424 1 The the DT 38021 424 2 baculum baculum NN 38021 424 3 shows show VBZ 38021 424 4 no no DT 38021 424 5 noteworthy noteworthy JJ 38021 424 6 resemblance resemblance NN 38021 424 7 to to IN 38021 424 8 that that DT 38021 424 9 of of IN 38021 424 10 any any DT 38021 424 11 other other JJ 38021 424 12 species specie NNS 38021 424 13 of of IN 38021 424 14 North North NNP 38021 424 15 American American NNP 38021 424 16 _ _ NNP 38021 424 17 Microtus Microtus NNP 38021 424 18 _ _ NNP 38021 424 19 ; ; : 38021 424 20 on on IN 38021 424 21 the the DT 38021 424 22 other other JJ 38021 424 23 hand hand NN 38021 424 24 the the DT 38021 424 25 differences difference NNS 38021 424 26 between between IN 38021 424 27 _ _ NNP 38021 424 28 M. M. NNP 38021 425 1 guatemalensis guatemalensis NNP 38021 425 2 _ _ NNP 38021 425 3 and and CC 38021 425 4 some some DT 38021 425 5 other other JJ 38021 425 6 species specie NNS 38021 425 7 are be VBP 38021 425 8 no no RB 38021 425 9 greater great JJR 38021 425 10 than than IN 38021 425 11 the the DT 38021 425 12 differences difference NNS 38021 425 13 between between IN 38021 425 14 certain certain JJ 38021 425 15 species specie NNS 38021 425 16 included include VBN 38021 425 17 in in IN 38021 425 18 the the DT 38021 425 19 subgenus subgenus NN 38021 425 20 _ _ NNP 38021 425 21 Microtus Microtus NNP 38021 425 22 _ _ NNP 38021 425 23 . . . 38021 426 1 The the DT 38021 426 2 baculum baculum NN 38021 426 3 neither neither CC 38021 426 4 strengthens strengthen NNS 38021 426 5 nor nor CC 38021 426 6 weakens weaken VBZ 38021 426 7 the the DT 38021 426 8 case case NN 38021 426 9 for for IN 38021 426 10 subgeneric subgeneric NNP 38021 426 11 rank rank NNP 38021 426 12 for for IN 38021 426 13 _ _ NNP 38021 426 14 M. M. NNP 38021 427 1 ( ( -LRB- 38021 427 2 Herpetomys Herpetomys NNP 38021 427 3 ) ) -RRB- 38021 427 4 guatemalensis guatemalensis NN 38021 427 5 _ _ NNP 38021 427 6 . . . 38021 428 1 _ _ NNP 38021 428 2 Specimens Specimens NNP 38021 428 3 examined examine VBD 38021 428 4 _ _ NNP 38021 428 5 : : : 38021 428 6 Three three CD 38021 428 7 from from IN 38021 428 8 Guatemala Guatemala NNP 38021 428 9 ; ; : 38021 428 10 65895 65895 CD 38021 428 11 ( ( -LRB- 38021 428 12 2 2 CD 38021 428 13 mi mi NNP 38021 428 14 . . . 38021 429 1 S S NNP 38021 429 2 San San NNP 38021 429 3 Juan Juan NNP 38021 429 4 Ixcoy Ixcoy NNP 38021 429 5 ) ) -RRB- 38021 429 6 , , , 38021 429 7 65908 65908 CD 38021 429 8 , , , 38021 429 9 ( ( -LRB- 38021 429 10 3 3 CD 38021 429 11 - - SYM 38021 429 12 1/2 1/2 CD 38021 429 13 mi mi NN 38021 429 14 . . . 38021 430 1 SW SW NNP 38021 430 2 San San NNP 38021 430 3 Juan Juan NNP 38021 430 4 Ixcoy Ixcoy NNP 38021 430 5 ) ) -RRB- 38021 430 6 , , , 38021 430 7 65921 65921 CD 38021 430 8 ( ( -LRB- 38021 430 9 10 10 CD 38021 430 10 mi mi JJ 38021 430 11 . . . 38021 431 1 E E NNP 38021 431 2 , , , 38021 431 3 4 4 CD 38021 431 4 mi mi JJ 38021 431 5 . . . 38021 432 1 S S NNP 38021 432 2 Totonicapán Totonicapán NNP 38021 432 3 ) ) -RRB- 38021 432 4 . . . 38021 433 1 Microtus Microtus NNP 38021 433 2 ( ( -LRB- 38021 433 3 Arvicola Arvicola NNP 38021 433 4 ) ) -RRB- 38021 433 5 richardsoni richardsoni JJ 38021 433 6 ( ( -LRB- 38021 433 7 DeKay DeKay NNP 38021 433 8 ) ) -RRB- 38021 433 9 Figs Figs NNP 38021 433 10 . . . 38021 434 1 38 38 CD 38021 434 2 and and CC 38021 434 3 39 39 CD 38021 434 4 Baculum Baculum NNP 38021 434 5 : : : 38021 434 6 Stalk stalk VB 38021 434 7 broad broad JJ 38021 434 8 , , , 38021 434 9 greatest great JJS 38021 434 10 length length NN 38021 434 11 ( ( -LRB- 38021 434 12 3.7 3.7 CD 38021 434 13 to to IN 38021 434 14 4.3 4.3 CD 38021 434 15 mm mm CD 38021 434 16 . . . 38021 434 17 ) ) -RRB- 38021 435 1 1 1 LS 38021 435 2 - - SYM 38021 435 3 1/2 1/2 CD 38021 435 4 times time NNS 38021 435 5 greatest great JJS 38021 435 6 breadth breadth NN 38021 435 7 , , , 38021 435 8 relatively relatively RB 38021 435 9 flattened flatten VBD 38021 435 10 , , , 38021 435 11 greatest great JJS 38021 435 12 depth depth NN 38021 435 13 1/3 1/3 CD 38021 435 14 greatest great JJS 38021 435 15 breadth breadth NN 38021 435 16 ; ; , 38021 435 17 single single JJ 38021 435 18 median median NN 38021 435 19 ossified ossify VBN 38021 435 20 process process NN 38021 435 21 , , , 38021 435 22 in in IN 38021 435 23 smaller small JJR 38021 435 24 of of IN 38021 435 25 two two CD 38021 435 26 specimens specimen NNS 38021 435 27 this this DT 38021 435 28 ossification ossification NN 38021 435 29 incomplete incomplete JJ 38021 435 30 and and CC 38021 435 31 of of IN 38021 435 32 unusual unusual JJ 38021 435 33 shape shape NN 38021 435 34 ( ( -LRB- 38021 435 35 Fig fig NN 38021 435 36 . . . 38021 436 1 39 39 CD 38021 436 2 ) ) -RRB- 38021 436 3 ; ; : 38021 436 4 length length NN 38021 436 5 of of IN 38021 436 6 stalk stalk NN 38021 436 7 4 4 CD 38021 436 8 times time NNS 38021 436 9 length length NN 38021 436 10 of of IN 38021 436 11 median median JJ 38021 436 12 process process NN 38021 436 13 ; ; : 38021 436 14 concavities concavity NNS 38021 436 15 of of IN 38021 436 16 basal basal NNP 38021 436 17 tuberosities tuberosity NNS 38021 436 18 medially medially RB 38021 436 19 confluent confluent JJ 38021 436 20 , , , 38021 436 21 constriction constriction NN 38021 436 22 less less JJR 38021 436 23 than than IN 38021 436 24 1/2 1/2 CD 38021 436 25 greatest great JJS 38021 436 26 depth depth NN 38021 436 27 ; ; : 38021 436 28 widest widest JJ 38021 436 29 point point NN 38021 436 30 of of IN 38021 436 31 shaft shaft NN 38021 436 32 less less JJR 38021 436 33 than than IN 38021 436 34 1/4 1/4 CD 38021 436 35 length length NN 38021 436 36 of of IN 38021 436 37 shaft shaft NN 38021 436 38 from from IN 38021 436 39 posteriormost posteriormost NN 38021 436 40 point point NN 38021 436 41 ; ; : 38021 436 42 shaft shaft NN 38021 436 43 wider wide JJR 38021 436 44 than than IN 38021 436 45 high high JJ 38021 436 46 except except IN 38021 436 47 at at IN 38021 436 48 distal distal JJ 38021 436 49 end end NN 38021 436 50 that that WDT 38021 436 51 is be VBZ 38021 436 52 inflated inflate VBN 38021 436 53 dorsally dorsally RB 38021 436 54 and and CC 38021 436 55 sometimes sometimes RB 38021 436 56 laterally laterally RB 38021 436 57 ; ; : 38021 436 58 both both DT 38021 436 59 ventral ventral JJ 38021 436 60 and and CC 38021 436 61 dorsal dorsal NN 38021 436 62 concavities concavity NNS 38021 436 63 of of IN 38021 436 64 base base NN 38021 436 65 of of IN 38021 436 66 stalk stalk NNP 38021 436 67 broad broad JJ 38021 436 68 and and CC 38021 436 69 moderately moderately RB 38021 436 70 deep deep JJ 38021 436 71 ; ; : 38021 436 72 posterior posterior JJ 38021 436 73 profile profile NN 38021 436 74 in in IN 38021 436 75 dorsal dorsal NN 38021 436 76 view view NN 38021 436 77 evenly evenly RB 38021 436 78 rounded round VBD 38021 436 79 or or CC 38021 436 80 having have VBG 38021 436 81 marginal marginal JJ 38021 436 82 notch notch NN 38021 436 83 . . . 38021 437 1 In in IN 38021 437 2 the the DT 38021 437 3 absence absence NN 38021 437 4 of of IN 38021 437 5 ossified ossify VBN 38021 437 6 lateral lateral JJ 38021 437 7 processes process NNS 38021 437 8 my -PRON- PRP$ 38021 437 9 two two CD 38021 437 10 specimens specimen NNS 38021 437 11 differ differ VBP 38021 437 12 from from IN 38021 437 13 bacula bacula NNP 38021 437 14 of of IN 38021 437 15 _ _ NNP 38021 437 16 Microtus Microtus NNP 38021 437 17 ( ( -LRB- 38021 437 18 Arvicola Arvicola NNP 38021 437 19 ) ) -RRB- 38021 437 20 terrestris terrestris NNP 38021 437 21 _ _ NNP 38021 437 22 figured figure VBN 38021 437 23 by by IN 38021 437 24 Didier Didier NNP 38021 437 25 ( ( -LRB- 38021 437 26 1943:79 1943:79 CD 38021 437 27 , , , 38021 437 28 1954:245 1954:245 CD 38021 437 29 , , , 38021 437 30 247 247 CD 38021 437 31 , , , 38021 437 32 248 248 CD 38021 437 33 ) ) -RRB- 38021 437 34 and and CC 38021 437 35 by by IN 38021 437 36 Ognev Ognev NNP 38021 437 37 ( ( -LRB- 38021 437 38 1950:591 1950:591 CD 38021 437 39 ) ) -RRB- 38021 437 40 . . . 38021 438 1 The the DT 38021 438 2 median median JJ 38021 438 3 process process NN 38021 438 4 relative relative JJ 38021 438 5 to to IN 38021 438 6 the the DT 38021 438 7 size size NN 38021 438 8 of of IN 38021 438 9 the the DT 38021 438 10 shaft shaft NN 38021 438 11 is be VBZ 38021 438 12 smaller small JJR 38021 438 13 , , , 38021 438 14 and and CC 38021 438 15 the the DT 38021 438 16 shaft shaft NN 38021 438 17 relative relative JJ 38021 438 18 to to IN 38021 438 19 its -PRON- PRP$ 38021 438 20 length length NN 38021 438 21 is be VBZ 38021 438 22 wider wide JJR 38021 438 23 in in IN 38021 438 24 _ _ NNP 38021 438 25 M. M. NNP 38021 439 1 richardsoni richardsoni NNP 38021 439 2 _ _ NNP 38021 439 3 than than IN 38021 439 4 in in IN 38021 439 5 _ _ NNP 38021 439 6 M. M. NNP 38021 440 1 terrestris terrestris NNP 38021 440 2 _ _ NNP 38021 440 3 . . . 38021 441 1 The the DT 38021 441 2 stalk stalk NN 38021 441 3 of of IN 38021 441 4 _ _ NNP 38021 441 5 M. M. NNP 38021 442 1 ( ( -LRB- 38021 442 2 Arvicola Arvicola NNP 38021 442 3 ) ) -RRB- 38021 442 4 amphibius amphibius NN 38021 442 5 _ _ NNP 38021 442 6 figured figure VBD 38021 442 7 by by IN 38021 442 8 Didier Didier NNP 38021 442 9 is be VBZ 38021 442 10 like like IN 38021 442 11 that that DT 38021 442 12 of of IN 38021 442 13 _ _ NNP 38021 442 14 M. M. NNP 38021 443 1 richardsoni richardsoni NNP 38021 443 2 _ _ NNP 38021 443 3 in in IN 38021 443 4 its -PRON- PRP$ 38021 443 5 greater great JJR 38021 443 6 breadth breadth NN 38021 443 7 and and CC 38021 443 8 median median JJ 38021 443 9 notch notch NN 38021 443 10 on on IN 38021 443 11 posterior posterior NNP 38021 443 12 border border NN 38021 443 13 . . . 38021 444 1 The the DT 38021 444 2 relationship relationship NN 38021 444 3 of of IN 38021 444 4 the the DT 38021 444 5 New New NNP 38021 444 6 World World NNP 38021 444 7 water water NN 38021 444 8 rat rat NN 38021 444 9 , , , 38021 444 10 _ _ NNP 38021 444 11 M. M. NNP 38021 445 1 richardsoni richardsoni NNP 38021 445 2 _ _ NNP 38021 445 3 , , , 38021 445 4 to to IN 38021 445 5 the the DT 38021 445 6 Old Old NNP 38021 445 7 World World NNP 38021 445 8 water water NN 38021 445 9 rats rat NNS 38021 445 10 ( ( -LRB- 38021 445 11 genus genus NNP 38021 445 12 _ _ NNP 38021 445 13 Arvicola Arvicola NNP 38021 445 14 _ _ NNP 38021 445 15 of of IN 38021 445 16 some some DT 38021 445 17 European european JJ 38021 445 18 authors author NNS 38021 445 19 ) ) -RRB- 38021 445 20 is be VBZ 38021 445 21 uncertain uncertain JJ 38021 445 22 . . . 38021 446 1 Miller Miller NNP 38021 446 2 ( ( -LRB- 38021 446 3 1896:66 1896:66 CD 38021 446 4 ) ) -RRB- 38021 446 5 placed place VBN 38021 446 6 all all DT 38021 446 7 of of IN 38021 446 8 them -PRON- PRP 38021 446 9 in in IN 38021 446 10 the the DT 38021 446 11 subgenus subgenus NN 38021 446 12 _ _ NNP 38021 446 13 Arvicola Arvicola NNP 38021 446 14 _ _ NNP 38021 446 15 . . . 38021 447 1 Subsequent subsequent JJ 38021 447 2 authors author NNS 38021 447 3 , , , 38021 447 4 stressing stress VBG 38021 447 5 differences difference NNS 38021 447 6 in in IN 38021 447 7 the the DT 38021 447 8 teeth tooth NNS 38021 447 9 , , , 38021 447 10 have have VBP 38021 447 11 placed place VBN 38021 447 12 _ _ NNP 38021 447 13 M. M. NNP 38021 448 1 richardsoni richardsoni NNP 38021 448 2 _ _ NNP 38021 448 3 in in IN 38021 448 4 the the DT 38021 448 5 subgenus subgenus NN 38021 448 6 _ _ NNP 38021 448 7 Aulacomys Aulacomys NNP 38021 448 8 _ _ NNP 38021 448 9 of of IN 38021 448 10 Rhoads Rhoads NNP 38021 448 11 . . . 38021 449 1 Zimmerman Zimmerman NNP 38021 449 2 ( ( -LRB- 38021 449 3 1955 1955 CD 38021 449 4 ) ) -RRB- 38021 449 5 has have VBZ 38021 449 6 shown show VBN 38021 449 7 that that IN 38021 449 8 teeth tooth NNS 38021 449 9 in in IN 38021 449 10 some some DT 38021 449 11 _ _ NNP 38021 449 12 Arvicola Arvicola NNP 38021 449 13 _ _ NNP 38021 449 14 approach approach NN 38021 449 15 the the DT 38021 449 16 more more RBR 38021 449 17 complex complex JJ 38021 449 18 pattern pattern NN 38021 449 19 of of IN 38021 449 20 _ _ NNP 38021 449 21 M. M. NNP 38021 450 1 richardsoni richardsoni NNP 38021 450 2 _ _ NNP 38021 450 3 . . . 38021 451 1 He -PRON- PRP 38021 451 2 argues argue VBZ 38021 451 3 also also RB 38021 451 4 that that IN 38021 451 5 _ _ NNP 38021 451 6 Arvicola Arvicola NNP 38021 451 7 _ _ NNP 38021 451 8 is be VBZ 38021 451 9 generically generically RB 38021 451 10 distinct distinct JJ 38021 451 11 from from IN 38021 451 12 _ _ NNP 38021 451 13 Microtus Microtus NNP 38021 451 14 _ _ NNP 38021 451 15 on on IN 38021 451 16 the the DT 38021 451 17 grounds ground NNS 38021 451 18 that that IN 38021 451 19 the the DT 38021 451 20 two two CD 38021 451 21 groups group NNS 38021 451 22 have have VBP 38021 451 23 separate separate JJ 38021 451 24 origins origin NNS 38021 451 25 , , , 38021 451 26 _ _ NNP 38021 451 27 Arvicola Arvicola NNP 38021 451 28 _ _ NNP 38021 451 29 having have VBG 38021 451 30 descended descend VBN 38021 451 31 from from IN 38021 451 32 the the DT 38021 451 33 genus genus NNP 38021 451 34 _ _ NNP 38021 451 35 Mimomys Mimomys NNP 38021 451 36 _ _ NNP 38021 451 37 and and CC 38021 451 38 _ _ NNP 38021 451 39 Microtus Microtus NNP 38021 451 40 _ _ NNP 38021 451 41 from from IN 38021 451 42 some some DT 38021 451 43 other other JJ 38021 451 44 group group NN 38021 451 45 of of IN 38021 451 46 microtines microtine NNS 38021 451 47 . . . 38021 452 1 This this DT 38021 452 2 argument argument NN 38021 452 3 also also RB 38021 452 4 was be VBD 38021 452 5 advanced advance VBN 38021 452 6 by by IN 38021 452 7 Hinton Hinton NNP 38021 452 8 ( ( -LRB- 38021 452 9 1926:47 1926:47 CD 38021 452 10 - - SYM 38021 452 11 48 48 CD 38021 452 12 ) ) -RRB- 38021 452 13 . . . 38021 453 1 Pending pende VBG 38021 453 2 further further JJ 38021 453 3 studies study NNS 38021 453 4 of of IN 38021 453 5 the the DT 38021 453 6 possible possible JJ 38021 453 7 polyphyletic polyphyletic JJ 38021 453 8 origin origin NN 38021 453 9 of of IN 38021 453 10 other other JJ 38021 453 11 subgenera subgenera NN 38021 453 12 of of IN 38021 453 13 the the DT 38021 453 14 genus genus NNP 38021 453 15 _ _ NNP 38021 453 16 Microtus Microtus NNP 38021 453 17 _ _ NNP 38021 453 18 , , , 38021 453 19 I -PRON- PRP 38021 453 20 refer refer VBP 38021 453 21 both both DT 38021 453 22 _ _ NNP 38021 453 23 M. M. NNP 38021 454 1 richardsoni richardsoni NNP 38021 454 2 _ _ NNP 38021 454 3 and and CC 38021 454 4 _ _ NNP 38021 454 5 M. M. NNP 38021 455 1 terrestris terrestris NNP 38021 455 2 _ _ NNP 38021 455 3 to to IN 38021 455 4 the the DT 38021 455 5 subgenus subgenus NN 38021 455 6 _ _ NNP 38021 455 7 Arvicola Arvicola NNP 38021 455 8 _ _ NNP 38021 455 9 . . . 38021 456 1 The the DT 38021 456 2 evidence evidence NN 38021 456 3 afforded afford VBN 38021 456 4 by by IN 38021 456 5 the the DT 38021 456 6 bacula bacula NNP 38021 456 7 available available JJ 38021 456 8 is be VBZ 38021 456 9 not not RB 38021 456 10 conclusive conclusive JJ 38021 456 11 as as IN 38021 456 12 to to IN 38021 456 13 relations relation NNS 38021 456 14 of of IN 38021 456 15 Old Old NNP 38021 456 16 World World NNP 38021 456 17 and and CC 38021 456 18 New New NNP 38021 456 19 World World NNP 38021 456 20 water water NN 38021 456 21 rats rat NNS 38021 456 22 . . . 38021 457 1 No no DT 38021 457 2 general general JJ 38021 457 3 agreement agreement NN 38021 457 4 on on IN 38021 457 5 the the DT 38021 457 6 number number NN 38021 457 7 of of IN 38021 457 8 species specie NNS 38021 457 9 in in IN 38021 457 10 this this DT 38021 457 11 Palaearctic palaearctic JJ 38021 457 12 group group NN 38021 457 13 has have VBZ 38021 457 14 been be VBN 38021 457 15 reached reach VBN 38021 457 16 , , , 38021 457 17 and and CC 38021 457 18 bacula bacula NN 38021 457 19 of of IN 38021 457 20 only only RB 38021 457 21 three three CD 38021 457 22 or or CC 38021 457 23 four four CD 38021 457 24 of of IN 38021 457 25 the the DT 38021 457 26 numerous numerous JJ 38021 457 27 Old Old NNP 38021 457 28 World World NNP 38021 457 29 subspecies subspecie NNS 38021 457 30 have have VBP 38021 457 31 been be VBN 38021 457 32 figured figure VBN 38021 457 33 . . . 38021 458 1 I -PRON- PRP 38021 458 2 have have VBP 38021 458 3 examined examine VBN 38021 458 4 none none NN 38021 458 5 . . . 38021 459 1 _ _ NNP 38021 459 2 Specimens Specimens NNP 38021 459 3 examined examine VBD 38021 459 4 _ _ NNP 38021 459 5 : : : 38021 459 6 Two two CD 38021 459 7 , , , 38021 459 8 from from IN 38021 459 9 Wyoming Wyoming NNP 38021 459 10 ; ; : 38021 459 11 42454 42454 CD 38021 459 12 ( ( -LRB- 38021 459 13 31 31 CD 38021 459 14 mi mi NNP 38021 459 15 . . . 38021 460 1 N N NNP 38021 460 2 Pinedale Pinedale NNP 38021 460 3 , , , 38021 460 4 8025 8025 CD 38021 460 5 ft ft NN 38021 460 6 . . NNP 38021 460 7 , , , 38021 460 8 Sublette Sublette NNP 38021 460 9 Co. Co. NNP 38021 460 10 ) ) -RRB- 38021 460 11 , , , 38021 460 12 37903 37903 CD 38021 460 13 ( ( -LRB- 38021 460 14 23 23 CD 38021 460 15 - - SYM 38021 460 16 1/2 1/2 CD 38021 460 17 mi mi NN 38021 460 18 . . . 38021 461 1 S S NNP 38021 461 2 , , , 38021 461 3 5 5 CD 38021 461 4 mi mi NN 38021 461 5 . . . 38021 462 1 W W NNP 38021 462 2 Lander Lander NNP 38021 462 3 , , , 38021 462 4 8600 8600 CD 38021 462 5 ft ft NNP 38021 462 6 . . NNP 38021 462 7 , , , 38021 462 8 Fremont Fremont NNP 38021 462 9 Co. Co. NNP 38021 462 10 ) ) -RRB- 38021 462 11 . . . 38021 463 1 Microtus Microtus NNP 38021 463 2 ( ( -LRB- 38021 463 3 Chilotus Chilotus NNP 38021 463 4 ) ) -RRB- 38021 463 5 oregoni oregoni NNP 38021 463 6 ( ( -LRB- 38021 463 7 Bachman Bachman NNP 38021 463 8 ) ) -RRB- 38021 463 9 Fig Fig NNP 38021 463 10 . . . 38021 464 1 45 45 CD 38021 464 2 Baculum Baculum NNP 38021 464 3 : : : 38021 464 4 Stalk stalk VB 38021 464 5 broad broad JJ 38021 464 6 , , , 38021 464 7 greatest great JJS 38021 464 8 length length NN 38021 464 9 ( ( -LRB- 38021 464 10 2.2 2.2 CD 38021 464 11 mm mm CD 38021 464 12 . . . 38021 464 13 ) ) -RRB- 38021 465 1 1 1 LS 38021 465 2 - - SYM 38021 465 3 3/4 3/4 CD 38021 465 4 times time NNS 38021 465 5 greatest great JJS 38021 465 6 breadth breadth NN 38021 465 7 , , , 38021 465 8 3 3 CD 38021 465 9 - - SYM 38021 465 10 1/2 1/2 CD 38021 465 11 times time NNS 38021 465 12 greatest great JJS 38021 465 13 depth depth NN 38021 465 14 ; ; : 38021 465 15 three three CD 38021 465 16 well well RB 38021 465 17 - - HYPH 38021 465 18 developed develop VBN 38021 465 19 ossified ossify VBN 38021 465 20 processes process NNS 38021 465 21 ; ; : 38021 465 22 median median JJ 38021 465 23 process process NN 38021 465 24 2/5 2/5 CD 38021 465 25 length length NN 38021 465 26 of of IN 38021 465 27 stalk stalk NN 38021 465 28 , , , 38021 465 29 rounded round VBD 38021 465 30 or or CC 38021 465 31 tapered taper VBN 38021 465 32 terminally terminally RB 38021 465 33 , , , 38021 465 34 proximal proximal JJ 38021 465 35 end end NN 38021 465 36 opposed oppose VBN 38021 465 37 to to TO 38021 465 38 tip tip NN 38021 465 39 of of IN 38021 465 40 stalk stalk NN 38021 465 41 and and CC 38021 465 42 flattened flatten VBD 38021 465 43 obliquely obliquely RB 38021 465 44 ; ; : 38021 465 45 lateral lateral JJ 38021 465 46 processes process NNS 38021 465 47 2/3 2/3 CD 38021 465 48 length length NN 38021 465 49 of of IN 38021 465 50 median median JJ 38021 465 51 process process NN 38021 465 52 , , , 38021 465 53 deeper deep JJR 38021 465 54 than than IN 38021 465 55 wide wide JJ 38021 465 56 , , , 38021 465 57 curved curved JJ 38021 465 58 ; ; : 38021 465 59 tuberosities tuberosity NNS 38021 465 60 of of IN 38021 465 61 stalk stalk NNP 38021 465 62 well well RB 38021 465 63 developed developed JJ 38021 465 64 , , , 38021 465 65 confluent confluent NN 38021 465 66 medially medially RB 38021 465 67 , , , 38021 465 68 visible visible JJ 38021 465 69 in in IN 38021 465 70 dorsal dorsal NN 38021 465 71 view view NN 38021 465 72 ; ; : 38021 465 73 in in IN 38021 465 74 end end NN 38021 465 75 - - HYPH 38021 465 76 view view NN 38021 465 77 dorsal dorsal NN 38021 465 78 concavity concavity NNP 38021 465 79 narrow narrow NNP 38021 465 80 , , , 38021 465 81 moderately moderately RB 38021 465 82 deep deep JJ 38021 465 83 , , , 38021 465 84 rounded rounded JJ 38021 465 85 , , , 38021 465 86 ventral ventral JJ 38021 465 87 concavity concavity NN 38021 465 88 wide wide JJ 38021 465 89 , , , 38021 465 90 deep deep JJ 38021 465 91 , , , 38021 465 92 flattened flatten VBD 38021 465 93 ; ; : 38021 465 94 base base NN 38021 465 95 wider wider RBR 38021 465 96 ventrally ventrally RB 38021 465 97 than than IN 38021 465 98 dorsally dorsally RB 38021 465 99 ; ; : 38021 465 100 shaft shaft NN 38021 465 101 tapering taper VBG 38021 465 102 more more RBR 38021 465 103 or or CC 38021 465 104 less less RBR 38021 465 105 uniformly uniformly JJ 38021 465 106 , , , 38021 465 107 terminally terminally RB 38021 465 108 inflated inflated JJ 38021 465 109 . . . 38021 466 1 In in IN 38021 466 2 the the DT 38021 466 3 relative relative JJ 38021 466 4 sizes size NNS 38021 466 5 , , , 38021 466 6 to to IN 38021 466 7 each each DT 38021 466 8 other other JJ 38021 466 9 and and CC 38021 466 10 to to IN 38021 466 11 the the DT 38021 466 12 stalk stalk NN 38021 466 13 , , , 38021 466 14 of of IN 38021 466 15 the the DT 38021 466 16 three three CD 38021 466 17 digitate digitate JJ 38021 466 18 ossifications ossification NNS 38021 466 19 _ _ NNP 38021 466 20 M. M. NNP 38021 467 1 oregoni oregoni NNP 38021 467 2 _ _ NNP 38021 467 3 resembles resemble VBZ 38021 467 4 closely closely RB 38021 467 5 the the DT 38021 467 6 Old Old NNP 38021 467 7 World World NNP 38021 467 8 representative representative NN 38021 467 9 of of IN 38021 467 10 the the DT 38021 467 11 same same JJ 38021 467 12 subgenus subgenus NN 38021 467 13 , , , 38021 467 14 _ _ NNP 38021 467 15 M. M. NNP 38021 468 1 ( ( -LRB- 38021 468 2 Chilotus Chilotus NNP 38021 468 3 ) ) -RRB- 38021 468 4 socialis socialis NNP 38021 468 5 _ _ NNP 38021 468 6 , , , 38021 468 7 as as IN 38021 468 8 figured figure VBN 38021 468 9 by by IN 38021 468 10 Argyropulo Argyropulo NNP 38021 468 11 ( ( -LRB- 38021 468 12 1933b:181 1933b:181 CD 38021 468 13 ) ) -RRB- 38021 468 14 . . . 38021 469 1 In in IN 38021 469 2 _ _ NNP 38021 469 3 M. M. NNP 38021 470 1 oregoni oregoni NNP 38021 470 2 _ _ NNP 38021 470 3 the the DT 38021 470 4 greatest great JJS 38021 470 5 width width NN 38021 470 6 of of IN 38021 470 7 the the DT 38021 470 8 baculum baculum NN 38021 470 9 is be VBZ 38021 470 10 more more RBR 38021 470 11 proximal proximal JJ 38021 470 12 on on IN 38021 470 13 the the DT 38021 470 14 stalk stalk NN 38021 470 15 than than IN 38021 470 16 in in IN 38021 470 17 the the DT 38021 470 18 _ _ NNP 38021 470 19 M. M. NNP 38021 471 1 socialis socialis NNP 38021 471 2 _ _ NNP 38021 471 3 figured figure VBD 38021 471 4 by by IN 38021 471 5 Argyropulo Argyropulo NNP 38021 471 6 but but CC 38021 471 7 closely closely RB 38021 471 8 resembles resemble VBZ 38021 471 9 the the DT 38021 471 10 baculum baculum NN 38021 471 11 of of IN 38021 471 12 the the DT 38021 471 13 _ _ NNP 38021 471 14 M. M. NNP 38021 472 1 socialis socialis NNP 38021 472 2 _ _ NNP 38021 472 3 figured figure VBD 38021 472 4 by by IN 38021 472 5 Didier Didier NNP 38021 472 6 ( ( -LRB- 38021 472 7 1954:242 1954:242 CD 38021 472 8 ) ) -RRB- 38021 472 9 . . . 38021 473 1 In in IN 38021 473 2 possessing possess VBG 38021 473 3 a a DT 38021 473 4 shallow shallow JJ 38021 473 5 emargination emargination NN 38021 473 6 in in IN 38021 473 7 the the DT 38021 473 8 base base NN 38021 473 9 of of IN 38021 473 10 the the DT 38021 473 11 stalk stalk NN 38021 473 12 and and CC 38021 473 13 in in IN 38021 473 14 possessing possess VBG 38021 473 15 a a DT 38021 473 16 median median JJ 38021 473 17 process process NN 38021 473 18 that that WDT 38021 473 19 is be VBZ 38021 473 20 smaller small JJR 38021 473 21 than than IN 38021 473 22 the the DT 38021 473 23 lateral lateral JJ 38021 473 24 processes process NNS 38021 473 25 , , , 38021 473 26 _ _ NNP 38021 473 27 M. M. NNP 38021 474 1 socialis socialis NNP 38021 474 2 _ _ NNP 38021 474 3 , , , 38021 474 4 as as IN 38021 474 5 figured figure VBN 38021 474 6 by by IN 38021 474 7 Didier Didier NNP 38021 474 8 , , , 38021 474 9 differs differ VBZ 38021 474 10 from from IN 38021 474 11 _ _ NNP 38021 474 12 M. M. NNP 38021 475 1 oregoni oregoni NNP 38021 475 2 _ _ NNP 38021 475 3 . . . 38021 476 1 The the DT 38021 476 2 baculum baculum NN 38021 476 3 figured figure VBN 38021 476 4 by by IN 38021 476 5 Argyropulo Argyropulo NNP 38021 476 6 ( ( -LRB- 38021 476 7 _ _ NNP 38021 476 8 loc loc NN 38021 476 9 . . . 38021 477 1 cit cit NNP 38021 477 2 . . . 38021 477 3 _ _ NNP 38021 477 4 ) ) -RRB- 38021 477 5 of of IN 38021 477 6 _ _ NNP 38021 477 7 Sumeriomys Sumeriomys NNP 38021 477 8 colchicus colchicus NN 38021 477 9 schidlovskii schidlovskii NNS 38021 477 10 _ _ NNP 38021 477 11 [ [ -LRB- 38021 477 12 = = SYM 38021 477 13 _ _ NNP 38021 477 14 Microtus Microtus NNP 38021 477 15 ( ( -LRB- 38021 477 16 Chilotus Chilotus NNP 38021 477 17 ) ) -RRB- 38021 477 18 socialis socialis NNP 38021 477 19 schidlovskii schidlovskii NNP 38021 477 20 _ _ NNP 38021 477 21 according accord VBG 38021 477 22 to to IN 38021 477 23 Ognev Ognev NNP 38021 477 24 , , , 38021 477 25 1950:392 1950:392 CD 38021 477 26 ] ] -RRB- 38021 477 27 differs differ VBZ 38021 477 28 from from IN 38021 477 29 other other JJ 38021 477 30 _ _ NNP 38021 477 31 Chilotus Chilotus NNP 38021 477 32 _ _ NNP 38021 477 33 that that WDT 38021 477 34 have have VBP 38021 477 35 been be VBN 38021 477 36 studied study VBN 38021 477 37 in in IN 38021 477 38 having have VBG 38021 477 39 an an DT 38021 477 40 unusually unusually RB 38021 477 41 elongate elongate VB 38021 477 42 median median JJ 38021 477 43 process process NN 38021 477 44 and and CC 38021 477 45 a a DT 38021 477 46 more more RBR 38021 477 47 distal distal JJ 38021 477 48 placement placement NN 38021 477 49 of of IN 38021 477 50 the the DT 38021 477 51 widest wide JJS 38021 477 52 part part NN 38021 477 53 of of IN 38021 477 54 the the DT 38021 477 55 stalk stalk NN 38021 477 56 . . . 38021 478 1 _ _ NNP 38021 478 2 Specimens Specimens NNP 38021 478 3 examined examine VBD 38021 478 4 _ _ NNP 38021 478 5 : : : 38021 478 6 Three three CD 38021 478 7 , , , 38021 478 8 of of IN 38021 478 9 the the DT 38021 478 10 subspecies subspecie NNS 38021 478 11 _ _ NNP 38021 478 12 M. M. NNP 38021 479 1 oregoni oregoni NNP 38021 479 2 oregoni oregoni NNP 38021 479 3 _ _ NNP 38021 479 4 , , , 38021 479 5 from from IN 38021 479 6 5 5 CD 38021 479 7 mi mi NNP 38021 479 8 . . . 38021 480 1 N N NNP 38021 480 2 Orick Orick NNP 38021 480 3 , , , 38021 480 4 Humboldt Humboldt NNP 38021 480 5 Co. Co. NNP 38021 480 6 , , , 38021 480 7 California California NNP 38021 480 8 , , , 38021 480 9 3-C-248 3-c-248 CD 38021 480 10 , , , 38021 480 11 collection collection NN 38021 480 12 of of IN 38021 480 13 W. W. NNP 38021 480 14 B. B. NNP 38021 480 15 Quay Quay NNP 38021 480 16 ; ; : 38021 480 17 from from IN 38021 480 18 Mary Mary NNP 38021 480 19 's 's POS 38021 480 20 Peak Peak NNP 38021 480 21 , , , 38021 480 22 Benton Benton NNP 38021 480 23 Co. Co. NNP 38021 480 24 , , , 38021 480 25 Oregon Oregon NNP 38021 480 26 , , , 38021 480 27 66 66 CD 38021 480 28 , , , 38021 480 29 collection collection NN 38021 480 30 of of IN 38021 480 31 F. F. NNP 38021 480 32 W. W. NNP 38021 480 33 Sturges Sturges NNP 38021 480 34 ; ; : 38021 480 35 and and CC 38021 480 36 from from IN 38021 480 37 Sec Sec NNP 38021 480 38 . . . 38021 481 1 3 3 LS 38021 481 2 , , , 38021 481 3 T. T. NNP 38021 481 4 11S 11S NNP 38021 481 5 , , , 38021 481 6 R. R. NNP 38021 481 7 5W 5w NN 38021 481 8 , , , 38021 481 9 Benton Benton NNP 38021 481 10 Co. Co. NNP 38021 481 11 , , , 38021 481 12 Oregon Oregon NNP 38021 481 13 , , , 38021 481 14 79183 79183 CD 38021 481 15 . . . 38021 482 1 Microtus Microtus NNP 38021 482 2 ( ( -LRB- 38021 482 3 Stenocranius Stenocranius NNP 38021 482 4 ) ) -RRB- 38021 482 5 gregalis gregalis NNP 38021 482 6 ( ( -LRB- 38021 482 7 Pallas Pallas NNP 38021 482 8 ) ) -RRB- 38021 482 9 Fig Fig NNP 38021 482 10 . . . 38021 483 1 34 34 CD 38021 483 2 Baculum baculum NN 38021 483 3 : : : 38021 483 4 Length length NN 38021 483 5 of of IN 38021 483 6 stalk stalk NN 38021 483 7 ( ( -LRB- 38021 483 8 2.4 2.4 CD 38021 483 9 mm mm CD 38021 483 10 . . . 38021 483 11 ) ) -RRB- 38021 484 1 1 1 LS 38021 484 2 - - SYM 38021 484 3 3/4 3/4 CD 38021 484 4 , , , 38021 484 5 times time NNS 38021 484 6 greatest great JJS 38021 484 7 breadth breadth NN 38021 484 8 , , , 38021 484 9 4 4 CD 38021 484 10 - - SYM 38021 484 11 1/3 1/3 CD 38021 484 12 times time NNS 38021 484 13 greatest great JJS 38021 484 14 depth depth NN 38021 484 15 ; ; : 38021 484 16 median median JJ 38021 484 17 ossified ossified JJ 38021 484 18 process process NN 38021 484 19 well well RB 38021 484 20 developed developed JJ 38021 484 21 , , , 38021 484 22 more more JJR 38021 484 23 than than IN 38021 484 24 1/3 1/3 CD 38021 484 25 length length NN 38021 484 26 of of IN 38021 484 27 stalk stalk NN 38021 484 28 , , , 38021 484 29 higher high JJR 38021 484 30 than than IN 38021 484 31 wide wide JJ 38021 484 32 , , , 38021 484 33 slightly slightly RB 38021 484 34 bowed bow VBN 38021 484 35 , , , 38021 484 36 closely closely RB 38021 484 37 appressed appresse VBN 38021 484 38 to to IN 38021 484 39 terminus terminus NN 38021 484 40 of of IN 38021 484 41 shaft shaft NN 38021 484 42 ; ; : 38021 484 43 basal basal NN 38021 484 44 tuberosities tuberosity NNS 38021 484 45 of of IN 38021 484 46 stalk stalk NNP 38021 484 47 moderately moderately RB 38021 484 48 developed develop VBD 38021 484 49 , , , 38021 484 50 confluent confluent VB 38021 484 51 medially medially RB 38021 484 52 , , , 38021 484 53 posterior posterior JJ 38021 484 54 profile profile NN 38021 484 55 of of IN 38021 484 56 medial medial JJ 38021 484 57 apex apex NNP 38021 484 58 rounded round VBD 38021 484 59 in in IN 38021 484 60 dorsal dorsal NN 38021 484 61 view view NN 38021 484 62 , , , 38021 484 63 lateral lateral JJ 38021 484 64 indentations indentation NNS 38021 484 65 present present JJ 38021 484 66 , , , 38021 484 67 hence hence RB 38021 484 68 trilobate trilobate IN 38021 484 69 outline outline VB 38021 484 70 ; ; : 38021 484 71 in in IN 38021 484 72 proximal proximal JJ 38021 484 73 end end JJ 38021 484 74 - - HYPH 38021 484 75 view view NN 38021 484 76 base base NN 38021 484 77 wider wider RBR 38021 484 78 ventrally ventrally RB 38021 484 79 , , , 38021 484 80 ventral ventral JJ 38021 484 81 concavity concavity NN 38021 484 82 broader broader RBR 38021 484 83 than than IN 38021 484 84 dorsal dorsal NN 38021 484 85 concavity concavity NN 38021 484 86 but but CC 38021 484 87 of of IN 38021 484 88 equal equal JJ 38021 484 89 depth depth NN 38021 484 90 , , , 38021 484 91 medial medial JJ 38021 484 92 constriction constriction NN 38021 484 93 2/3 2/3 CD 38021 484 94 greatest great JJS 38021 484 95 depth depth NN 38021 484 96 ; ; : 38021 484 97 shaft shaft NN 38021 484 98 slender slender NN 38021 484 99 in in IN 38021 484 100 distal distal JJ 38021 484 101 part part NN 38021 484 102 , , , 38021 484 103 inflated inflate VBN 38021 484 104 terminally terminally RB 38021 484 105 , , , 38021 484 106 and and CC 38021 484 107 wider wide JJR 38021 484 108 than than IN 38021 484 109 high high JJ 38021 484 110 at at IN 38021 484 111 mid mid NN 38021 484 112 - - NN 38021 484 113 point point NN 38021 484 114 of of IN 38021 484 115 stalk stalk NN 38021 484 116 ; ; , 38021 484 117 lateral lateral JJ 38021 484 118 profile profile VBP 38021 484 119 a a DT 38021 484 120 smooth smooth JJ 38021 484 121 slope slope NN 38021 484 122 of of IN 38021 484 123 gradually gradually RB 38021 484 124 decreasing decrease VBG 38021 484 125 curvature curvature JJ 38021 484 126 from from IN 38021 484 127 point point NN 38021 484 128 of of IN 38021 484 129 greatest great JJS 38021 484 130 width width NN 38021 484 131 to to IN 38021 484 132 near near IN 38021 484 133 distal distal JJ 38021 484 134 end end NN 38021 484 135 . . . 38021 485 1 The the DT 38021 485 2 baculum baculum NN 38021 485 3 of of IN 38021 485 4 this this DT 38021 485 5 species specie NNS 38021 485 6 figured figure VBN 38021 485 7 by by IN 38021 485 8 Ognev Ognev NNP 38021 485 9 ( ( -LRB- 38021 485 10 1950:461 1950:461 CD 38021 485 11 ) ) -RRB- 38021 485 12 differs differ VBZ 38021 485 13 in in IN 38021 485 14 having have VBG 38021 485 15 lateral lateral JJ 38021 485 16 ossified ossify VBN 38021 485 17 processes process NNS 38021 485 18 , , , 38021 485 19 and and CC 38021 485 20 a a DT 38021 485 21 more more RBR 38021 485 22 rounded rounded JJ 38021 485 23 base base NN 38021 485 24 of of IN 38021 485 25 the the DT 38021 485 26 stalk stalk NN 38021 485 27 . . . 38021 486 1 Resemblance resemblance NN 38021 486 2 to to IN 38021 486 3 the the DT 38021 486 4 New New NNP 38021 486 5 World World NNP 38021 486 6 _ _ NNP 38021 486 7 Stenocranius Stenocranius NNP 38021 486 8 _ _ NNP 38021 486 9 is be VBZ 38021 486 10 discussed discuss VBN 38021 486 11 below below RB 38021 486 12 . . . 38021 487 1 _ _ NNP 38021 487 2 Specimen Specimen NNP 38021 487 3 examined examine VBD 38021 487 4 _ _ NNP 38021 487 5 : : : 38021 487 6 One one CD 38021 487 7 from from IN 38021 487 8 " " `` 38021 487 9 Eastern Eastern NNP 38021 487 10 Europe Europe NNP 38021 487 11 , , , 38021 487 12 " " '' 38021 487 13 8059 8059 CD 38021 487 14 . . . 38021 488 1 Microtus Microtus NNP 38021 488 2 ( ( -LRB- 38021 488 3 Stenocranius Stenocranius NNP 38021 488 4 ) ) -RRB- 38021 488 5 miurus miurus NNP 38021 488 6 Osgood Osgood NNP 38021 488 7 Figs Figs NNP 38021 488 8 . . . 38021 489 1 32 32 CD 38021 489 2 and and CC 38021 489 3 33 33 CD 38021 489 4 Baculum baculum NN 38021 489 5 : : : 38021 489 6 Length length NN 38021 489 7 of of IN 38021 489 8 stalk stalk NN 38021 489 9 ( ( -LRB- 38021 489 10 2.8 2.8 CD 38021 489 11 mm mm CD 38021 489 12 . . . 38021 489 13 ) ) -RRB- 38021 490 1 1 1 LS 38021 490 2 - - SYM 38021 490 3 1/2 1/2 CD 38021 490 4 times time NNS 38021 490 5 greatest great JJS 38021 490 6 breadth breadth NN 38021 490 7 , , , 38021 490 8 3 3 CD 38021 490 9 - - SYM 38021 490 10 1/2 1/2 CD 38021 490 11 times time NNS 38021 490 12 greatest great JJS 38021 490 13 depth depth NN 38021 490 14 ; ; : 38021 490 15 median median JJ 38021 490 16 process process NN 38021 490 17 ossified ossify VBN 38021 490 18 , , , 38021 490 19 2/5 2/5 CD 38021 490 20 to to TO 38021 490 21 3/5 3/5 CD 38021 490 22 length length NN 38021 490 23 of of IN 38021 490 24 stalk stalk NN 38021 490 25 , , , 38021 490 26 laterally laterally RB 38021 490 27 compressed compress VBN 38021 490 28 , , , 38021 490 29 sometimes sometimes RB 38021 490 30 arched arch VBN 38021 490 31 in in IN 38021 490 32 dorsoventral dorsoventral JJ 38021 490 33 plane plane NN 38021 490 34 ; ; : 38021 490 35 lateral lateral JJ 38021 490 36 processes process NNS 38021 490 37 cartilaginous cartilaginous JJ 38021 490 38 , , , 38021 490 39 slender slender NN 38021 490 40 ; ; , 38021 490 41 basal basal NNP 38021 490 42 tuberosities tuberosities NNP 38021 490 43 well well RB 38021 490 44 developed develop VBD 38021 490 45 , , , 38021 490 46 averaging average VBG 38021 490 47 less less RBR 38021 490 48 enlarged enlarged JJ 38021 490 49 than than IN 38021 490 50 shown show VBN 38021 490 51 in in IN 38021 490 52 Figure Figure NNP 38021 490 53 32 32 CD 38021 490 54 , , , 38021 490 55 but but CC 38021 490 56 more more RBR 38021 490 57 angular angular JJ 38021 490 58 in in IN 38021 490 59 lateral lateral JJ 38021 490 60 outline outline NN 38021 490 61 than than IN 38021 490 62 shown show VBN 38021 490 63 in in IN 38021 490 64 Figure Figure NNP 38021 490 65 33 33 CD 38021 490 66 ; ; : 38021 490 67 tuberosities tuberosity NNS 38021 490 68 confluent confluent NN 38021 490 69 posteriorly posteriorly RB 38021 490 70 ; ; : 38021 490 71 posterior posterior JJ 38021 490 72 profile profile VBP 38021 490 73 smoothly smoothly RB 38021 490 74 rounded round VBD 38021 490 75 to to TO 38021 490 76 trilobate trilobate VB 38021 490 77 , , , 38021 490 78 curvature curvature VB 38021 490 79 at at IN 38021 490 80 point point NN 38021 490 81 of of IN 38021 490 82 greatest great JJS 38021 490 83 breadth breadth NN 38021 490 84 usually usually RB 38021 490 85 acute acute JJ 38021 490 86 ; ; : 38021 490 87 in in IN 38021 490 88 proximal proximal JJ 38021 490 89 end end JJ 38021 490 90 - - HYPH 38021 490 91 view view NN 38021 490 92 base base NN 38021 490 93 wider wider RBR 38021 490 94 dorsally dorsally RB 38021 490 95 , , , 38021 490 96 deep deep JJ 38021 490 97 dorsal dorsal NN 38021 490 98 concavity concavity NN 38021 490 99 , , , 38021 490 100 shallow shallow JJ 38021 490 101 ventral ventral JJ 38021 490 102 concavity concavity NN 38021 490 103 , , , 38021 490 104 medial medial JJ 38021 490 105 constriction constriction NN 38021 490 106 3/5 3/5 CD 38021 490 107 of of IN 38021 490 108 greatest great JJS 38021 490 109 depth depth NN 38021 490 110 ; ; : 38021 490 111 shaft shaft NN 38021 490 112 slender slender NN 38021 490 113 anteriorly anteriorly RB 38021 490 114 , , , 38021 490 115 at at IN 38021 490 116 mid mid NN 38021 490 117 - - NN 38021 490 118 point point NN 38021 490 119 of of IN 38021 490 120 stalk stalk NN 38021 490 121 twice twice RB 38021 490 122 as as RB 38021 490 123 wide wide JJ 38021 490 124 as as IN 38021 490 125 high high JJ 38021 490 126 , , , 38021 490 127 at at IN 38021 490 128 tip tip NN 38021 490 129 higher high JJR 38021 490 130 than than IN 38021 490 131 wide wide JJ 38021 490 132 , , , 38021 490 133 laterally laterally RB 38021 490 134 inflated inflated JJ 38021 490 135 ; ; : 38021 490 136 lateral lateral JJ 38021 490 137 profile profile NN 38021 490 138 in in IN 38021 490 139 most most JJS 38021 490 140 specimens specimen NNS 38021 490 141 abruptly abruptly RB 38021 490 142 curved curve VBD 38021 490 143 anterior anterior NN 38021 490 144 to to TO 38021 490 145 point point NN 38021 490 146 of of IN 38021 490 147 greatest great JJS 38021 490 148 breadth breadth NN 38021 490 149 . . . 38021 491 1 The the DT 38021 491 2 single single JJ 38021 491 3 specimen speciman NNS 38021 491 4 of of IN 38021 491 5 the the DT 38021 491 6 Old Old NNP 38021 491 7 World World NNP 38021 491 8 _ _ NNP 38021 491 9 M. M. NNP 38021 492 1 ( ( -LRB- 38021 492 2 Stenocranius stenocranius NN 38021 492 3 ) ) -RRB- 38021 492 4 gregalis gregalis NNP 38021 492 5 _ _ NNP 38021 492 6 examined examine VBD 38021 492 7 resembles resemble NNS 38021 492 8 the the DT 38021 492 9 New New NNP 38021 492 10 World World NNP 38021 492 11 _ _ NNP 38021 492 12 M. M. NNP 38021 493 1 ( ( -LRB- 38021 493 2 Stenocranius Stenocranius NNP 38021 493 3 ) ) -RRB- 38021 493 4 miurus miurus NNP 38021 493 5 _ _ NNP 38021 493 6 in in IN 38021 493 7 the the DT 38021 493 8 angular angular JJ 38021 493 9 lateral lateral JJ 38021 493 10 profile profile NN 38021 493 11 at at IN 38021 493 12 the the DT 38021 493 13 point point NN 38021 493 14 of of IN 38021 493 15 greatest great JJS 38021 493 16 breadth breadth NN 38021 493 17 of of IN 38021 493 18 the the DT 38021 493 19 stalk stalk NN 38021 493 20 , , , 38021 493 21 slender slender NN 38021 493 22 shaft shaft NN 38021 493 23 in in IN 38021 493 24 comparison comparison NN 38021 493 25 to to IN 38021 493 26 broad broad JJ 38021 493 27 base base NN 38021 493 28 of of IN 38021 493 29 stalk stalk NN 38021 493 30 , , , 38021 493 31 and and CC 38021 493 32 presence presence NN 38021 493 33 of of IN 38021 493 34 a a DT 38021 493 35 single single JJ 38021 493 36 well well RB 38021 493 37 - - HYPH 38021 493 38 developed develop VBN 38021 493 39 laterally laterally RB 38021 493 40 compressed compress VBN 38021 493 41 median median JJ 38021 493 42 process process NN 38021 493 43 . . . 38021 494 1 The the DT 38021 494 2 base base NN 38021 494 3 of of IN 38021 494 4 the the DT 38021 494 5 stalk stalk NN 38021 494 6 in in IN 38021 494 7 the the DT 38021 494 8 baculum baculum NN 38021 494 9 of of IN 38021 494 10 _ _ NNP 38021 494 11 M. M. NNP 38021 495 1 gregalis gregalis NNP 38021 495 2 _ _ NNP 38021 495 3 is be VBZ 38021 495 4 less less RBR 38021 495 5 well well RB 38021 495 6 developed developed JJ 38021 495 7 and and CC 38021 495 8 smaller small JJR 38021 495 9 than than IN 38021 495 10 in in IN 38021 495 11 the the DT 38021 495 12 baculum baculum NN 38021 495 13 of of IN 38021 495 14 _ _ NNP 38021 495 15 M. M. NNP 38021 496 1 miurus miurus NNP 38021 496 2 _ _ NNP 38021 496 3 . . . 38021 497 1 _ _ NNP 38021 497 2 Specimens Specimens NNP 38021 497 3 examined examine VBD 38021 497 4 _ _ NNP 38021 497 5 : : : 38021 497 6 Nine nine CD 38021 497 7 , , , 38021 497 8 all all DT 38021 497 9 of of IN 38021 497 10 the the DT 38021 497 11 subspecies subspecie NNS 38021 497 12 _ _ NNP 38021 497 13 Microtus Microtus NNP 38021 497 14 miurus miurus NNP 38021 497 15 muriei muriei NN 38021 497 16 _ _ NNP 38021 497 17 , , , 38021 497 18 from from IN 38021 497 19 the the DT 38021 497 20 Brooks Brooks NNP 38021 497 21 Range Range NNP 38021 497 22 , , , 38021 497 23 Alaska Alaska NNP 38021 497 24 ; ; : 38021 497 25 51077 51077 CD 38021 497 26 ( ( -LRB- 38021 497 27 Lake Lake NNP 38021 497 28 Schrader Schrader NNP 38021 497 29 , , , 38021 497 30 145 145 CD 38021 497 31 ° ° NNS 38021 497 32 09'50 09'50 ADD 38021 497 33 " " '' 38021 497 34 , , , 38021 497 35 69 69 CD 38021 497 36 ° ° , 38021 497 37 24'28 24'28 NNP 38021 497 38 " " '' 38021 497 39 , , , 38021 497 40 2900 2900 CD 38021 497 41 ft ft NN 38021 497 42 . . NNP 38021 497 43 , , , 38021 497 44 Romanzof Romanzof NNP 38021 497 45 Mts Mts NNP 38021 497 46 . . . 38021 498 1 ) ) -RRB- 38021 498 2 ; ; : 38021 498 3 51151 51151 CD 38021 498 4 , , , 38021 498 5 51152 51152 CD 38021 498 6 , , , 38021 498 7 51154 51154 CD 38021 498 8 , , , 38021 498 9 51164 51164 CD 38021 498 10 , , , 38021 498 11 51166 51166 CD 38021 498 12 , , , 38021 498 13 51169 51169 CD 38021 498 14 ( ( -LRB- 38021 498 15 last last JJ 38021 498 16 6 6 CD 38021 498 17 from from IN 38021 498 18 Wahoo Wahoo NNP 38021 498 19 Lake Lake NNP 38021 498 20 , , , 38021 498 21 69 69 CD 38021 498 22 ° ° , 38021 498 23 08 08 CD 38021 498 24 ' ' CD 38021 498 25 , , , 38021 498 26 146 146 CD 38021 498 27 ° ° VBD 38021 498 28 58 58 CD 38021 498 29 ' ' CD 38021 498 30 , , , 38021 498 31 2350 2350 CD 38021 498 32 ft ft NNP 38021 498 33 . . NNP 38021 498 34 ) ) -RRB- 38021 498 35 ; ; : 38021 498 36 51210 51210 CD 38021 498 37 , , , 38021 498 38 51213 51213 CD 38021 498 39 ( ( -LRB- 38021 498 40 last last JJ 38021 498 41 2 2 CD 38021 498 42 from from IN 38021 498 43 Porcupine Porcupine NNP 38021 498 44 Lake Lake NNP 38021 498 45 , , , 38021 498 46 68 68 CD 38021 498 47 ° ° , 38021 498 48 51'57 51'57 NNP 38021 498 49 " " '' 38021 498 50 , , , 38021 498 51 146 146 CD 38021 498 52 ° ° , 38021 498 53 29'50 29'50 NNP 38021 498 54 " " '' 38021 498 55 , , , 38021 498 56 3140 3140 CD 38021 498 57 ft ft NNP 38021 498 58 . . NNP 38021 498 59 ) ) -RRB- 38021 498 60 . . . 38021 499 1 Microtus Microtus NNP 38021 499 2 ( ( -LRB- 38021 499 3 Chionomys Chionomys NNP 38021 499 4 ) ) -RRB- 38021 499 5 nivalis nivali VBZ 38021 499 6 Martins Martins NNP 38021 499 7 Fig Fig NNP 38021 499 8 . . . 38021 500 1 47 47 CD 38021 500 2 Baculum baculum NN 38021 500 3 : : : 38021 500 4 Greatest great JJS 38021 500 5 length length NN 38021 500 6 of of IN 38021 500 7 stalk stalk NN 38021 500 8 ( ( -LRB- 38021 500 9 2.7 2.7 CD 38021 500 10 mm mm CD 38021 500 11 . . . 38021 500 12 ) ) -RRB- 38021 501 1 2 2 LS 38021 501 2 - - SYM 38021 501 3 1/4 1/4 CD 38021 501 4 times time NNS 38021 501 5 greatest great JJS 38021 501 6 breadth breadth NN 38021 501 7 , , , 38021 501 8 4 4 CD 38021 501 9 - - SYM 38021 501 10 1/2 1/2 CD 38021 501 11 times time NNS 38021 501 12 greatest great JJS 38021 501 13 depth depth NN 38021 501 14 ; ; : 38021 501 15 three three CD 38021 501 16 digitate digitate JJ 38021 501 17 processes process NNS 38021 501 18 , , , 38021 501 19 lateral lateral JJ 38021 501 20 processes process NNS 38021 501 21 mostly mostly RB 38021 501 22 cartilaginous cartilaginous JJ 38021 501 23 in in IN 38021 501 24 single single JJ 38021 501 25 adult adult NN 38021 501 26 examined examine VBD 38021 501 27 ; ; : 38021 501 28 median median JJ 38021 501 29 process process NN 38021 501 30 well well RB 38021 501 31 ossified ossified JJ 38021 501 32 , , , 38021 501 33 approximately approximately RB 38021 501 34 1/3 1/3 CD 38021 501 35 length length NN 38021 501 36 of of IN 38021 501 37 stalk stalk NN 38021 501 38 , , , 38021 501 39 basally basally RB 38021 501 40 notched notch VBN 38021 501 41 , , , 38021 501 42 not not RB 38021 501 43 arched arch VBN 38021 501 44 , , , 38021 501 45 laterally laterally RB 38021 501 46 compressed compress VBN 38021 501 47 distally distally RB 38021 501 48 ; ; , 38021 501 49 base base NN 38021 501 50 of of IN 38021 501 51 stalk stalk NNP 38021 501 52 broad broad JJ 38021 501 53 and and CC 38021 501 54 flat flat JJ 38021 501 55 , , , 38021 501 56 basal basal JJ 38021 501 57 tuberosities tuberosity NNS 38021 501 58 well well RB 38021 501 59 developed develop VBD 38021 501 60 , , , 38021 501 61 separate separate JJ 38021 501 62 ; ; : 38021 501 63 posterior posterior JJ 38021 501 64 profile profile NN 38021 501 65 in in IN 38021 501 66 dorsal dorsal NN 38021 501 67 view view NN 38021 501 68 rounded round VBN 38021 501 69 , , , 38021 501 70 convex convex NNP 38021 501 71 except except IN 38021 501 72 for for IN 38021 501 73 medial medial JJ 38021 501 74 notch notch NN 38021 501 75 separating separating NN 38021 501 76 tuberosities tuberosity NNS 38021 501 77 ; ; : 38021 501 78 dorsal dorsal NN 38021 501 79 and and CC 38021 501 80 ventral ventral JJ 38021 501 81 concavities concavity NNS 38021 501 82 deep deep JJ 38021 501 83 , , , 38021 501 84 broad broad JJ 38021 501 85 , , , 38021 501 86 equal equal JJ 38021 501 87 ; ; : 38021 501 88 medial medial JJ 38021 501 89 constriction constriction NN 38021 501 90 less less JJR 38021 501 91 than than IN 38021 501 92 1/2 1/2 CD 38021 501 93 greatest great JJS 38021 501 94 depth depth NN 38021 501 95 ; ; : 38021 501 96 in in IN 38021 501 97 dorsal dorsal NN 38021 501 98 view view NN 38021 501 99 shaft shaft NN 38021 501 100 tapering taper VBG 38021 501 101 gradually gradually RB 38021 501 102 from from IN 38021 501 103 widest wide JJS 38021 501 104 point point NN 38021 501 105 , , , 38021 501 106 terminally terminally RB 38021 501 107 rounded rounded JJ 38021 501 108 ; ; : 38021 501 109 at at IN 38021 501 110 mid mid NN 38021 501 111 - - NN 38021 501 112 point point NN 38021 501 113 of of IN 38021 501 114 stalk stalk NN 38021 501 115 almost almost RB 38021 501 116 twice twice RB 38021 501 117 as as RB 38021 501 118 wide wide JJ 38021 501 119 as as IN 38021 501 120 high high JJ 38021 501 121 . . . 38021 502 1 In in IN 38021 502 2 the the DT 38021 502 3 elongate elongate NN 38021 502 4 , , , 38021 502 5 largely largely RB 38021 502 6 cartilaginous cartilaginous JJ 38021 502 7 lateral lateral JJ 38021 502 8 processes process NNS 38021 502 9 of of IN 38021 502 10 the the DT 38021 502 11 baculum baculum NN 38021 502 12 , , , 38021 502 13 the the DT 38021 502 14 specimen speciman NNS 38021 502 15 described describe VBD 38021 502 16 above above IN 38021 502 17 resembles resemble NNS 38021 502 18 _ _ NNP 38021 502 19 M. M. NNP 38021 503 1 longicaudus longicaudus NNP 38021 503 2 _ _ NNP 38021 503 3 . . . 38021 504 1 The the DT 38021 504 2 size size NN 38021 504 3 of of IN 38021 504 4 the the DT 38021 504 5 median median JJ 38021 504 6 process process NN 38021 504 7 in in IN 38021 504 8 comparison comparison NN 38021 504 9 to to IN 38021 504 10 the the DT 38021 504 11 size size NN 38021 504 12 of of IN 38021 504 13 the the DT 38021 504 14 stalk stalk NN 38021 504 15 is be VBZ 38021 504 16 also also RB 38021 504 17 the the DT 38021 504 18 same same JJ 38021 504 19 . . . 38021 505 1 The the DT 38021 505 2 lateral lateral JJ 38021 505 3 processes process NNS 38021 505 4 have have VBP 38021 505 5 larger large JJR 38021 505 6 ossifications ossification NNS 38021 505 7 and and CC 38021 505 8 the the DT 38021 505 9 base base NN 38021 505 10 of of IN 38021 505 11 the the DT 38021 505 12 stalk stalk NN 38021 505 13 is be VBZ 38021 505 14 more more RBR 38021 505 15 robust robust JJ 38021 505 16 in in IN 38021 505 17 _ _ NNP 38021 505 18 M. M. NNP 38021 506 1 longicaudus longicaudus NNP 38021 506 2 _ _ NNP 38021 506 3 than than IN 38021 506 4 in in IN 38021 506 5 _ _ NNP 38021 506 6 M. M. NNP 38021 507 1 nivalis nivalis NNP 38021 507 2 _ _ NNP 38021 507 3 . . . 38021 508 1 The the DT 38021 508 2 well well RB 38021 508 3 ossified ossify VBN 38021 508 4 lateral lateral JJ 38021 508 5 processes process NNS 38021 508 6 and and CC 38021 508 7 enlarged enlarged JJ 38021 508 8 base base NN 38021 508 9 of of IN 38021 508 10 Didier Didier NNP 38021 508 11 's 's POS 38021 508 12 ( ( -LRB- 38021 508 13 1954:240 1954:240 CD 38021 508 14 ) ) -RRB- 38021 508 15 specimen speciman NNS 38021 508 16 suggest suggest VBP 38021 508 17 that that IN 38021 508 18 it -PRON- PRP 38021 508 19 is be VBZ 38021 508 20 of of IN 38021 508 21 a a DT 38021 508 22 more more RBR 38021 508 23 mature mature JJ 38021 508 24 individual individual NN 38021 508 25 than than IN 38021 508 26 the the DT 38021 508 27 one one NN 38021 508 28 described describe VBN 38021 508 29 above above RB 38021 508 30 . . . 38021 509 1 These these DT 38021 509 2 specimens specimen NNS 38021 509 3 of of IN 38021 509 4 _ _ NNP 38021 509 5 M. M. NNP 38021 510 1 nivalis nivalis NNP 38021 510 2 _ _ NNP 38021 510 3 , , , 38021 510 4 as as RB 38021 510 5 well well RB 38021 510 6 as as IN 38021 510 7 the the DT 38021 510 8 specimens specimen NNS 38021 510 9 of of IN 38021 510 10 _ _ NNP 38021 510 11 M. M. NNP 38021 511 1 longicaudus longicaudus NNP 38021 511 2 _ _ NNP 38021 511 3 , , , 38021 511 4 exhibit exhibit VB 38021 511 5 dorso dorso NN 38021 511 6 - - HYPH 38021 511 7 ventral ventral JJ 38021 511 8 flattening flattening NN 38021 511 9 of of IN 38021 511 10 the the DT 38021 511 11 mid mid JJ 38021 511 12 - - NN 38021 511 13 part part NN 38021 511 14 of of IN 38021 511 15 the the DT 38021 511 16 base base NN 38021 511 17 of of IN 38021 511 18 the the DT 38021 511 19 stalk stalk NN 38021 511 20 . . . 38021 512 1 The the DT 38021 512 2 baculum baculum NN 38021 512 3 of of IN 38021 512 4 a a DT 38021 512 5 specimen speciman NNS 38021 512 6 from from IN 38021 512 7 Switzerland Switzerland NNP 38021 512 8 is be VBZ 38021 512 9 weakly weakly RB 38021 512 10 developed develop VBN 38021 512 11 , , , 38021 512 12 of of IN 38021 512 13 small small JJ 38021 512 14 size size NN 38021 512 15 ( ( -LRB- 38021 512 16 shaft shaft NN 38021 512 17 2.0 2.0 CD 38021 512 18 mm mm CD 38021 512 19 . . . 38021 513 1 in in IN 38021 513 2 length length NN 38021 513 3 ) ) -RRB- 38021 513 4 , , , 38021 513 5 slender slender NN 38021 513 6 , , , 38021 513 7 thin thin JJ 38021 513 8 , , , 38021 513 9 spatulate spatulate JJ 38021 513 10 , , , 38021 513 11 and and CC 38021 513 12 terminally terminally RB 38021 513 13 inflated inflated JJ 38021 513 14 . . . 38021 514 1 Digital digital JJ 38021 514 2 processes process NNS 38021 514 3 were be VBD 38021 514 4 not not RB 38021 514 5 observed observe VBN 38021 514 6 , , , 38021 514 7 perhaps perhaps RB 38021 514 8 owing owe VBG 38021 514 9 to to IN 38021 514 10 excessive excessive JJ 38021 514 11 maceration maceration NN 38021 514 12 in in IN 38021 514 13 preparation preparation NN 38021 514 14 . . . 38021 515 1 The the DT 38021 515 2 general general JJ 38021 515 3 appearance appearance NN 38021 515 4 of of IN 38021 515 5 the the DT 38021 515 6 baculum baculum NN 38021 515 7 is be VBZ 38021 515 8 that that DT 38021 515 9 of of IN 38021 515 10 an an DT 38021 515 11 immature immature JJ 38021 515 12 individual individual NN 38021 515 13 , , , 38021 515 14 although although IN 38021 515 15 the the DT 38021 515 16 animal animal NN 38021 515 17 was be VBD 38021 515 18 not not RB 38021 515 19 small small JJ 38021 515 20 ( ( -LRB- 38021 515 21 165 165 CD 38021 515 22 mm mm CD 38021 515 23 . . . 38021 516 1 total total JJ 38021 516 2 length length NN 38021 516 3 in in IN 38021 516 4 preservative preservative NN 38021 516 5 ) ) -RRB- 38021 516 6 . . . 38021 517 1 _ _ NNP 38021 517 2 Specimens Specimens NNP 38021 517 3 examined examine VBD 38021 517 4 _ _ NNP 38021 517 5 : : : 38021 517 6 Two two CD 38021 517 7 _ _ NNP 38021 517 8 Microtus Microtus NNP 38021 517 9 nivalis nivalis NNP 38021 517 10 nivalis nivalis NNP 38021 517 11 _ _ NNP 38021 517 12 ; ; : 38021 517 13 Zermatt Zermatt NNP 38021 517 14 , , , 38021 517 15 Valais Valais NNP 38021 517 16 , , , 38021 517 17 Switzerland Switzerland NNP 38021 517 18 , , , 38021 517 19 67105 67105 CD 38021 517 20 ; ; : 38021 517 21 Wetterstein Wetterstein NNP 38021 517 22 , , , 38021 517 23 Germany Germany NNP 38021 517 24 , , , 38021 517 25 65127 65127 CD 38021 517 26 . . . 38021 518 1 Microtus Microtus NNP 38021 518 2 ( ( -LRB- 38021 518 3 Chionomys Chionomys NNP 38021 518 4 ) ) -RRB- 38021 518 5 longicaudus longicaudus NN 38021 518 6 ( ( -LRB- 38021 518 7 Merriam Merriam NNP 38021 518 8 ) ) -RRB- 38021 518 9 Fig Fig NNP 38021 518 10 . . . 38021 519 1 48 48 CD 38021 519 2 Baculum baculum NN 38021 519 3 : : : 38021 519 4 Base Base NNP 38021 519 5 of of IN 38021 519 6 stalk stalk NNP 38021 519 7 well well RB 38021 519 8 developed developed JJ 38021 519 9 , , , 38021 519 10 greatest great JJS 38021 519 11 length length NN 38021 519 12 ( ( -LRB- 38021 519 13 3 3 CD 38021 519 14 mm mm NNP 38021 519 15 . . . 38021 519 16 ) ) -RRB- 38021 520 1 1 1 LS 38021 520 2 - - SYM 38021 520 3 3/4 3/4 CD 38021 520 4 times time NNS 38021 520 5 greatest great JJS 38021 520 6 breadth breadth NN 38021 520 7 , , , 38021 520 8 3 3 CD 38021 520 9 - - SYM 38021 520 10 2/3 2/3 CD 38021 520 11 times time NNS 38021 520 12 greatest great JJS 38021 520 13 depth depth NN 38021 520 14 ; ; : 38021 520 15 three three CD 38021 520 16 ossified ossify VBN 38021 520 17 processes process NNS 38021 520 18 ; ; : 38021 520 19 base base NN 38021 520 20 of of IN 38021 520 21 median median JJ 38021 520 22 process process NN 38021 520 23 rounded round VBD 38021 520 24 ; ; : 38021 520 25 median median JJ 38021 520 26 process process NN 38021 520 27 slightly slightly RB 38021 520 28 curved curve VBN 38021 520 29 in in IN 38021 520 30 dorsoventral dorsoventral JJ 38021 520 31 plane plane NN 38021 520 32 , , , 38021 520 33 in in IN 38021 520 34 length length NN 38021 520 35 almost almost RB 38021 520 36 1/3 1/3 CD 38021 520 37 greatest great JJS 38021 520 38 length length NN 38021 520 39 of of IN 38021 520 40 stalk stalk NN 38021 520 41 ; ; , 38021 520 42 ossifications ossification NNS 38021 520 43 in in IN 38021 520 44 lateral lateral JJ 38021 520 45 processes process NNS 38021 520 46 variable variable JJ 38021 520 47 in in IN 38021 520 48 size size NN 38021 520 49 , , , 38021 520 50 frequently frequently RB 38021 520 51 widely widely RB 38021 520 52 separated separate VBN 38021 520 53 from from IN 38021 520 54 shaft shaft NN 38021 520 55 by by IN 38021 520 56 cartilage cartilage NN 38021 520 57 , , , 38021 520 58 rarely rarely RB 38021 520 59 as as RB 38021 520 60 large large JJ 38021 520 61 as as IN 38021 520 62 median median JJ 38021 520 63 ossification ossification NN 38021 520 64 ; ; : 38021 520 65 basal basal NNP 38021 520 66 tuberosities tuberosity NNS 38021 520 67 usually usually RB 38021 520 68 well well RB 38021 520 69 - - HYPH 38021 520 70 developed develop VBN 38021 520 71 , , , 38021 520 72 medially medially RB 38021 520 73 confluent confluent JJ 38021 520 74 ; ; : 38021 520 75 profile profile NN 38021 520 76 of of IN 38021 520 77 base base NN 38021 520 78 in in IN 38021 520 79 dorsal dorsal NN 38021 520 80 view view NN 38021 520 81 trilobate trilobate IN 38021 520 82 or or CC 38021 520 83 irregularly irregularly RB 38021 520 84 convex convex NNS 38021 520 85 throughout throughout IN 38021 520 86 ; ; : 38021 520 87 constriction constriction NN 38021 520 88 1/2 1/2 CD 38021 520 89 greatest great JJS 38021 520 90 depth depth NN 38021 520 91 ; ; : 38021 520 92 shaft shaft NN 38021 520 93 relatively relatively RB 38021 520 94 straight straight RB 38021 520 95 or or CC 38021 520 96 slightly slightly RB 38021 520 97 bowed bow VBN 38021 520 98 ventrally ventrally RB 38021 520 99 or or CC 38021 520 100 dorsally dorsally RB 38021 520 101 , , , 38021 520 102 shaft shaft NN 38021 520 103 at at IN 38021 520 104 mid mid NN 38021 520 105 - - NN 38021 520 106 point point NN 38021 520 107 of of IN 38021 520 108 stalk stalk NN 38021 520 109 wider wide JJR 38021 520 110 than than IN 38021 520 111 high high JJ 38021 520 112 ; ; : 38021 520 113 tip tip NN 38021 520 114 of of IN 38021 520 115 shaft shaft NN 38021 520 116 laterally laterally RB 38021 520 117 inflated inflated JJ 38021 520 118 ; ; : 38021 520 119 widest widest JJ 38021 520 120 point point NN 38021 520 121 of of IN 38021 520 122 stalk stalk NN 38021 520 123 approximately approximately RB 38021 520 124 1/4 1/4 CD 38021 520 125 length length NN 38021 520 126 of of IN 38021 520 127 stalk stalk NN 38021 520 128 from from IN 38021 520 129 proximal proximal JJ 38021 520 130 end end NN 38021 520 131 ; ; : 38021 520 132 lateral lateral JJ 38021 520 133 profile profile NN 38021 520 134 in in IN 38021 520 135 dorsal dorsal NN 38021 520 136 view view NN 38021 520 137 tapers taper NNS 38021 520 138 gradually gradually RB 38021 520 139 onto onto IN 38021 520 140 shaft shaft NN 38021 520 141 anteriorly anteriorly RB 38021 520 142 from from IN 38021 520 143 point point NN 38021 520 144 of of IN 38021 520 145 greatest great JJS 38021 520 146 width width NN 38021 520 147 of of IN 38021 520 148 stalk stalk NN 38021 520 149 ; ; : 38021 520 150 shaft shaft NN 38021 520 151 variable variable JJ 38021 520 152 , , , 38021 520 153 from from IN 38021 520 154 slender slender NN 38021 520 155 terminally terminally RB 38021 520 156 and and CC 38021 520 157 nearly nearly RB 38021 520 158 parallel parallel RB 38021 520 159 sided side VBN 38021 520 160 ( ( -LRB- 38021 520 161 Fig fig NN 38021 520 162 . . . 38021 521 1 48 48 CD 38021 521 2 ) ) -RRB- 38021 521 3 , , , 38021 521 4 to to TO 38021 521 5 broad broad VB 38021 521 6 distally distally RB 38021 521 7 and and CC 38021 521 8 tapered taper VBD 38021 521 9 . . . 38021 522 1 In in IN 38021 522 2 many many JJ 38021 522 3 of of IN 38021 522 4 the the DT 38021 522 5 features feature NNS 38021 522 6 that that WDT 38021 522 7 distinguish distinguish VBP 38021 522 8 _ _ NNP 38021 522 9 M. M. NNP 38021 523 1 longicaudus longicaudus NNP 38021 523 2 _ _ NNP 38021 523 3 ( ( -LRB- 38021 523 4 and and CC 38021 523 5 the the DT 38021 523 6 closely closely RB 38021 523 7 related relate VBN 38021 523 8 insular insular JJ 38021 523 9 species specie NNS 38021 523 10 _ _ NNP 38021 523 11 M. M. NNP 38021 524 1 coronarius coronarius NNP 38021 524 2 _ _ NNP 38021 524 3 ) ) -RRB- 38021 524 4 from from IN 38021 524 5 other other JJ 38021 524 6 North North NNP 38021 524 7 American American NNP 38021 524 8 _ _ NNP 38021 524 9 Microtus Microtus NNP 38021 524 10 _ _ NNP 38021 524 11 , , , 38021 524 12 _ _ NNP 38021 524 13 longicaudus longicaudus NN 38021 524 14 _ _ NNP 38021 524 15 resembles resemble VBZ 38021 524 16 the the DT 38021 524 17 Old Old NNP 38021 524 18 World World NNP 38021 524 19 species specie NNS 38021 524 20 of of IN 38021 524 21 the the DT 38021 524 22 subgenus subgenus NN 38021 524 23 _ _ NNP 38021 524 24 Chionomys Chionomys NNP 38021 524 25 _ _ NNP 38021 524 26 ( ( -LRB- 38021 524 27 that that DT 38021 524 28 is be VBZ 38021 524 29 to to TO 38021 524 30 say say VB 38021 524 31 , , , 38021 524 32 _ _ NNP 38021 524 33 M. M. NNP 38021 525 1 nivalis nivalis NNP 38021 525 2 _ _ NNP 38021 525 3 , , , 38021 525 4 _ _ NNP 38021 525 5 M. M. NNP 38021 526 1 gud gud NNP 38021 526 2 _ _ NNP 38021 526 3 , , , 38021 526 4 and and CC 38021 526 5 _ _ NNP 38021 526 6 M. M. NNP 38021 527 1 roberti roberti NNP 38021 527 2 _ _ NNP 38021 527 3 ) ) -RRB- 38021 527 4 . . . 38021 528 1 These these DT 38021 528 2 features feature NNS 38021 528 3 are be VBP 38021 528 4 medium medium JJ 38021 528 5 size size NN 38021 528 6 , , , 38021 528 7 long long JJ 38021 528 8 tail tail NN 38021 528 9 , , , 38021 528 10 grayish grayish NN 38021 528 11 color color NN 38021 528 12 , , , 38021 528 13 montane montane NNP 38021 528 14 habitat habitat NNP 38021 528 15 , , , 38021 528 16 relatively relatively RB 38021 528 17 short short JJ 38021 528 18 molar molar JJ 38021 528 19 tooth tooth NN 38021 528 20 - - HYPH 38021 528 21 row row NN 38021 528 22 , , , 38021 528 23 moderate moderate JJ 38021 528 24 sized sized JJ 38021 528 25 and and CC 38021 528 26 unconstricted unconstricted JJ 38021 528 27 incisive incisive JJ 38021 528 28 foramen foraman NNS 38021 528 29 , , , 38021 528 30 relatively relatively RB 38021 528 31 decurved decurve VBN 38021 528 32 upper upper JJ 38021 528 33 incisors incisor NNS 38021 528 34 , , , 38021 528 35 elongate elongate VB 38021 528 36 nasals nasal NNS 38021 528 37 , , , 38021 528 38 relatively relatively RB 38021 528 39 broad broad JJ 38021 528 40 interorbital interorbital JJ 38021 528 41 region region NN 38021 528 42 without without IN 38021 528 43 well well RB 38021 528 44 - - HYPH 38021 528 45 developed develop VBN 38021 528 46 median median JJ 38021 528 47 ridge ridge NN 38021 528 48 , , , 38021 528 49 and and CC 38021 528 50 similar similar JJ 38021 528 51 chromosomes chromosome NNS 38021 528 52 ( ( -LRB- 38021 528 53 Matthey Matthey NNP 38021 528 54 , , , 38021 528 55 1955:178 1955:178 CD 38021 528 56 ) ) -RRB- 38021 528 57 . . . 38021 529 1 For for IN 38021 529 2 these these DT 38021 529 3 reasons reason NNS 38021 529 4 I -PRON- PRP 38021 529 5 am be VBP 38021 529 6 here here RB 38021 529 7 referring refer VBG 38021 529 8 _ _ NNP 38021 529 9 Microtus Microtus NNP 38021 529 10 longicaudus longicaudus NN 38021 529 11 _ _ NNP 38021 529 12 to to IN 38021 529 13 the the DT 38021 529 14 subgenus subgenus JJ 38021 529 15 _ _ NNP 38021 529 16 Chionomys Chionomys NNP 38021 529 17 _ _ NNP 38021 529 18 ; ; : 38021 529 19 previously previously RB 38021 529 20 it -PRON- PRP 38021 529 21 has have VBZ 38021 529 22 not not RB 38021 529 23 been be VBN 38021 529 24 referred refer VBN 38021 529 25 to to IN 38021 529 26 that that DT 38021 529 27 subgenus subgenus NN 38021 529 28 . . . 38021 530 1 _ _ NNP 38021 530 2 Specimens Specimens NNP 38021 530 3 examined examine VBD 38021 530 4 _ _ NNP 38021 530 5 : : : 38021 530 6 Six six CD 38021 530 7 , , , 38021 530 8 of of IN 38021 530 9 three three CD 38021 530 10 subspecies subspecie NNS 38021 530 11 ; ; : 38021 530 12 _ _ NNP 38021 530 13 Microtus Microtus NNP 38021 530 14 longicaudus longicaudus NN 38021 530 15 littoralis littoralis NNP 38021 530 16 _ _ NNP 38021 530 17 , , , 38021 530 18 Sullivan Sullivan NNP 38021 530 19 Island Island NNP 38021 530 20 , , , 38021 530 21 Alaska Alaska NNP 38021 530 22 , , , 38021 530 23 42972 42972 CD 38021 530 24 , , , 38021 530 25 42969 42969 CD 38021 530 26 ; ; : 38021 530 27 _ _ NNP 38021 530 28 M. M. NNP 38021 531 1 l. l. NNP 38021 531 2 mordax mordax NNP 38021 531 3 _ _ NNP 38021 531 4 , , , 38021 531 5 3/4 3/4 CD 38021 531 6 mi mi NNP 38021 531 7 . . . 38021 532 1 N n CD 38021 532 2 , , , 38021 532 3 2 2 CD 38021 532 4 mi mi NNS 38021 532 5 . . . 38021 533 1 W W NNP 38021 533 2 Allenspark Allenspark NNP 38021 533 3 , , , 38021 533 4 8400 8400 CD 38021 533 5 ft ft NN 38021 533 6 . . NNP 38021 533 7 , , , 38021 533 8 Boulder Boulder NNP 38021 533 9 Co. Co. NNP 38021 533 10 , , , 38021 533 11 Colorado Colorado NNP 38021 533 12 , , , 38021 533 13 50335 50335 CD 38021 533 14 , , , 38021 533 15 76829 76829 CD 38021 533 16 ; ; : 38021 533 17 _ _ NNP 38021 533 18 M. M. NNP 38021 534 1 l. l. NNP 38021 534 2 sierrae sierrae NNP 38021 534 3 _ _ NNP 38021 534 4 , , , 38021 534 5 Crane Crane NNP 38021 534 6 Flat Flat NNP 38021 534 7 , , , 38021 534 8 Mariposa Mariposa NNP 38021 534 9 Co. Co. NNP 38021 534 10 , , , 38021 534 11 California California NNP 38021 534 12 , , , 38021 534 13 50252 50252 CD 38021 534 14 , , , 38021 534 15 50253 50253 CD 38021 534 16 . . . 38021 535 1 Microtus Microtus NNP 38021 535 2 arvalis arvalis NNP 38021 535 3 ( ( -LRB- 38021 535 4 Pallas Pallas NNP 38021 535 5 ) ) -RRB- 38021 535 6 Fig Fig NNP 38021 535 7 . . . 38021 536 1 22 22 CD 38021 536 2 Baculum baculum NN 38021 536 3 : : : 38021 536 4 In in IN 38021 536 5 the the DT 38021 536 6 single single JJ 38021 536 7 specimen speciman NNS 38021 536 8 examined examine VBD 38021 536 9 , , , 38021 536 10 stalk stalk VB 38021 536 11 small small JJ 38021 536 12 , , , 38021 536 13 greatest great JJS 38021 536 14 length length NN 38021 536 15 ( ( -LRB- 38021 536 16 2.3 2.3 CD 38021 536 17 mm mm CD 38021 536 18 . . . 38021 536 19 ) ) -RRB- 38021 537 1 2 2 LS 38021 537 2 - - SYM 38021 537 3 1/3 1/3 CD 38021 537 4 times time NNS 38021 537 5 greatest great JJS 38021 537 6 width width NN 38021 537 7 , , , 38021 537 8 almost almost RB 38021 537 9 6 6 CD 38021 537 10 times time NNS 38021 537 11 greatest great JJS 38021 537 12 depth depth NN 38021 537 13 , , , 38021 537 14 flattened flatten VBD 38021 537 15 proximally proximally RB 38021 537 16 ; ; : 38021 537 17 three three CD 38021 537 18 well well RB 38021 537 19 - - HYPH 38021 537 20 developed develop VBN 38021 537 21 digitate digitate JJ 38021 537 22 processes process NNS 38021 537 23 , , , 38021 537 24 the the DT 38021 537 25 median median JJ 38021 537 26 one one CD 38021 537 27 ossified ossify VBD 38021 537 28 , , , 38021 537 29 the the DT 38021 537 30 lateral lateral JJ 38021 537 31 processes process NNS 38021 537 32 cartilaginous cartilaginous JJ 38021 537 33 ; ; : 38021 537 34 median median JJ 38021 537 35 ossification ossification NN 38021 537 36 laterally laterally RB 38021 537 37 compressed compress VBN 38021 537 38 and and CC 38021 537 39 decurved decurve VBN 38021 537 40 at at IN 38021 537 41 tip tip NN 38021 537 42 , , , 38021 537 43 bilobate bilobate VB 38021 537 44 at at IN 38021 537 45 base base NN 38021 537 46 ; ; : 38021 537 47 basal basal NNP 38021 537 48 tuberosities tuberosity NNS 38021 537 49 of of IN 38021 537 50 stalk stalk NNP 38021 537 51 weakly weakly RB 38021 537 52 developed develop VBD 38021 537 53 , , , 38021 537 54 medially medially RB 38021 537 55 confluent confluent JJ 38021 537 56 ; ; : 38021 537 57 posterior posterior JJ 38021 537 58 profile profile NN 38021 537 59 in in IN 38021 537 60 dorsal dorsal NN 38021 537 61 view view NN 38021 537 62 evenly evenly RB 38021 537 63 rounded round VBD 38021 537 64 ; ; : 38021 537 65 ventral ventral JJ 38021 537 66 concavity concavity NN 38021 537 67 deeper deeply RBR 38021 537 68 and and CC 38021 537 69 narrower narrow JJR 38021 537 70 than than IN 38021 537 71 dorsal dorsal NN 38021 537 72 concavity concavity NN 38021 537 73 , , , 38021 537 74 but but CC 38021 537 75 both both DT 38021 537 76 comparatively comparatively RB 38021 537 77 shallow shallow JJ 38021 537 78 ; ; : 38021 537 79 medial medial JJ 38021 537 80 constriction constriction NN 38021 537 81 2/3 2/3 CD 38021 537 82 greatest great JJS 38021 537 83 depth depth NN 38021 537 84 ; ; : 38021 537 85 shaft shaft NN 38021 537 86 straight straight RB 38021 537 87 , , , 38021 537 88 at at IN 38021 537 89 mid mid NN 38021 537 90 - - NN 38021 537 91 point point NN 38021 537 92 twice twice RB 38021 537 93 as as RB 38021 537 94 wide wide JJ 38021 537 95 as as IN 38021 537 96 deep deep JJ 38021 537 97 ; ; : 38021 537 98 lateral lateral JJ 38021 537 99 profile profile NN 38021 537 100 tapering taper VBG 38021 537 101 from from IN 38021 537 102 greatest great JJS 38021 537 103 width width NN 38021 537 104 gradually gradually RB 38021 537 105 to to IN 38021 537 106 parallel parallel JJ 38021 537 107 sides side NNS 38021 537 108 of of IN 38021 537 109 distal distal JJ 38021 537 110 third third NN 38021 537 111 of of IN 38021 537 112 stalk stalk NN 38021 537 113 . . . 38021 538 1 From from IN 38021 538 2 the the DT 38021 538 3 baculum baculum NN 38021 538 4 of of IN 38021 538 5 _ _ NNP 38021 538 6 Microtus Microtus NNP 38021 538 7 arvalis arvalis NNP 38021 538 8 _ _ NNP 38021 538 9 figured figure VBD 38021 538 10 by by IN 38021 538 11 Ognev Ognev NNP 38021 538 12 ( ( -LRB- 38021 538 13 1950:173 1950:173 CD 38021 538 14 ) ) -RRB- 38021 538 15 , , , 38021 538 16 and and CC 38021 538 17 from from IN 38021 538 18 the the DT 38021 538 19 baculum baculum NN 38021 538 20 figured figure VBN 38021 538 21 by by IN 38021 538 22 Didier Didier NNP 38021 538 23 ( ( -LRB- 38021 538 24 1954:238 1954:238 CD 38021 538 25 ) ) -RRB- 38021 538 26 my -PRON- PRP$ 38021 538 27 specimen specimen NNP 38021 538 28 differs differ NNS 38021 538 29 in in IN 38021 538 30 the the DT 38021 538 31 absence absence NN 38021 538 32 of of IN 38021 538 33 lateral lateral JJ 38021 538 34 ossifications ossification NNS 38021 538 35 in in IN 38021 538 36 the the DT 38021 538 37 digitate digitate JJ 38021 538 38 processes process NNS 38021 538 39 , , , 38021 538 40 smaller small JJR 38021 538 41 and and CC 38021 538 42 slenderer slender JJR 38021 538 43 median median JJ 38021 538 44 ossification ossification NN 38021 538 45 , , , 38021 538 46 and and CC 38021 538 47 weaker weak JJR 38021 538 48 base base NN 38021 538 49 . . . 38021 539 1 These these DT 38021 539 2 differences difference NNS 38021 539 3 in in IN 38021 539 4 part part NN 38021 539 5 may may MD 38021 539 6 be be VB 38021 539 7 owing owe VBG 38021 539 8 to to IN 38021 539 9 a a DT 38021 539 10 difference difference NN 38021 539 11 in in IN 38021 539 12 age age NN 38021 539 13 , , , 38021 539 14 my -PRON- PRP$ 38021 539 15 specimen speciman NNS 38021 539 16 being be VBG 38021 539 17 the the DT 38021 539 18 less less RBR 38021 539 19 mature mature JJ 38021 539 20 . . . 38021 540 1 _ _ NNP 38021 540 2 Specimen Specimen NNP 38021 540 3 examined examine VBD 38021 540 4 _ _ NNP 38021 540 5 : : : 38021 540 6 One one CD 38021 540 7 from from IN 38021 540 8 Vidy Vidy NNP 38021 540 9 , , , 38021 540 10 Switzerland Switzerland NNP 38021 540 11 , , , 38021 540 12 67101 67101 CD 38021 540 13 . . . 38021 541 1 Microtus Microtus NNP 38021 541 2 orcadensis orcadensis NN 38021 541 3 Millais Millais NNP 38021 541 4 Fig Fig NNP 38021 541 5 . . . 38021 542 1 24 24 CD 38021 542 2 Baculum baculum NN 38021 542 3 : : : 38021 542 4 In in IN 38021 542 5 the the DT 38021 542 6 one one NN 38021 542 7 specimen speciman NNS 38021 542 8 examined examine VBD 38021 542 9 , , , 38021 542 10 stalk stalk VB 38021 542 11 broad broad JJ 38021 542 12 , , , 38021 542 13 greatest great JJS 38021 542 14 length length NN 38021 542 15 ( ( -LRB- 38021 542 16 2.6 2.6 CD 38021 542 17 mm mm CD 38021 542 18 . . . 38021 542 19 ) ) -RRB- 38021 543 1 1 1 LS 38021 543 2 - - SYM 38021 543 3 1/2 1/2 CD 38021 543 4 times time NNS 38021 543 5 greatest great JJS 38021 543 6 breadth breadth NN 38021 543 7 , , , 38021 543 8 3 3 CD 38021 543 9 - - SYM 38021 543 10 1/2 1/2 CD 38021 543 11 times time NNS 38021 543 12 greatest great JJS 38021 543 13 depth depth NN 38021 543 14 ; ; : 38021 543 15 three three CD 38021 543 16 digitate digitate JJ 38021 543 17 processes process NNS 38021 543 18 ossified ossify VBN 38021 543 19 ; ; : 38021 543 20 median median JJ 38021 543 21 process process NN 38021 543 22 relatively relatively RB 38021 543 23 broad broad JJ 38021 543 24 , , , 38021 543 25 in in IN 38021 543 26 length length NN 38021 543 27 more more JJR 38021 543 28 than than IN 38021 543 29 1/2 1/2 CD 38021 543 30 length length NN 38021 543 31 of of IN 38021 543 32 stalk stalk NN 38021 543 33 , , , 38021 543 34 triangular triangular NNP 38021 543 35 in in IN 38021 543 36 dorsal dorsal NN 38021 543 37 view view NN 38021 543 38 , , , 38021 543 39 with with IN 38021 543 40 small small JJ 38021 543 41 spurs spur NNS 38021 543 42 posterolaterally posterolaterally RB 38021 543 43 , , , 38021 543 44 middorsal middorsal NNP 38021 543 45 ridge ridge NNP 38021 543 46 posteriorly posteriorly RB 38021 543 47 ; ; : 38021 543 48 lateral lateral JJ 38021 543 49 ossifications ossification NNS 38021 543 50 slightly slightly RB 38021 543 51 curved curved JJ 38021 543 52 , , , 38021 543 53 slenderer slenderer NN 38021 543 54 , , , 38021 543 55 less less JJR 38021 543 56 than than IN 38021 543 57 1/2 1/2 CD 38021 543 58 depth depth NN 38021 543 59 and and CC 38021 543 60 less less JJR 38021 543 61 than than IN 38021 543 62 1/2 1/2 CD 38021 543 63 transverse transverse JJ 38021 543 64 thickness thickness NN 38021 543 65 of of IN 38021 543 66 median median JJ 38021 543 67 process process NN 38021 543 68 ; ; : 38021 543 69 basal basal NNP 38021 543 70 tuberosities tuberosity NNS 38021 543 71 well well RB 38021 543 72 - - HYPH 38021 543 73 developed develop VBN 38021 543 74 , , , 38021 543 75 confluent confluent NN 38021 543 76 medially medially RB 38021 543 77 ; ; : 38021 543 78 in in IN 38021 543 79 end end NN 38021 543 80 - - HYPH 38021 543 81 view view NN 38021 543 82 base base NN 38021 543 83 wider wider RBR 38021 543 84 dorsally dorsally RB 38021 543 85 than than IN 38021 543 86 ventrally ventrally RB 38021 543 87 , , , 38021 543 88 dorsal dorsal NN 38021 543 89 concavity concavity NN 38021 543 90 broader broader RBR 38021 543 91 and and CC 38021 543 92 more more RBR 38021 543 93 abruptly abruptly RB 38021 543 94 curved curve VBN 38021 543 95 at at IN 38021 543 96 mid mid NN 38021 543 97 - - NN 38021 543 98 point point NN 38021 543 99 than than IN 38021 543 100 ventral ventral JJ 38021 543 101 concavity concavity NN 38021 543 102 ; ; : 38021 543 103 constriction constriction NN 38021 543 104 1/2 1/2 CD 38021 543 105 greatest great JJS 38021 543 106 depth depth NN 38021 543 107 ; ; : 38021 543 108 posterior posterior JJ 38021 543 109 profile profile NN 38021 543 110 in in IN 38021 543 111 dorsal dorsal NN 38021 543 112 view view NN 38021 543 113 notched notch VBN 38021 543 114 , , , 38021 543 115 setting set VBG 38021 543 116 off off RP 38021 543 117 a a DT 38021 543 118 posterior posterior NN 38021 543 119 shelf shelf NN 38021 543 120 ; ; : 38021 543 121 stalk stalk NN 38021 543 122 including include VBG 38021 543 123 shaft shaft NN 38021 543 124 wider wide JJR 38021 543 125 than than IN 38021 543 126 deep deep JJ 38021 543 127 throughout throughout RB 38021 543 128 , , , 38021 543 129 at at IN 38021 543 130 mid mid NN 38021 543 131 - - NN 38021 543 132 point point NN 38021 543 133 width width JJ 38021 543 134 twice twice RB 38021 543 135 depth depth NN 38021 543 136 ; ; : 38021 543 137 lateral lateral JJ 38021 543 138 profile profile NN 38021 543 139 abruptly abruptly RB 38021 543 140 curved curve VBD 38021 543 141 anterior anterior NN 38021 543 142 to to IN 38021 543 143 point point NN 38021 543 144 of of IN 38021 543 145 greatest great JJS 38021 543 146 width width NN 38021 543 147 , , , 38021 543 148 sides side NNS 38021 543 149 of of IN 38021 543 150 shaft shaft NN 38021 543 151 tapering taper VBG 38021 543 152 gradually gradually RB 38021 543 153 anteriorly anteriorly RB 38021 543 154 to to IN 38021 543 155 rounded round VBN 38021 543 156 uninflated uninflated JJ 38021 543 157 tip tip NN 38021 543 158 . . . 38021 544 1 The the DT 38021 544 2 baculum baculum NN 38021 544 3 of of IN 38021 544 4 this this DT 38021 544 5 insular insular JJ 38021 544 6 species specie NNS 38021 544 7 , , , 38021 544 8 placed place VBN 38021 544 9 in in IN 38021 544 10 the the DT 38021 544 11 " " `` 38021 544 12 _ _ NNP 38021 544 13 arvalis arvalis NNP 38021 544 14 _ _ NNP 38021 544 15 " " `` 38021 544 16 group group NN 38021 544 17 by by IN 38021 544 18 Ellerman Ellerman NNP 38021 544 19 ( ( -LRB- 38021 544 20 1941:595 1941:595 CD 38021 544 21 ) ) -RRB- 38021 544 22 , , , 38021 544 23 resembles resemble VBZ 38021 544 24 the the DT 38021 544 25 baculum baculum NN 38021 544 26 of of IN 38021 544 27 both both DT 38021 544 28 _ _ NNP 38021 544 29 Microtus Microtus NNP 38021 544 30 agrestis agrestis NN 38021 544 31 _ _ NNP 38021 544 32 and and CC 38021 544 33 _ _ NNP 38021 544 34 Microtus Microtus NNP 38021 544 35 guentheri guentheri NN 38021 544 36 _ _ NNP 38021 544 37 more more JJR 38021 544 38 than than IN 38021 544 39 it -PRON- PRP 38021 544 40 resembles resemble VBZ 38021 544 41 the the DT 38021 544 42 baculum baculum NN 38021 544 43 of of IN 38021 544 44 _ _ NNP 38021 544 45 Microtus Microtus NNP 38021 544 46 arvalis arvalis NNP 38021 544 47 _ _ NNP 38021 544 48 . . . 38021 545 1 Similarities similarity NNS 38021 545 2 in in IN 38021 545 3 the the DT 38021 545 4 chromosomes chromosome NNS 38021 545 5 of of IN 38021 545 6 _ _ NNP 38021 545 7 M. M. NNP 38021 546 1 arvalis arvalis NNP 38021 546 2 _ _ NNP 38021 546 3 and and CC 38021 546 4 _ _ NNP 38021 546 5 M. M. NNP 38021 547 1 orcadensis orcadensis NNP 38021 547 2 _ _ NNP 38021 547 3 were be VBD 38021 547 4 noted note VBN 38021 547 5 by by IN 38021 547 6 Matthey Matthey NNP 38021 547 7 ( ( -LRB- 38021 547 8 1953:254 1953:254 CD 38021 547 9 , , , 38021 547 10 279 279 CD 38021 547 11 ) ) -RRB- 38021 547 12 , , , 38021 547 13 who who WP 38021 547 14 was be VBD 38021 547 15 of of IN 38021 547 16 the the DT 38021 547 17 opinion opinion NN 38021 547 18 that that IN 38021 547 19 _ _ NNP 38021 547 20 M. M. NNP 38021 548 1 orcadensis orcadensis NNP 38021 548 2 _ _ NNP 38021 548 3 is be VBZ 38021 548 4 an an DT 38021 548 5 insular insular JJ 38021 548 6 derivative derivative NN 38021 548 7 of of IN 38021 548 8 the the DT 38021 548 9 _ _ NNP 38021 548 10 arvalis_-group arvalis_-group NN 38021 548 11 . . . 38021 549 1 _ _ NNP 38021 549 2 Specimen Specimen NNP 38021 549 3 examined examine VBD 38021 549 4 _ _ NNP 38021 549 5 : : : 38021 549 6 One one CD 38021 549 7 from from IN 38021 549 8 the the DT 38021 549 9 Orkney Orkney NNP 38021 549 10 Islands Islands NNPS 38021 549 11 , , , 38021 549 12 67106 67106 CD 38021 549 13 . . . 38021 550 1 Microtus Microtus NNP 38021 550 2 guentheri guentheri NN 38021 550 3 Danford Danford NNP 38021 550 4 and and CC 38021 550 5 Alston Alston NNP 38021 550 6 Fig Fig NNP 38021 550 7 . . . 38021 551 1 23 23 CD 38021 551 2 Baculum baculum NN 38021 551 3 : : : 38021 551 4 In in IN 38021 551 5 the the DT 38021 551 6 one one NN 38021 551 7 specimen speciman NNS 38021 551 8 examined examine VBD 38021 551 9 , , , 38021 551 10 stalk stalk VB 38021 551 11 broad broad JJ 38021 551 12 , , , 38021 551 13 greatest great JJS 38021 551 14 length length NN 38021 551 15 ( ( -LRB- 38021 551 16 2.9 2.9 CD 38021 551 17 mm mm CD 38021 551 18 . . . 38021 551 19 ) ) -RRB- 38021 552 1 1 1 LS 38021 552 2 - - SYM 38021 552 3 1/2 1/2 CD 38021 552 4 times time NNS 38021 552 5 greatest great JJS 38021 552 6 breadth breadth NN 38021 552 7 , , , 38021 552 8 3 3 CD 38021 552 9 - - SYM 38021 552 10 1/2 1/2 CD 38021 552 11 times time NNS 38021 552 12 greatest great JJS 38021 552 13 depth depth NN 38021 552 14 ; ; : 38021 552 15 three three CD 38021 552 16 digitate digitate JJ 38021 552 17 processes process NNS 38021 552 18 ossified ossify VBN 38021 552 19 ; ; : 38021 552 20 median median JJ 38021 552 21 process process NN 38021 552 22 slightly slightly RB 38021 552 23 less less JJR 38021 552 24 than than IN 38021 552 25 1/2 1/2 CD 38021 552 26 length length NN 38021 552 27 of of IN 38021 552 28 stalk stalk NN 38021 552 29 , , , 38021 552 30 broad broad JJ 38021 552 31 , , , 38021 552 32 dorsally dorsally RB 38021 552 33 curved curved JJ 38021 552 34 ; ; : 38021 552 35 curved curved JJ 38021 552 36 lateral lateral JJ 38021 552 37 ossifications ossification NNS 38021 552 38 shorter short JJR 38021 552 39 and and CC 38021 552 40 more more JJR 38021 552 41 slender slender NN 38021 552 42 than than IN 38021 552 43 median median JJ 38021 552 44 ossification ossification NN 38021 552 45 ; ; : 38021 552 46 basal basal NNP 38021 552 47 tuberosities tuberosities NNP 38021 552 48 well well RB 38021 552 49 developed develop VBD 38021 552 50 , , , 38021 552 51 angular angular JJ 38021 552 52 , , , 38021 552 53 confluent confluent JJ 38021 552 54 across across IN 38021 552 55 posterior posterior JJ 38021 552 56 border border NN 38021 552 57 of of IN 38021 552 58 projecting project VBG 38021 552 59 shelf shelf NN 38021 552 60 ; ; : 38021 552 61 in in IN 38021 552 62 end end NN 38021 552 63 - - HYPH 38021 552 64 view view NN 38021 552 65 tuberosities tuberosity NNS 38021 552 66 projecting project VBG 38021 552 67 ventrolaterally ventrolaterally RB 38021 552 68 from from IN 38021 552 69 central central JJ 38021 552 70 shelf shelf NN 38021 552 71 ; ; : 38021 552 72 dorsal dorsal NN 38021 552 73 surface surface NN 38021 552 74 at at IN 38021 552 75 medial medial NNP 38021 552 76 constriction constriction NNP 38021 552 77 flat flat JJ 38021 552 78 , , , 38021 552 79 ventral ventral JJ 38021 552 80 surface surface NN 38021 552 81 broadly broadly RB 38021 552 82 and and CC 38021 552 83 deeply deeply RB 38021 552 84 concave concave VB 38021 552 85 ; ; : 38021 552 86 posterior posterior RB 38021 552 87 profile profile NN 38021 552 88 in in IN 38021 552 89 dorsal dorsal NN 38021 552 90 view view NN 38021 552 91 trilobate trilobate NNP 38021 552 92 , , , 38021 552 93 central central JJ 38021 552 94 lobe lobe NN 38021 552 95 formed form VBN 38021 552 96 by by IN 38021 552 97 posteriorly posteriorly RB 38021 552 98 flattened flatten VBD 38021 552 99 shelf shelf NN 38021 552 100 , , , 38021 552 101 surface surface NN 38021 552 102 of of IN 38021 552 103 attachment attachment NN 38021 552 104 visible visible JJ 38021 552 105 only only RB 38021 552 106 on on IN 38021 552 107 lateral lateral JJ 38021 552 108 lobes lobe NNS 38021 552 109 ; ; : 38021 552 110 at at IN 38021 552 111 mid mid NN 38021 552 112 - - NN 38021 552 113 point point NN 38021 552 114 stalk stalk NN 38021 552 115 almost almost RB 38021 552 116 twice twice RB 38021 552 117 as as RB 38021 552 118 wide wide JJ 38021 552 119 as as IN 38021 552 120 deep deep JJ 38021 552 121 , , , 38021 552 122 depth depth NN 38021 552 123 of of IN 38021 552 124 shaft shaft NN 38021 552 125 greater great JJR 38021 552 126 than than IN 38021 552 127 width width NN 38021 552 128 proximal proximal JJ 38021 552 129 to to IN 38021 552 130 inflated inflated JJ 38021 552 131 terminus terminus NN 38021 552 132 . . . 38021 553 1 _ _ NNP 38021 553 2 Specimen Specimen NNP 38021 553 3 examined examine VBD 38021 553 4 _ _ NNP 38021 553 5 : : : 38021 553 6 One one CD 38021 553 7 from from IN 38021 553 8 Palestine Palestine NNP 38021 553 9 , , , 38021 553 10 67104 67104 CD 38021 553 11 . . . 38021 554 1 Microtus Microtus NNP 38021 554 2 fortis fortis NN 38021 554 3 Büchner Büchner NNP 38021 554 4 Fig Fig NNP 38021 554 5 . . . 38021 555 1 25 25 CD 38021 555 2 Baculum baculum NN 38021 555 3 : : : 38021 555 4 Stalk stalk VB 38021 555 5 large large JJ 38021 555 6 , , , 38021 555 7 greatest great JJS 38021 555 8 length length NN 38021 555 9 ( ( -LRB- 38021 555 10 3.8 3.8 CD 38021 555 11 mm mm CD 38021 555 12 . . . 38021 555 13 ) ) -RRB- 38021 556 1 1 1 CD 38021 556 2 - - SYM 38021 556 3 4/5 4/5 CD 38021 556 4 times time NNS 38021 556 5 greatest great JJS 38021 556 6 breadth breadth NN 38021 556 7 , , , 38021 556 8 4 4 CD 38021 556 9 - - SYM 38021 556 10 1/2 1/2 CD 38021 556 11 times time NNS 38021 556 12 greatest great JJS 38021 556 13 depth depth NN 38021 556 14 ; ; : 38021 556 15 three three CD 38021 556 16 digitate digitate JJ 38021 556 17 processes process NNS 38021 556 18 ossified ossify VBN 38021 556 19 ; ; : 38021 556 20 median median JJ 38021 556 21 ossification ossification NN 38021 556 22 almost almost RB 38021 556 23 1/3 1/3 CD 38021 556 24 length length NN 38021 556 25 of of IN 38021 556 26 stalk stalk NN 38021 556 27 ; ; , 38021 556 28 lateral lateral JJ 38021 556 29 ossifications ossification NNS 38021 556 30 slender slender NN 38021 556 31 , , , 38021 556 32 smaller small JJR 38021 556 33 than than IN 38021 556 34 median median JJ 38021 556 35 ossification ossification NN 38021 556 36 ; ; : 38021 556 37 posterior posterior JJ 38021 556 38 profile profile NN 38021 556 39 of of IN 38021 556 40 stalk stalk NN 38021 556 41 in in IN 38021 556 42 dorsal dorsal NN 38021 556 43 view view NN 38021 556 44 trilobate trilobate NNP 38021 556 45 , , , 38021 556 46 basal basal NNP 38021 556 47 tuberosities tuberosity NNS 38021 556 48 well well RB 38021 556 49 developed developed JJ 38021 556 50 , , , 38021 556 51 confluent confluent NN 38021 556 52 medially medially RB 38021 556 53 ; ; : 38021 556 54 in in IN 38021 556 55 end end JJ 38021 556 56 - - HYPH 38021 556 57 view view NN 38021 556 58 dorsal dorsal NN 38021 556 59 concavity concavity NN 38021 556 60 broader broader RBR 38021 556 61 and and CC 38021 556 62 deeper deeply RBR 38021 556 63 than than IN 38021 556 64 ventral ventral JJ 38021 556 65 concavity concavity NN 38021 556 66 ; ; , 38021 556 67 medial medial JJ 38021 556 68 constriction constriction NN 38021 556 69 pronounced pronounce VBN 38021 556 70 ( ( -LRB- 38021 556 71 less less JJR 38021 556 72 than than IN 38021 556 73 1/2 1/2 CD 38021 556 74 greatest great JJS 38021 556 75 depth depth NN 38021 556 76 ) ) -RRB- 38021 556 77 ; ; : 38021 556 78 lateral lateral JJ 38021 556 79 profile profile NN 38021 556 80 at at IN 38021 556 81 widest wide JJS 38021 556 82 point point NN 38021 556 83 of of IN 38021 556 84 stalk stalk NN 38021 556 85 convex convex NNP 38021 556 86 , , , 38021 556 87 becoming become VBG 38021 556 88 abruptly abruptly RB 38021 556 89 concave concave NNP 38021 556 90 as as IN 38021 556 91 the the DT 38021 556 92 flange flange NN 38021 556 93 of of IN 38021 556 94 the the DT 38021 556 95 basal basal NN 38021 556 96 tuberosities tuberosity NNS 38021 556 97 grades grade NNS 38021 556 98 into into IN 38021 556 99 the the DT 38021 556 100 shaft shaft NN 38021 556 101 , , , 38021 556 102 then then RB 38021 556 103 gradually gradually RB 38021 556 104 converging converge VBG 38021 556 105 to to IN 38021 556 106 narrowest narrowest NN 38021 556 107 point point NN 38021 556 108 1/3 1/3 CD 38021 556 109 of of IN 38021 556 110 length length NN 38021 556 111 of of IN 38021 556 112 stalk stalk NN 38021 556 113 from from IN 38021 556 114 the the DT 38021 556 115 terminus terminus NN 38021 556 116 ; ; : 38021 556 117 stalk stalk VB 38021 556 118 wider wide JJR 38021 556 119 than than IN 38021 556 120 deep deep RB 38021 556 121 in in IN 38021 556 122 proximal proximal JJ 38021 556 123 2/3 2/3 CD 38021 556 124 , , , 38021 556 125 circular circular JJ 38021 556 126 in in IN 38021 556 127 cross cross NN 38021 556 128 section section NN 38021 556 129 in in IN 38021 556 130 terminal terminal JJ 38021 556 131 1/3 1/3 CD 38021 556 132 , , , 38021 556 133 slight slight JJ 38021 556 134 terminal terminal JJ 38021 556 135 inflation inflation NN 38021 556 136 . . . 38021 557 1 A a DT 38021 557 2 specimen speciman NNS 38021 557 3 figured figure VBN 38021 557 4 by by IN 38021 557 5 Ognev Ognev NNP 38021 557 6 ( ( -LRB- 38021 557 7 1950:297 1950:297 CD 38021 557 8 ) ) -RRB- 38021 557 9 has have VBZ 38021 557 10 the the DT 38021 557 11 same same JJ 38021 557 12 general general JJ 38021 557 13 proportions proportion NNS 38021 557 14 , , , 38021 557 15 slender slender NN 38021 557 16 lateral lateral JJ 38021 557 17 processes process NNS 38021 557 18 , , , 38021 557 19 and and CC 38021 557 20 proximal proximal JJ 38021 557 21 placement placement NN 38021 557 22 of of IN 38021 557 23 the the DT 38021 557 24 point point NN 38021 557 25 of of IN 38021 557 26 greatest great JJS 38021 557 27 breadth breadth NN 38021 557 28 . . . 38021 558 1 _ _ NNP 38021 558 2 Specimens Specimens NNP 38021 558 3 examined examine VBD 38021 558 4 _ _ NNP 38021 558 5 : : : 38021 558 6 Two two CD 38021 558 7 from from IN 38021 558 8 Chipo Chipo NNP 38021 558 9 - - HYPH 38021 558 10 ri ri NNP 38021 558 11 , , , 38021 558 12 Korea Korea NNP 38021 558 13 , , , 38021 558 14 60443 60443 CD 38021 558 15 , , , 38021 558 16 63841 63841 CD 38021 558 17 . . . 38021 559 1 Microtus Microtus NNP 38021 559 2 montanus montanus NN 38021 559 3 ( ( -LRB- 38021 559 4 Peale Peale NNP 38021 559 5 ) ) -RRB- 38021 559 6 Figs Figs NNP 38021 559 7 . . . 38021 560 1 19 19 CD 38021 560 2 , , , 38021 560 3 20 20 CD 38021 560 4 and and CC 38021 560 5 21 21 CD 38021 560 6 Baculum Baculum NNP 38021 560 7 : : : 38021 560 8 Stalk stalk VB 38021 560 9 broad broad JJ 38021 560 10 , , , 38021 560 11 greatest great JJS 38021 560 12 length length NN 38021 560 13 ( ( -LRB- 38021 560 14 varying vary VBG 38021 560 15 with with IN 38021 560 16 subspecies subspecie NNS 38021 560 17 from from IN 38021 560 18 2.3 2.3 CD 38021 560 19 to to IN 38021 560 20 3.1 3.1 CD 38021 560 21 mm mm NNS 38021 560 22 . . . 38021 560 23 ) ) -RRB- 38021 561 1 1 1 LS 38021 561 2 - - SYM 38021 561 3 1/2 1/2 CD 38021 561 4 to to IN 38021 561 5 1 1 CD 38021 561 6 - - HYPH 38021 561 7 3/4 3/4 CD 38021 561 8 times time NNS 38021 561 9 greatest great JJS 38021 561 10 breadth breadth NN 38021 561 11 , , , 38021 561 12 3 3 CD 38021 561 13 - - SYM 38021 561 14 1/3 1/3 CD 38021 561 15 to to IN 38021 561 16 4 4 CD 38021 561 17 - - SYM 38021 561 18 1/3 1/3 CD 38021 561 19 times time NNS 38021 561 20 greatest great JJS 38021 561 21 depth depth NN 38021 561 22 ; ; : 38021 561 23 three three CD 38021 561 24 ossified ossify VBN 38021 561 25 processes process NNS 38021 561 26 , , , 38021 561 27 median median VB 38021 561 28 one one CD 38021 561 29 largest large JJS 38021 561 30 , , , 38021 561 31 more more RBR 38021 561 32 than than IN 38021 561 33 twice twice RB 38021 561 34 as as RB 38021 561 35 wide wide JJ 38021 561 36 and and CC 38021 561 37 as as RB 38021 561 38 deep deep JJ 38021 561 39 as as IN 38021 561 40 shorter short JJR 38021 561 41 , , , 38021 561 42 slenderer slenderer NN 38021 561 43 , , , 38021 561 44 lateral lateral JJ 38021 561 45 processes process NNS 38021 561 46 ; ; : 38021 561 47 median median JJ 38021 561 48 process process NN 38021 561 49 laterally laterally RB 38021 561 50 compressed compress VBN 38021 561 51 distally distally RB 38021 561 52 except except IN 38021 561 53 in in IN 38021 561 54 one one CD 38021 561 55 specimen speciman NNS 38021 561 56 in in IN 38021 561 57 which which WDT 38021 561 58 moderately moderately RB 38021 561 59 inflated inflate VBD 38021 561 60 distally distally RB 38021 561 61 , , , 38021 561 62 proximally proximally RB 38021 561 63 enlarged enlarge VBN 38021 561 64 in in IN 38021 561 65 some some DT 38021 561 66 specimens specimen NNS 38021 561 67 ( ( -LRB- 38021 561 68 Fig fig NN 38021 561 69 . . . 38021 562 1 21 21 CD 38021 562 2 ) ) -RRB- 38021 562 3 and and CC 38021 562 4 1/3 1/3 CD 38021 562 5 to to TO 38021 562 6 2/5 2/5 CD 38021 562 7 length length NN 38021 562 8 of of IN 38021 562 9 stalk stalk NN 38021 562 10 ; ; : 38021 562 11 base base NN 38021 562 12 broad broad RB 38021 562 13 , , , 38021 562 14 posterior posterior NN 38021 562 15 profile profile NN 38021 562 16 in in IN 38021 562 17 dorsal dorsal NN 38021 562 18 view view NN 38021 562 19 evenly evenly RB 38021 562 20 convex convex NNS 38021 562 21 throughout throughout IN 38021 562 22 , , , 38021 562 23 at at IN 38021 562 24 widest wide JJS 38021 562 25 point point NN 38021 562 26 of of IN 38021 562 27 stalk stalk NN 38021 562 28 abruptly abruptly RB 38021 562 29 incurved incurve VBN 38021 562 30 ; ; : 38021 562 31 basal basal NNP 38021 562 32 tuberosities tuberosity NNS 38021 562 33 moderately moderately RB 38021 562 34 to to IN 38021 562 35 strongly strongly RB 38021 562 36 developed develop VBN 38021 562 37 , , , 38021 562 38 medially medially RB 38021 562 39 confluent confluent JJ 38021 562 40 ; ; : 38021 562 41 in in IN 38021 562 42 end end NN 38021 562 43 - - HYPH 38021 562 44 view view NN 38021 562 45 base base NN 38021 562 46 wider wider RBR 38021 562 47 ventrally ventrally RB 38021 562 48 than than IN 38021 562 49 dorsally dorsally RB 38021 562 50 , , , 38021 562 51 dorsal dorsal NN 38021 562 52 concavity concavity NN 38021 562 53 slightly slightly RB 38021 562 54 to to IN 38021 562 55 much much JJ 38021 562 56 deeper deep JJR 38021 562 57 than than IN 38021 562 58 the the DT 38021 562 59 nearly nearly RB 38021 562 60 flattened flatten VBN 38021 562 61 ventral ventral JJ 38021 562 62 concavity concavity NN 38021 562 63 ; ; , 38021 562 64 medial medial NN 38021 562 65 constriction constriction NN 38021 562 66 2/3 2/3 CD 38021 562 67 to to IN 38021 562 68 4/5 4/5 CD 38021 562 69 of of IN 38021 562 70 greatest great JJS 38021 562 71 depth depth NN 38021 562 72 ; ; : 38021 562 73 shaft shaft NN 38021 562 74 relatively relatively RB 38021 562 75 slender slend JJR 38021 562 76 , , , 38021 562 77 at at IN 38021 562 78 mid mid NN 38021 562 79 - - NN 38021 562 80 point point NN 38021 562 81 of of IN 38021 562 82 stalk stalk NN 38021 562 83 slightly slightly RB 38021 562 84 wider wide JJR 38021 562 85 than than IN 38021 562 86 high high JJ 38021 562 87 and and CC 38021 562 88 1/4 1/4 CD 38021 562 89 as as RB 38021 562 90 wide wide JJ 38021 562 91 as as IN 38021 562 92 base base NN 38021 562 93 of of IN 38021 562 94 stalk stalk NN 38021 562 95 , , , 38021 562 96 terminally terminally RB 38021 562 97 rounded rounded JJ 38021 562 98 or or CC 38021 562 99 slightly slightly RB 38021 562 100 inflated inflated JJ 38021 562 101 ; ; : 38021 562 102 lateral lateral JJ 38021 562 103 profile profile NN 38021 562 104 in in IN 38021 562 105 dorsal dorsal NN 38021 562 106 view view NN 38021 562 107 a a DT 38021 562 108 gradual gradual JJ 38021 562 109 curve curve NN 38021 562 110 from from IN 38021 562 111 point point NN 38021 562 112 of of IN 38021 562 113 greatest great JJS 38021 562 114 width width NN 38021 562 115 anteriorly anteriorly RB 38021 562 116 onto onto IN 38021 562 117 shaft shaft NN 38021 562 118 . . . 38021 563 1 The the DT 38021 563 2 different different JJ 38021 563 3 subspecies subspecie NNS 38021 563 4 figured figure VBD 38021 563 5 show show VBP 38021 563 6 the the DT 38021 563 7 essential essential JJ 38021 563 8 characteristics characteristic NNS 38021 563 9 of of IN 38021 563 10 the the DT 38021 563 11 species specie NNS 38021 563 12 , , , 38021 563 13 differing differ VBG 38021 563 14 primarily primarily RB 38021 563 15 in in IN 38021 563 16 size size NN 38021 563 17 . . . 38021 564 1 _ _ NNP 38021 564 2 Specimens Specimens NNP 38021 564 3 examined examine VBD 38021 564 4 _ _ NNP 38021 564 5 : : : 38021 564 6 Fourteen fourteen CD 38021 564 7 , , , 38021 564 8 of of IN 38021 564 9 three three CD 38021 564 10 subspecies subspecie NNS 38021 564 11 ; ; : 38021 564 12 _ _ NNP 38021 564 13 Microtus Microtus NNP 38021 564 14 montanus montanus NN 38021 564 15 amosus amosus NNP 38021 564 16 _ _ NNP 38021 564 17 , , , 38021 564 18 1/2 1/2 CD 38021 564 19 mi mi UH 38021 564 20 . . . 38021 565 1 E E NNP 38021 565 2 Soldier Soldier NNP 38021 565 3 Summit Summit NNP 38021 565 4 , , , 38021 565 5 Wasatch Wasatch NNP 38021 565 6 Co. Co. NNP 38021 565 7 , , , 38021 565 8 Utah Utah NNP 38021 565 9 , , , 38021 565 10 62241 62241 CD 38021 565 11 ; ; : 38021 565 12 _ _ NNP 38021 565 13 M. M. NNP 38021 566 1 montanus montanus NNP 38021 566 2 fusus fusus NNP 38021 566 3 _ _ NNP 38021 566 4 , , , 38021 566 5 La La NNP 38021 566 6 Manga Manga NNP 38021 566 7 Pass Pass NNP 38021 566 8 , , , 38021 566 9 Conejos Conejos NNP 38021 566 10 Co. Co. NNP 38021 566 11 , , , 38021 566 12 Colorado Colorado NNP 38021 566 13 , , , 38021 566 14 42164 42164 CD 38021 566 15 ; ; : 38021 566 16 5 5 CD 38021 566 17 mi mi JJ 38021 566 18 . . . 38021 567 1 N n CD 38021 567 2 , , , 38021 567 3 26 26 CD 38021 567 4 mi mi JJ 38021 567 5 . . . 38021 568 1 W W NNP 38021 568 2 Saguache Saguache NNP 38021 568 3 , , , 38021 568 4 9500 9500 CD 38021 568 5 ft ft NNP 38021 568 6 . . NNP 38021 568 7 , , , 38021 568 8 Saguache Saguache NNP 38021 568 9 Co. Co. NNP 38021 568 10 , , , 38021 568 11 Colorado Colorado NNP 38021 568 12 , , , 38021 568 13 42307 42307 CD 38021 568 14 , , , 38021 568 15 42315 42315 CD 38021 568 16 ; ; SYM 38021 568 17 5 5 CD 38021 568 18 mi mi JJ 38021 568 19 . . . 38021 569 1 N n CD 38021 569 2 , , , 38021 569 3 27 27 CD 38021 569 4 mi mi NN 38021 569 5 . . . 38021 570 1 W W NNP 38021 570 2 Saguache Saguache NNP 38021 570 3 , , , 38021 570 4 9350 9350 CD 38021 570 5 ft ft NN 38021 570 6 . . NNP 38021 570 7 , , , 38021 570 8 Saguache Saguache NNP 38021 570 9 Co. Co. NNP 38021 570 10 , , , 38021 570 11 Colorado Colorado NNP 38021 570 12 , , , 38021 570 13 42308 42308 CD 38021 570 14 ; ; : 38021 570 15 5 5 CD 38021 570 16 mi mi JJ 38021 570 17 . . . 38021 571 1 N n CD 38021 571 2 , , , 38021 571 3 28 28 CD 38021 571 4 mi mi JJ 38021 571 5 . . . 38021 572 1 W W NNP 38021 572 2 Saguache Saguache NNP 38021 572 3 , , , 38021 572 4 9325 9325 CD 38021 572 5 ft ft NN 38021 572 6 . . NNP 38021 572 7 , , , 38021 572 8 Saguache Saguache NNP 38021 572 9 Co. Co. NNP 38021 572 10 , , , 38021 572 11 Colorado Colorado NNP 38021 572 12 , , , 38021 572 13 42309 42309 CD 38021 572 14 ; ; : 38021 572 15 5 5 CD 38021 572 16 mi mi JJ 38021 572 17 . . . 38021 573 1 S S NNP 38021 573 2 , , , 38021 573 3 24 24 CD 38021 573 4 mi mi JJ 38021 573 5 . . . 38021 574 1 W W NNP 38021 574 2 Antonito Antonito NNP 38021 574 3 , , , 38021 574 4 9600 9600 CD 38021 574 5 ft ft NN 38021 574 6 . . NNP 38021 574 7 , , , 38021 574 8 Conejos Conejos NNP 38021 574 9 Co. Co. NNP 38021 574 10 , , , 38021 574 11 Colorado Colorado NNP 38021 574 12 , , , 38021 574 13 42327 42327 CD 38021 574 14 , , , 38021 574 15 42330 42330 CD 38021 574 16 ; ; : 38021 574 17 Prater Prater NNP 38021 574 18 Canyon Canyon NNP 38021 574 19 , , , 38021 574 20 Mesa Mesa NNP 38021 574 21 Verde Verde NNP 38021 574 22 National National NNP 38021 574 23 Park Park NNP 38021 574 24 , , , 38021 574 25 Montezuma Montezuma NNP 38021 574 26 Co. Co. NNP 38021 574 27 , , , 38021 574 28 Colorado Colorado NNP 38021 574 29 , , , 38021 574 30 69456 69456 CD 38021 574 31 , , , 38021 574 32 69457 69457 CD 38021 574 33 , , , 38021 574 34 69463 69463 CD 38021 574 35 ; ; : 38021 574 36 _ _ NNP 38021 574 37 Microtus Microtus NNP 38021 574 38 montanus montanus NN 38021 574 39 nanus nanus JJ 38021 574 40 _ _ NNP 38021 574 41 , , , 38021 574 42 2 2 CD 38021 574 43 mi mi NNP 38021 574 44 . . . 38021 575 1 N n CD 38021 575 2 , , , 38021 575 3 2 2 CD 38021 575 4 mi mi NNS 38021 575 5 . . . 38021 576 1 W W NNP 38021 576 2 Pocatello Pocatello NNP 38021 576 3 , , , 38021 576 4 Bannock Bannock NNP 38021 576 5 Co. Co. NNP 38021 576 6 , , , 38021 576 7 Idaho Idaho NNP 38021 576 8 , , , 38021 576 9 57470 57470 CD 38021 576 10 , , , 38021 576 11 57472 57472 CD 38021 576 12 ; ; : 38021 576 13 3/4 3/4 CD 38021 576 14 mi mi UH 38021 576 15 . . . 38021 577 1 N n CD 38021 577 2 , , , 38021 577 3 2 2 CD 38021 577 4 mi mi NNS 38021 577 5 . . . 38021 578 1 W W NNP 38021 578 2 Allenspark Allenspark NNP 38021 578 3 , , , 38021 578 4 8400 8400 CD 38021 578 5 ft ft NN 38021 578 6 . . NNP 38021 578 7 , , , 38021 578 8 Boulder Boulder NNP 38021 578 9 Co. Co. NNP 38021 578 10 , , , 38021 578 11 Colorado Colorado NNP 38021 578 12 , , , 38021 578 13 50330 50330 CD 38021 578 14 . . . 38021 579 1 Microtus Microtus NNP 38021 579 2 townsendii townsendii NNP 38021 579 3 ( ( -LRB- 38021 579 4 Bachman Bachman NNP 38021 579 5 ) ) -RRB- 38021 579 6 Fig Fig NNP 38021 579 7 . . . 38021 580 1 41 41 CD 38021 580 2 Baculum baculum NN 38021 580 3 : : : 38021 580 4 Stalk stalk VB 38021 580 5 broad broad JJ 38021 580 6 , , , 38021 580 7 greatest great JJS 38021 580 8 length length NN 38021 580 9 ( ( -LRB- 38021 580 10 3.0 3.0 CD 38021 580 11 mm mm CD 38021 580 12 . . . 38021 580 13 ) ) -RRB- 38021 581 1 1 1 LS 38021 581 2 - - SYM 38021 581 3 1/2 1/2 CD 38021 581 4 times time NNS 38021 581 5 greatest great JJS 38021 581 6 breadth breadth NN 38021 581 7 , , , 38021 581 8 4 4 CD 38021 581 9 - - SYM 38021 581 10 1/2 1/2 CD 38021 581 11 times time NNS 38021 581 12 greatest great JJS 38021 581 13 depth depth NN 38021 581 14 ; ; : 38021 581 15 three three CD 38021 581 16 ossified ossify VBN 38021 581 17 processes process NNS 38021 581 18 , , , 38021 581 19 median median VB 38021 581 20 one one CD 38021 581 21 largest large JJS 38021 581 22 , , , 38021 581 23 deeper deep JJR 38021 581 24 and and CC 38021 581 25 more more RBR 38021 581 26 than than IN 38021 581 27 twice twice RB 38021 581 28 as as RB 38021 581 29 wide wide JJ 38021 581 30 as as IN 38021 581 31 curved curved JJ 38021 581 32 , , , 38021 581 33 shorter short JJR 38021 581 34 , , , 38021 581 35 compressed compress VBN 38021 581 36 lateral lateral JJ 38021 581 37 processes process NNS 38021 581 38 and and CC 38021 581 39 more more JJR 38021 581 40 than than IN 38021 581 41 2/5 2/5 CD 38021 581 42 as as RB 38021 581 43 long long JJ 38021 581 44 as as IN 38021 581 45 stalk stalk NN 38021 581 46 ; ; : 38021 581 47 base base NN 38021 581 48 broad broad RB 38021 581 49 , , , 38021 581 50 in in IN 38021 581 51 dorsal dorsal NN 38021 581 52 view view NN 38021 581 53 posterior posterior NNP 38021 581 54 profile profile VBP 38021 581 55 trilobate trilobate IN 38021 581 56 , , , 38021 581 57 basal basal NN 38021 581 58 tuberosities tuberosity NNS 38021 581 59 visible visible JJ 38021 581 60 ; ; : 38021 581 61 basal basal NNP 38021 581 62 tuberosities tuberosity NNS 38021 581 63 well well RB 38021 581 64 developed develop VBD 38021 581 65 , , , 38021 581 66 medially medially RB 38021 581 67 confluent confluent JJ 38021 581 68 ; ; : 38021 581 69 in in IN 38021 581 70 end end NN 38021 581 71 - - HYPH 38021 581 72 view view NN 38021 581 73 base base NN 38021 581 74 wider wider RBR 38021 581 75 ventrally ventrally RB 38021 581 76 than than IN 38021 581 77 dorsally dorsally RB 38021 581 78 , , , 38021 581 79 dorsal dorsal NN 38021 581 80 concavity concavity NN 38021 581 81 deeper deeply RBR 38021 581 82 than than IN 38021 581 83 ventral ventral JJ 38021 581 84 concavity concavity NN 38021 581 85 ; ; , 38021 581 86 medial medial JJ 38021 581 87 constriction constriction NNP 38021 581 88 3/5 3/5 CD 38021 581 89 of of IN 38021 581 90 greatest great JJS 38021 581 91 depth depth NN 38021 581 92 ; ; : 38021 581 93 shaft shaft NN 38021 581 94 broad broad RB 38021 581 95 , , , 38021 581 96 at at IN 38021 581 97 mid mid NN 38021 581 98 - - NN 38021 581 99 point point NN 38021 581 100 more more RBR 38021 581 101 than than IN 38021 581 102 twice twice RB 38021 581 103 as as RB 38021 581 104 wide wide JJ 38021 581 105 as as IN 38021 581 106 high high JJ 38021 581 107 and and CC 38021 581 108 1/3 1/3 CD 38021 581 109 as as RB 38021 581 110 wide wide JJ 38021 581 111 as as IN 38021 581 112 base base NN 38021 581 113 of of IN 38021 581 114 stalk stalk NN 38021 581 115 , , , 38021 581 116 terminally terminally RB 38021 581 117 rounded rounded JJ 38021 581 118 . . . 38021 582 1 _ _ NNP 38021 582 2 Specimens Specimens NNP 38021 582 3 examined examine VBD 38021 582 4 _ _ NNP 38021 582 5 : : : 38021 582 6 Three three CD 38021 582 7 , , , 38021 582 8 all all DT 38021 582 9 _ _ NNP 38021 582 10 M. M. NNP 38021 583 1 t. t. NNP 38021 583 2 townsendii townsendii NNP 38021 583 3 _ _ NNP 38021 583 4 ; ; : 38021 583 5 Fort Fort NNP 38021 583 6 Lewis Lewis NNP 38021 583 7 , , , 38021 583 8 Pierce Pierce NNP 38021 583 9 Co. Co. NNP 38021 583 10 , , , 38021 583 11 Washington Washington NNP 38021 583 12 , , , 38021 583 13 57998 57998 CD 38021 583 14 , , , 38021 583 15 subadult subadult NN 38021 583 16 ; ; : 38021 583 17 Sec Sec NNP 38021 583 18 . . . 38021 584 1 33 33 CD 38021 584 2 , , , 38021 584 3 T. T. NNP 38021 584 4 11S 11S NNP 38021 584 5 , , , 38021 584 6 R. R. NNP 38021 584 7 5W 5w NN 38021 584 8 , , , 38021 584 9 Benton Benton NNP 38021 584 10 Co. Co. NNP 38021 584 11 , , , 38021 584 12 Oregon Oregon NNP 38021 584 13 , , , 38021 584 14 79186 79186 CD 38021 584 15 ; ; : 38021 584 16 Sec Sec NNP 38021 584 17 . . . 38021 585 1 5 5 CD 38021 585 2 , , , 38021 585 3 T. T. NNP 38021 585 4 12S 12S NNP 38021 585 5 , , , 38021 585 6 R. R. NNP 38021 585 7 4W 4w NN 38021 585 8 , , , 38021 585 9 Benton Benton NNP 38021 585 10 Co. Co. NNP 38021 585 11 , , , 38021 585 12 Oregon Oregon NNP 38021 585 13 , , , 38021 585 14 79188 79188 CD 38021 585 15 . . . 38021 586 1 Microtus Microtus NNP 38021 586 2 oeconomus oeconomus NN 38021 586 3 ( ( -LRB- 38021 586 4 Pallas Pallas NNP 38021 586 5 ) ) -RRB- 38021 586 6 Fig Fig NNP 38021 586 7 . . . 38021 587 1 44 44 CD 38021 587 2 Baculum baculum NN 38021 587 3 : : : 38021 587 4 Stalk stalk VB 38021 587 5 broad broad JJ 38021 587 6 and and CC 38021 587 7 flattened flatten VBD 38021 587 8 , , , 38021 587 9 greatest great JJS 38021 587 10 length length NN 38021 587 11 ( ( -LRB- 38021 587 12 3.5 3.5 CD 38021 587 13 mm mm CD 38021 587 14 . . . 38021 587 15 ) ) -RRB- 38021 588 1 1 1 LS 38021 588 2 - - SYM 38021 588 3 2/3 2/3 CD 38021 588 4 to to IN 38021 588 5 2 2 CD 38021 588 6 times time NNS 38021 588 7 greatest great JJS 38021 588 8 width width NN 38021 588 9 , , , 38021 588 10 4 4 CD 38021 588 11 to to TO 38021 588 12 5 5 CD 38021 588 13 - - SYM 38021 588 14 1/2 1/2 CD 38021 588 15 times time NNS 38021 588 16 greatest great JJS 38021 588 17 depth depth NN 38021 588 18 ; ; : 38021 588 19 three three CD 38021 588 20 ossified ossify VBN 38021 588 21 processes process NNS 38021 588 22 , , , 38021 588 23 median median VB 38021 588 24 one one CD 38021 588 25 largest large JJS 38021 588 26 , , , 38021 588 27 lateral lateral JJ 38021 588 28 processes process NNS 38021 588 29 slender slender NN 38021 588 30 , , , 38021 588 31 relatively relatively RB 38021 588 32 small small JJ 38021 588 33 ; ; : 38021 588 34 length length NN 38021 588 35 of of IN 38021 588 36 median median JJ 38021 588 37 process process NN 38021 588 38 3/8 3/8 CD 38021 588 39 length length NN 38021 588 40 of of IN 38021 588 41 stalk stalk NN 38021 588 42 ; ; : 38021 588 43 median median JJ 38021 588 44 process process NN 38021 588 45 decurved decurve VBN 38021 588 46 , , , 38021 588 47 dorsoventrally dorsoventrally RB 38021 588 48 flattened flatten VBD 38021 588 49 in in IN 38021 588 50 some some DT 38021 588 51 specimens specimen NNS 38021 588 52 , , , 38021 588 53 widened widen VBD 38021 588 54 at at IN 38021 588 55 base base NN 38021 588 56 ; ; : 38021 588 57 attachment attachment NN 38021 588 58 of of IN 38021 588 59 processes process NNS 38021 588 60 to to TO 38021 588 61 shaft shaft VB 38021 588 62 displaced displace VBN 38021 588 63 ventrally ventrally RB 38021 588 64 ; ; : 38021 588 65 base base NN 38021 588 66 of of IN 38021 588 67 stalk stalk NN 38021 588 68 widened widen VBD 38021 588 69 , , , 38021 588 70 posterior posterior JJ 38021 588 71 profile profile NN 38021 588 72 in in IN 38021 588 73 dorsal dorsal NN 38021 588 74 view view NN 38021 588 75 usually usually RB 38021 588 76 trilobate trilobate VBP 38021 588 77 , , , 38021 588 78 in in IN 38021 588 79 a a DT 38021 588 80 few few JJ 38021 588 81 cases case NNS 38021 588 82 rounded round VBD 38021 588 83 , , , 38021 588 84 median median JJ 38021 588 85 lobe lobe NNP 38021 588 86 forming form VBG 38021 588 87 posterior posterior NNP 38021 588 88 shelf shelf NN 38021 588 89 , , , 38021 588 90 lateral lateral JJ 38021 588 91 lobes lobe NNS 38021 588 92 dorsally dorsally RB 38021 588 93 raised raise VBN 38021 588 94 and and CC 38021 588 95 forming form VBG 38021 588 96 margins margin NNS 38021 588 97 of of IN 38021 588 98 lateral lateral JJ 38021 588 99 tuberosities tuberosity NNS 38021 588 100 ; ; : 38021 588 101 in in IN 38021 588 102 end end NN 38021 588 103 - - HYPH 38021 588 104 view view NN 38021 588 105 thickness thickness NN 38021 588 106 frequently frequently RB 38021 588 107 more more RBR 38021 588 108 or or CC 38021 588 109 less less RBR 38021 588 110 uniform uniform JJ 38021 588 111 throughout throughout IN 38021 588 112 central central JJ 38021 588 113 part part NN 38021 588 114 , , , 38021 588 115 broad broad JJ 38021 588 116 depression depression NN 38021 588 117 dorsally dorsally RB 38021 588 118 , , , 38021 588 119 ventral ventral JJ 38021 588 120 concavity concavity NN 38021 588 121 narrower narrow JJR 38021 588 122 and and CC 38021 588 123 shallower shallow JJR 38021 588 124 ( ( -LRB- 38021 588 125 as as IN 38021 588 126 figured figure VBN 38021 588 127 ) ) -RRB- 38021 588 128 ; ; : 38021 588 129 base base NN 38021 588 130 , , , 38021 588 131 and and CC 38021 588 132 occasionally occasionally RB 38021 588 133 shaft shaft NN 38021 588 134 , , , 38021 588 135 flattened flatten VBD 38021 588 136 , , , 38021 588 137 width width NN 38021 588 138 at at IN 38021 588 139 mid mid NN 38021 588 140 - - NN 38021 588 141 point point NN 38021 588 142 of of IN 38021 588 143 stalk stalk NN 38021 588 144 2 2 CD 38021 588 145 to to IN 38021 588 146 3 3 CD 38021 588 147 times time NNS 38021 588 148 depth depth NN 38021 588 149 , , , 38021 588 150 narrowest narrow JJS 38021 588 151 point point NN 38021 588 152 posterior posterior RB 38021 588 153 to to IN 38021 588 154 terminal terminal JJ 38021 588 155 inflation inflation NN 38021 588 156 of of IN 38021 588 157 shaft shaft NN 38021 588 158 in in IN 38021 588 159 terminal terminal NN 38021 588 160 1/3 1/3 CD 38021 588 161 of of IN 38021 588 162 shaft shaft NN 38021 588 163 . . . 38021 589 1 The the DT 38021 589 2 baculum baculum NN 38021 589 3 of of IN 38021 589 4 _ _ NNP 38021 589 5 M. M. NNP 38021 590 1 oeconomus oeconomus NNP 38021 590 2 _ _ NNP 38021 590 3 ( ( -LRB- 38021 590 4 Old Old NNP 38021 590 5 World World NNP 38021 590 6 ) ) -RRB- 38021 590 7 figured figure VBN 38021 590 8 by by IN 38021 590 9 Ognev Ognev NNP 38021 590 10 ( ( -LRB- 38021 590 11 1950:257 1950:257 CD 38021 590 12 ) ) -RRB- 38021 590 13 resembles resemble VBZ 38021 590 14 but but CC 38021 590 15 exceeds exceed VBZ 38021 590 16 that that DT 38021 590 17 of of IN 38021 590 18 _ _ NNP 38021 590 19 M. M. NNP 38021 591 1 oeconomus oeconomus NNP 38021 591 2 _ _ NNP 38021 591 3 ( ( -LRB- 38021 591 4 New New NNP 38021 591 5 World World NNP 38021 591 6 ) ) -RRB- 38021 591 7 in in IN 38021 591 8 the the DT 38021 591 9 relatively relatively RB 38021 591 10 large large JJ 38021 591 11 median median JJ 38021 591 12 process process NN 38021 591 13 and and CC 38021 591 14 slender slend JJR 38021 591 15 lateral lateral JJ 38021 591 16 processes process NNS 38021 591 17 , , , 38021 591 18 but but CC 38021 591 19 differs differ VBZ 38021 591 20 noticeably noticeably RB 38021 591 21 in in IN 38021 591 22 the the DT 38021 591 23 presence presence NN 38021 591 24 of of IN 38021 591 25 a a DT 38021 591 26 deep deep JJ 38021 591 27 median median JJ 38021 591 28 notch notch NN 38021 591 29 in in IN 38021 591 30 the the DT 38021 591 31 base base NN 38021 591 32 of of IN 38021 591 33 the the DT 38021 591 34 stalk stalk NN 38021 591 35 . . . 38021 592 1 A a DT 38021 592 2 specimen speciman NNS 38021 592 3 from from IN 38021 592 4 Hungary Hungary NNP 38021 592 5 is be VBZ 38021 592 6 intermediate intermediate JJ 38021 592 7 between between IN 38021 592 8 Ognev Ognev NNP 38021 592 9 's 's POS 38021 592 10 specimen speciman NNS 38021 592 11 and and CC 38021 592 12 those those DT 38021 592 13 from from IN 38021 592 14 the the DT 38021 592 15 New New NNP 38021 592 16 World World NNP 38021 592 17 in in IN 38021 592 18 both both DT 38021 592 19 size size NN 38021 592 20 of of IN 38021 592 21 median median JJ 38021 592 22 process process NN 38021 592 23 and and CC 38021 592 24 size size NN 38021 592 25 of of IN 38021 592 26 lateral lateral JJ 38021 592 27 processes process NNS 38021 592 28 , , , 38021 592 29 and and CC 38021 592 30 has have VBZ 38021 592 31 an an DT 38021 592 32 unnotched unnotched JJ 38021 592 33 base base NN 38021 592 34 resembling resemble VBG 38021 592 35 that that IN 38021 592 36 in in IN 38021 592 37 Figure Figure NNP 38021 592 38 44 44 CD 38021 592 39 . . . 38021 593 1 _ _ NNP 38021 593 2 Specimens Specimens NNP 38021 593 3 examined examine VBD 38021 593 4 _ _ NNP 38021 593 5 : : : 38021 593 6 Ten ten CD 38021 593 7 , , , 38021 593 8 of of IN 38021 593 9 three three CD 38021 593 10 subspecies subspecie NNS 38021 593 11 ; ; : 38021 593 12 _ _ NNP 38021 593 13 M. M. NNP 38021 594 1 oeconomus oeconomus NNP 38021 594 2 gilmorei gilmorei NNP 38021 594 3 _ _ NNP 38021 594 4 , , , 38021 594 5 Umiat Umiat NNP 38021 594 6 , , , 38021 594 7 Alaska Alaska NNP 38021 594 8 , , , 38021 594 9 51354 51354 CD 38021 594 10 , , , 38021 594 11 51361 51361 CD 38021 594 12 , , , 38021 594 13 51399 51399 CD 38021 594 14 , , , 38021 594 15 51408 51408 CD 38021 594 16 ; ; : 38021 594 17 Lake Lake NNP 38021 594 18 Schrader Schrader NNP 38021 594 19 , , , 38021 594 20 Brooks Brooks NNP 38021 594 21 Range Range NNP 38021 594 22 , , , 38021 594 23 Alaska Alaska NNP 38021 594 24 , , , 38021 594 25 51422 51422 CD 38021 594 26 ; ; : 38021 594 27 _ _ NNP 38021 594 28 M. M. NNP 38021 595 1 o. o. NNP 38021 595 2 macfarlani macfarlani NNP 38021 595 3 _ _ NNP 38021 595 4 , , , 38021 595 5 5 5 CD 38021 595 6 mi mi NNP 38021 595 7 . . . 38021 596 1 NNE NNE NNP 38021 596 2 Gulkana Gulkana NNP 38021 596 3 , , , 38021 596 4 Alaska Alaska NNP 38021 596 5 , , , 38021 596 6 43039 43039 CD 38021 596 7 , , , 38021 596 8 43041 43041 CD 38021 596 9 ; ; : 38021 596 10 20 20 CD 38021 596 11 mi mi JJ 38021 596 12 . . . 38021 597 1 NE NE NNP 38021 597 2 Anchorage Anchorage NNP 38021 597 3 , , , 38021 597 4 Alaska Alaska NNP 38021 597 5 , , , 38021 597 6 43044 43044 CD 38021 597 7 ; ; : 38021 597 8 Kelsall Kelsall NNP 38021 597 9 Lake Lake NNP 38021 597 10 , , , 38021 597 11 British British NNP 38021 597 12 Columbia Columbia NNP 38021 597 13 , , , 38021 597 14 43048 43048 CD 38021 597 15 ; ; : 38021 597 16 _ _ NNP 38021 597 17 M. M. NNP 38021 598 1 o. o. NNP 38021 598 2 mehelyi mehelyi NNP 38021 598 3 _ _ NNP 38021 598 4 , , , 38021 598 5 Kisbalatan Kisbalatan NNP 38021 598 6 , , , 38021 598 7 Hungary Hungary NNP 38021 598 8 , , , 38021 598 9 75159 75159 CD 38021 598 10 . . . 38021 599 1 Microtus Microtus NNP 38021 599 2 mexicanus mexicanu NNS 38021 599 3 ( ( -LRB- 38021 599 4 Saussure saussure NN 38021 599 5 ) ) -RRB- 38021 599 6 Figs fig NNS 38021 599 7 . . . 38021 600 1 35 35 CD 38021 600 2 and and CC 38021 600 3 36 36 CD 38021 600 4 Baculum baculum NN 38021 600 5 : : : 38021 600 6 Stalk stalk NN 38021 600 7 attenuate attenuate NN 38021 600 8 , , , 38021 600 9 greatest great JJS 38021 600 10 breadth breadth NN 38021 600 11 relatively relatively RB 38021 600 12 near near IN 38021 600 13 proximal proximal JJ 38021 600 14 end end NN 38021 600 15 ; ; : 38021 600 16 greatest great JJS 38021 600 17 length length NN 38021 600 18 ( ( -LRB- 38021 600 19 3.1 3.1 CD 38021 600 20 to to TO 38021 600 21 3.4 3.4 CD 38021 600 22 mm mm NNS 38021 600 23 . . . 38021 600 24 ) ) -RRB- 38021 601 1 more more RBR 38021 601 2 or or CC 38021 601 3 less less RBR 38021 601 4 twice twice RB 38021 601 5 greatest great JJS 38021 601 6 breadth breadth NN 38021 601 7 , , , 38021 601 8 4 4 CD 38021 601 9 to to TO 38021 601 10 5 5 CD 38021 601 11 times time NNS 38021 601 12 greatest great JJS 38021 601 13 depth depth NN 38021 601 14 ; ; : 38021 601 15 usually usually RB 38021 601 16 a a DT 38021 601 17 single single JJ 38021 601 18 process process NN 38021 601 19 ossified ossify VBD 38021 601 20 ; ; : 38021 601 21 lateral lateral JJ 38021 601 22 processes process NNS 38021 601 23 relatively relatively RB 38021 601 24 small small JJ 38021 601 25 , , , 38021 601 26 cartilaginous cartilaginous JJ 38021 601 27 or or CC 38021 601 28 ( ( -LRB- 38021 601 29 in in IN 38021 601 30 three three CD 38021 601 31 specimens specimen NNS 38021 601 32 , , , 38021 601 33 63094 63094 CD 38021 601 34 , , , 38021 601 35 69453 69453 CD 38021 601 36 , , , 38021 601 37 68019 68019 CD 38021 601 38 ) ) -RRB- 38021 601 39 with with IN 38021 601 40 small small JJ 38021 601 41 ossifications ossification NNS 38021 601 42 ; ; : 38021 601 43 median median JJ 38021 601 44 process process NN 38021 601 45 relatively relatively RB 38021 601 46 small small JJ 38021 601 47 , , , 38021 601 48 sometimes sometimes RB 38021 601 49 appressed appresse VBN 38021 601 50 to to TO 38021 601 51 tip tip VB 38021 601 52 of of IN 38021 601 53 shaft shaft NN 38021 601 54 , , , 38021 601 55 in in IN 38021 601 56 length length NN 38021 601 57 less less JJR 38021 601 58 than than IN 38021 601 59 1/4 1/4 CD 38021 601 60 length length NN 38021 601 61 of of IN 38021 601 62 stalk stalk NN 38021 601 63 ; ; : 38021 601 64 posterior posterior JJ 38021 601 65 profile profile VBP 38021 601 66 in in IN 38021 601 67 dorsal dorsal NN 38021 601 68 view view NN 38021 601 69 rounded round VBD 38021 601 70 , , , 38021 601 71 flattened flatten VBD 38021 601 72 posteriorly posteriorly RB 38021 601 73 , , , 38021 601 74 or or CC 38021 601 75 in in IN 38021 601 76 some some DT 38021 601 77 specimens specimen NNS 38021 601 78 trilobate trilobate IN 38021 601 79 with with IN 38021 601 80 angular angular JJ 38021 601 81 edges edge NNS 38021 601 82 ; ; : 38021 601 83 in in IN 38021 601 84 end end NN 38021 601 85 - - HYPH 38021 601 86 view view NN 38021 601 87 relative relative JJ 38021 601 88 depths depth NNS 38021 601 89 of of IN 38021 601 90 dorsal dorsal NN 38021 601 91 and and CC 38021 601 92 ventral ventral JJ 38021 601 93 concavities concavity NNS 38021 601 94 variable variable JJ 38021 601 95 , , , 38021 601 96 dorsal dorsal NN 38021 601 97 usually usually RB 38021 601 98 deeper deep JJR 38021 601 99 than than IN 38021 601 100 ventral ventral JJ 38021 601 101 ; ; : 38021 601 102 distal distal JJ 38021 601 103 end end NN 38021 601 104 of of IN 38021 601 105 stalk stalk NN 38021 601 106 frequently frequently RB 38021 601 107 bowed bow VBD 38021 601 108 dorsally dorsally RB 38021 601 109 ; ; : 38021 601 110 shaft shaft NN 38021 601 111 slender slender NN 38021 601 112 distally distally RB 38021 601 113 , , , 38021 601 114 sometimes sometimes RB 38021 601 115 slightly slightly RB 38021 601 116 inflated inflate VBN 38021 601 117 terminally terminally RB 38021 601 118 , , , 38021 601 119 or or CC 38021 601 120 ( ( -LRB- 38021 601 121 in in IN 38021 601 122 one one CD 38021 601 123 specimen speciman NNS 38021 601 124 , , , 38021 601 125 63085 63085 CD 38021 601 126 ) ) -RRB- 38021 601 127 near near IN 38021 601 128 tip tip NN 38021 601 129 small small JJ 38021 601 130 lateral lateral JJ 38021 601 131 projections projection NNS 38021 601 132 that that WDT 38021 601 133 are be VBP 38021 601 134 perhaps perhaps RB 38021 601 135 fused fuse VBN 38021 601 136 lateral lateral JJ 38021 601 137 ossifications ossification NNS 38021 601 138 ; ; : 38021 601 139 lateral lateral JJ 38021 601 140 profile profile NN 38021 601 141 in in IN 38021 601 142 dorsal dorsal NN 38021 601 143 view view NN 38021 601 144 a a DT 38021 601 145 gradual gradual JJ 38021 601 146 slope slope NN 38021 601 147 anteriorly anteriorly RB 38021 601 148 from from IN 38021 601 149 point point NN 38021 601 150 of of IN 38021 601 151 greatest great JJS 38021 601 152 width width NN 38021 601 153 to to TO 38021 601 154 slender slend JJR 38021 601 155 tip tip NN 38021 601 156 . . . 38021 602 1 _ _ NNP 38021 602 2 Specimens Specimens NNP 38021 602 3 examined examine VBD 38021 602 4 _ _ NNP 38021 602 5 : : : 38021 602 6 Thirteen thirteen CD 38021 602 7 , , , 38021 602 8 of of IN 38021 602 9 four four CD 38021 602 10 subspecies subspecie NNS 38021 602 11 ; ; : 38021 602 12 _ _ NNP 38021 602 13 Microtus Microtus NNP 38021 602 14 mexicanus mexicanus NNP 38021 602 15 mexicanus mexicanus NNP 38021 602 16 _ _ NNP 38021 602 17 , , , 38021 602 18 Las Las NNP 38021 602 19 Vigas Vigas NNP 38021 602 20 , , , 38021 602 21 Veracruz Veracruz NNP 38021 602 22 , , , 38021 602 23 30692 30692 CD 38021 602 24 ; ; : 38021 602 25 Nevada Nevada NNP 38021 602 26 de de FW 38021 602 27 Toluca Toluca NNP 38021 602 28 , , , 38021 602 29 México México NNP 38021 602 30 , , , 38021 602 31 63101 63101 CD 38021 602 32 ; ; : 38021 602 33 Valle Valle NNP 38021 602 34 de de FW 38021 602 35 Bravo Bravo NNP 38021 602 36 , , , 38021 602 37 México México NNP 38021 602 38 , , , 38021 602 39 63094 63094 CD 38021 602 40 ; ; : 38021 602 41 _ _ NNP 38021 602 42 Microtus Microtus NNP 38021 602 43 mexicanus mexicanus NNP 38021 602 44 mogollonensis mogollonensis NN 38021 602 45 _ _ NNP 38021 602 46 , , , 38021 602 47 Mt. Mount NNP 38021 603 1 Taylor Taylor NNP 38021 603 2 , , , 38021 603 3 Valencia Valencia NNP 38021 603 4 Co. Co. NNP 38021 603 5 , , , 38021 603 6 New New NNP 38021 603 7 Mexico Mexico NNP 38021 603 8 , , , 38021 603 9 63298 63298 CD 38021 603 10 , , , 38021 603 11 76830 76830 CD 38021 603 12 ; ; : 38021 603 13 Park Park NNP 38021 603 14 Well well UH 38021 603 15 , , , 38021 603 16 Mesa Mesa NNP 38021 603 17 Verde Verde NNP 38021 603 18 National National NNP 38021 603 19 Park Park NNP 38021 603 20 , , , 38021 603 21 Montezuma Montezuma NNP 38021 603 22 Co. Co. NNP 38021 603 23 , , , 38021 603 24 Colorado Colorado NNP 38021 603 25 , , , 38021 603 26 69448 69448 CD 38021 603 27 , , , 38021 603 28 69453 69453 CD 38021 603 29 ; ; : 38021 603 30 Upper Upper NNP 38021 603 31 Nutria Nutria NNP 38021 603 32 , , , 38021 603 33 McKinley McKinley NNP 38021 603 34 Co. Co. NNP 38021 603 35 , , , 38021 603 36 New New NNP 38021 603 37 Mexico Mexico NNP 38021 603 38 , , , 38021 603 39 69997 69997 CD 38021 603 40 , , , 38021 603 41 70000 70000 CD 38021 603 42 ; ; : 38021 603 43 _ _ NNP 38021 603 44 Microtus Microtus NNP 38021 603 45 mexicanus mexicanus NN 38021 603 46 phaeus phaeu NNS 38021 603 47 _ _ NNP 38021 603 48 , , , 38021 603 49 Sierra Sierra NNP 38021 603 50 Patamba Patamba NNP 38021 603 51 , , , 38021 603 52 9000 9000 CD 38021 603 53 ft ft NN 38021 603 54 . . NNP 38021 603 55 , , , 38021 603 56 Michoacán Michoacán NNP 38021 603 57 , , , 38021 603 58 63085 63085 CD 38021 603 59 ; ; : 38021 603 60 _ _ NNP 38021 603 61 Microtus Microtus NNP 38021 603 62 mexicanus mexicanus NNP 38021 603 63 subsimus subsimus NN 38021 603 64 _ _ NNP 38021 603 65 , , , 38021 603 66 2 2 CD 38021 603 67 mi mi NNP 38021 603 68 . . . 38021 604 1 E E NNP 38021 604 2 Mesa Mesa NNP 38021 604 3 de de NNP 38021 604 4 Tablas Tablas NNP 38021 604 5 , , , 38021 604 6 Coahuila Coahuila NNP 38021 604 7 , , , 38021 604 8 58916 58916 CD 38021 604 9 ; ; : 38021 604 10 13 13 CD 38021 604 11 mi mi JJ 38021 604 12 . . . 38021 605 1 E E NNP 38021 605 2 San San NNP 38021 605 3 Antonio Antonio NNP 38021 605 4 de de IN 38021 605 5 las las NNP 38021 605 6 Alazanas Alazanas NNP 38021 605 7 , , , 38021 605 8 Coahuila Coahuila NNP 38021 605 9 , , , 38021 605 10 68019 68019 CD 38021 605 11 , , , 38021 605 12 68021 68021 CD 38021 605 13 . . . 38021 606 1 Microtus Microtus NNP 38021 606 2 californicus californicus NN 38021 606 3 ( ( -LRB- 38021 606 4 Peale Peale NNP 38021 606 5 ) ) -RRB- 38021 606 6 Fig Fig NNP 38021 606 7 . . . 38021 607 1 37 37 CD 38021 607 2 Baculum Baculum NNP 38021 607 3 : : : 38021 607 4 Stalk stalk NN 38021 607 5 elongate elongate NN 38021 607 6 , , , 38021 607 7 greatest great JJS 38021 607 8 length length NN 38021 607 9 ( ( -LRB- 38021 607 10 3.0 3.0 CD 38021 607 11 mm mm CD 38021 607 12 . . . 38021 607 13 ) ) -RRB- 38021 608 1 2 2 LS 38021 608 2 - - SYM 38021 608 3 1/3 1/3 CD 38021 608 4 times time NNS 38021 608 5 greatest great JJS 38021 608 6 breadth breadth NN 38021 608 7 , , , 38021 608 8 4 4 CD 38021 608 9 - - SYM 38021 608 10 1/2 1/2 CD 38021 608 11 times time NNS 38021 608 12 greatest great JJS 38021 608 13 depth depth NN 38021 608 14 ; ; : 38021 608 15 median median JJ 38021 608 16 process process NN 38021 608 17 ossified ossify VBN 38021 608 18 , , , 38021 608 19 1/4 1/4 CD 38021 608 20 length length NN 38021 608 21 of of IN 38021 608 22 stalk stalk NN 38021 608 23 , , , 38021 608 24 basally basally RB 38021 608 25 broadened broaden VBN 38021 608 26 , , , 38021 608 27 flattened flatten VBD 38021 608 28 and and CC 38021 608 29 shallowly shallowly RB 38021 608 30 grooved groove VBN 38021 608 31 ventrally ventrally RB 38021 608 32 to to TO 38021 608 33 fit fit VB 38021 608 34 tip tip NN 38021 608 35 of of IN 38021 608 36 shaft shaft NN 38021 608 37 , , , 38021 608 38 to to TO 38021 608 39 which which WDT 38021 608 40 the the DT 38021 608 41 process process NN 38021 608 42 is be VBZ 38021 608 43 closely closely RB 38021 608 44 appressed appresse VBN 38021 608 45 ; ; : 38021 608 46 lateral lateral JJ 38021 608 47 processes process NNS 38021 608 48 cartilaginous cartilaginous JJ 38021 608 49 ; ; : 38021 608 50 ends end NNS 38021 608 51 of of IN 38021 608 52 stalk stalk NN 38021 608 53 bowed bow VBN 38021 608 54 upwardly upwardly RB 38021 608 55 ; ; : 38021 608 56 posterior posterior JJ 38021 608 57 profile profile NN 38021 608 58 of of IN 38021 608 59 base base NN 38021 608 60 of of IN 38021 608 61 stalk stalk NN 38021 608 62 rounded rounded JJ 38021 608 63 or or CC 38021 608 64 slightly slightly RB 38021 608 65 trilobate trilobate IN 38021 608 66 if if IN 38021 608 67 posterolateral posterolateral JJ 38021 608 68 concavities concavity NNS 38021 608 69 form form VBP 38021 608 70 in in IN 38021 608 71 tuberosities tuberosity NNS 38021 608 72 ; ; , 38021 608 73 moderate moderate JJ 38021 608 74 development development NN 38021 608 75 of of IN 38021 608 76 tuberosities tuberosity NNS 38021 608 77 , , , 38021 608 78 in in IN 38021 608 79 end end NN 38021 608 80 - - HYPH 38021 608 81 view view NN 38021 608 82 dorsal dorsal NN 38021 608 83 concavity concavity NN 38021 608 84 slightly slightly RB 38021 608 85 deeper deeply RBR 38021 608 86 and and CC 38021 608 87 narrower narrow JJR 38021 608 88 than than IN 38021 608 89 ventral ventral JJ 38021 608 90 concavity concavity NN 38021 608 91 , , , 38021 608 92 both both CC 38021 608 93 comparatively comparatively RB 38021 608 94 shallow shallow JJ 38021 608 95 , , , 38021 608 96 median median JJ 38021 608 97 constriction constriction NNP 38021 608 98 4/5 4/5 CD 38021 608 99 greatest great JJS 38021 608 100 depth depth NN 38021 608 101 ; ; : 38021 608 102 shaft shaft NN 38021 608 103 curved curved JJ 38021 608 104 , , , 38021 608 105 more more RBR 38021 608 106 or or CC 38021 608 107 less less JJR 38021 608 108 terete terete NN 38021 608 109 at at IN 38021 608 110 mid mid NN 38021 608 111 - - NN 38021 608 112 point point NN 38021 608 113 of of IN 38021 608 114 stalk stalk NN 38021 608 115 , , , 38021 608 116 terminally terminally RB 38021 608 117 inflated inflate VBN 38021 608 118 dorsally dorsally RB 38021 608 119 ; ; : 38021 608 120 lateral lateral JJ 38021 608 121 profile profile NN 38021 608 122 in in IN 38021 608 123 dorsal dorsal NN 38021 608 124 view view NN 38021 608 125 gradually gradually RB 38021 608 126 curved curve VBN 38021 608 127 from from IN 38021 608 128 point point NN 38021 608 129 of of IN 38021 608 130 greatest great JJS 38021 608 131 width width NN 38021 608 132 anteriorly anteriorly RB 38021 608 133 onto onto IN 38021 608 134 shaft shaft NN 38021 608 135 . . . 38021 609 1 _ _ NNP 38021 609 2 Specimens Specimens NNP 38021 609 3 examined examine VBD 38021 609 4 _ _ NNP 38021 609 5 : : : 38021 609 6 Two two CD 38021 609 7 , , , 38021 609 8 of of IN 38021 609 9 two two CD 38021 609 10 subspecies subspecie NNS 38021 609 11 ; ; : 38021 609 12 _ _ NNP 38021 609 13 Microtus Microtus NNP 38021 609 14 californicus californicus NNP 38021 609 15 californicus californicus NNP 38021 609 16 _ _ NNP 38021 609 17 , , , 38021 609 18 1 1 CD 38021 609 19 mi mi NNP 38021 609 20 . . . 38021 610 1 NE NE NNP 38021 610 2 Berkeley Berkeley NNP 38021 610 3 , , , 38021 610 4 in in IN 38021 610 5 Contra Contra NNP 38021 610 6 Costa Costa NNP 38021 610 7 Co. Co. NNP 38021 610 8 , , , 38021 610 9 California California NNP 38021 610 10 , , , 38021 610 11 76828 76828 CD 38021 610 12 ; ; : 38021 610 13 _ _ NNP 38021 610 14 Microtus Microtus NNP 38021 610 15 californicus californicus NN 38021 610 16 mohavensis mohavensis NN 38021 610 17 _ _ NNP 38021 610 18 , , , 38021 610 19 1/2 1/2 CD 38021 610 20 mi mi UH 38021 610 21 . . . 38021 611 1 SE SE NNP 38021 611 2 Victorville Victorville NNP 38021 611 3 , , , 38021 611 4 San San NNP 38021 611 5 Bernardino Bernardino NNP 38021 611 6 Co. Co. NNP 38021 611 7 , , , 38021 611 8 California California NNP 38021 611 9 , , , 38021 611 10 63745 63745 CD 38021 611 11 . . . 38021 612 1 Microtus Microtus NNP 38021 612 2 pennsylvanicus pennsylvanicus NN 38021 612 3 ( ( -LRB- 38021 612 4 Ord Ord NNP 38021 612 5 ) ) -RRB- 38021 612 6 Figs Figs NNP 38021 612 7 . . . 38021 613 1 14 14 CD 38021 613 2 , , , 38021 613 3 15 15 CD 38021 613 4 , , , 38021 613 5 16 16 CD 38021 613 6 and and CC 38021 613 7 17 17 CD 38021 613 8 Baculum Baculum NNP 38021 613 9 : : : 38021 613 10 Stalk stalk NN 38021 613 11 heavy heavy JJ 38021 613 12 , , , 38021 613 13 broad broad JJ 38021 613 14 , , , 38021 613 15 greatest great JJS 38021 613 16 length length NN 38021 613 17 ( ( -LRB- 38021 613 18 2.2 2.2 CD 38021 613 19 to to IN 38021 613 20 3.0 3.0 CD 38021 613 21 mm mm NNS 38021 613 22 . . . 38021 613 23 ) ) -RRB- 38021 614 1 1 1 LS 38021 614 2 - - SYM 38021 614 3 1/3 1/3 CD 38021 614 4 to to IN 38021 614 5 1 1 CD 38021 614 6 - - SYM 38021 614 7 2/3 2/3 CD 38021 614 8 times time NNS 38021 614 9 greatest great JJS 38021 614 10 breadth breadth NN 38021 614 11 , , , 38021 614 12 up up IN 38021 614 13 to to TO 38021 614 14 3 3 CD 38021 614 15 - - HYPH 38021 614 16 3/4 3/4 CD 38021 614 17 times time NNS 38021 614 18 greatest great JJS 38021 614 19 depth depth NN 38021 614 20 ; ; : 38021 614 21 three three CD 38021 614 22 ossified ossify VBN 38021 614 23 processes process NNS 38021 614 24 , , , 38021 614 25 median median VB 38021 614 26 one one CD 38021 614 27 largest large JJS 38021 614 28 , , , 38021 614 29 usually usually RB 38021 614 30 not not RB 38021 614 31 twice twice RB 38021 614 32 so so RB 38021 614 33 deep deep JJ 38021 614 34 as as IN 38021 614 35 lateral lateral JJ 38021 614 36 ossifications ossification NNS 38021 614 37 ; ; : 38021 614 38 median median JJ 38021 614 39 process process NN 38021 614 40 usually usually RB 38021 614 41 distinctly distinctly RB 38021 614 42 widened widen VBN 38021 614 43 basally basally RB 38021 614 44 , , , 38021 614 45 in in IN 38021 614 46 length length NN 38021 614 47 approximately approximately RB 38021 614 48 1/2 1/2 CD 38021 614 49 length length NN 38021 614 50 of of IN 38021 614 51 stalk stalk NN 38021 614 52 ; ; : 38021 614 53 base base NN 38021 614 54 broad broad RB 38021 614 55 , , , 38021 614 56 frequently frequently RB 38021 614 57 angular angular JJ 38021 614 58 laterally laterally RB 38021 614 59 and and CC 38021 614 60 basally basally RB 38021 614 61 , , , 38021 614 62 sometimes sometimes RB 38021 614 63 bilobate bilobate VBP 38021 614 64 ; ; : 38021 614 65 basal basal NNP 38021 614 66 tuberosities tuberosity NNS 38021 614 67 well well RB 38021 614 68 developed develop VBD 38021 614 69 , , , 38021 614 70 medially medially RB 38021 614 71 confluent confluent JJ 38021 614 72 ; ; : 38021 614 73 in in IN 38021 614 74 end end NN 38021 614 75 - - HYPH 38021 614 76 view view NN 38021 614 77 more more RBR 38021 614 78 or or CC 38021 614 79 less less RBR 38021 614 80 uniformly uniformly RB 38021 614 81 biconvex biconvex JJ 38021 614 82 or or CC 38021 614 83 ventral ventral JJ 38021 614 84 surface surface NN 38021 614 85 more more RBR 38021 614 86 flattened flattened JJ 38021 614 87 than than IN 38021 614 88 dorsal dorsal NN 38021 614 89 surface surface NN 38021 614 90 , , , 38021 614 91 medial medial JJ 38021 614 92 constriction constriction NN 38021 614 93 1/2 1/2 CD 38021 614 94 to to IN 38021 614 95 2/3 2/3 CD 38021 614 96 greatest great JJS 38021 614 97 depth depth NN 38021 614 98 ; ; : 38021 614 99 shaft shaft NN 38021 614 100 relatively relatively RB 38021 614 101 heavy heavy JJ 38021 614 102 , , , 38021 614 103 at at IN 38021 614 104 mid mid NN 38021 614 105 - - NN 38021 614 106 point point NN 38021 614 107 stalk stalk NN 38021 614 108 almost almost RB 38021 614 109 twice twice RB 38021 614 110 as as RB 38021 614 111 wide wide JJ 38021 614 112 as as IN 38021 614 113 deep deep JJ 38021 614 114 and and CC 38021 614 115 1/3 1/3 JJ 38021 614 116 as as RB 38021 614 117 wide wide JJ 38021 614 118 as as IN 38021 614 119 base base NN 38021 614 120 of of IN 38021 614 121 stalk stalk NNP 38021 614 122 ; ; : 38021 614 123 shaft shaft NN 38021 614 124 terminally terminally RB 38021 614 125 rounded rounded JJ 38021 614 126 and and CC 38021 614 127 sometimes sometimes RB 38021 614 128 slightly slightly RB 38021 614 129 inflated inflated JJ 38021 614 130 ; ; : 38021 614 131 lateral lateral JJ 38021 614 132 profile profile NN 38021 614 133 in in IN 38021 614 134 dorsal dorsal NN 38021 614 135 view view NN 38021 614 136 abruptly abruptly RB 38021 614 137 or or CC 38021 614 138 gradually gradually RB 38021 614 139 curved curve VBN 38021 614 140 anterior anterior NN 38021 614 141 to to IN 38021 614 142 point point NN 38021 614 143 of of IN 38021 614 144 greatest great JJS 38021 614 145 width width NN 38021 614 146 and and CC 38021 614 147 then then RB 38021 614 148 gradually gradually RB 38021 614 149 curved curve VBN 38021 614 150 anteriorly anteriorly RB 38021 614 151 . . . 38021 615 1 Specimens specimen NNS 38021 615 2 examined examine VBD 38021 615 3 averaged average VBD 38021 615 4 slightly slightly RB 38021 615 5 smaller small JJR 38021 615 6 and and CC 38021 615 7 were be VBD 38021 615 8 more more RBR 38021 615 9 variable variable JJ 38021 615 10 than than IN 38021 615 11 those those DT 38021 615 12 described describe VBN 38021 615 13 by by IN 38021 615 14 Hamilton Hamilton NNP 38021 615 15 ( ( -LRB- 38021 615 16 1946:382 1946:382 CD 38021 615 17 ) ) -RRB- 38021 615 18 . . . 38021 616 1 The the DT 38021 616 2 greater great JJR 38021 616 3 variation variation NN 38021 616 4 may may MD 38021 616 5 be be VB 38021 616 6 in in IN 38021 616 7 part part NN 38021 616 8 geographic geographic JJ 38021 616 9 , , , 38021 616 10 as as IN 38021 616 11 five five CD 38021 616 12 subspecies subspecie NNS 38021 616 13 are be VBP 38021 616 14 represented represent VBN 38021 616 15 . . . 38021 617 1 Lateral lateral JJ 38021 617 2 processes process NNS 38021 617 3 are be VBP 38021 617 4 the the DT 38021 617 5 last last JJ 38021 617 6 to to TO 38021 617 7 ossify ossify VB 38021 617 8 . . . 38021 618 1 One one CD 38021 618 2 specimen specimen VBZ 38021 618 3 ( ( -LRB- 38021 618 4 75082 75082 CD 38021 618 5 ) ) -RRB- 38021 618 6 with with IN 38021 618 7 well well RB 38021 618 8 - - HYPH 38021 618 9 ossified ossify VBN 38021 618 10 median median JJ 38021 618 11 process process NN 38021 618 12 lacks lack VBZ 38021 618 13 any any DT 38021 618 14 lateral lateral JJ 38021 618 15 ossification ossification NN 38021 618 16 . . . 38021 619 1 Four four CD 38021 619 2 bacula bacula NN 38021 619 3 of of IN 38021 619 4 _ _ NNP 38021 619 5 M. M. NNP 38021 620 1 pennsylvanicus pennsylvanicus NNP 38021 620 2 _ _ NNP 38021 620 3 ( ( -LRB- 38021 620 4 locality locality NNP 38021 620 5 not not RB 38021 620 6 specified specify VBN 38021 620 7 ) ) -RRB- 38021 620 8 studied study VBN 38021 620 9 by by IN 38021 620 10 Dearden Dearden NNP 38021 620 11 ( ( -LRB- 38021 620 12 1958:547 1958:547 CD 38021 620 13 ) ) -RRB- 38021 620 14 agree agree VBP 38021 620 15 in in IN 38021 620 16 general general JJ 38021 620 17 with with IN 38021 620 18 the the DT 38021 620 19 description description NN 38021 620 20 above above RB 38021 620 21 . . . 38021 621 1 One one CD 38021 621 2 specimen speciman NNS 38021 621 3 shows show VBZ 38021 621 4 a a DT 38021 621 5 break break NN 38021 621 6 , , , 38021 621 7 perhaps perhaps RB 38021 621 8 resulting result VBG 38021 621 9 from from IN 38021 621 10 injury injury NN 38021 621 11 , , , 38021 621 12 in in IN 38021 621 13 the the DT 38021 621 14 shaft shaft NN 38021 621 15 ( ( -LRB- 38021 621 16 Fig fig NN 38021 621 17 . . . 38021 622 1 14 14 CD 38021 622 2 ) ) -RRB- 38021 622 3 . . . 38021 623 1 One one CD 38021 623 2 specimen speciman NNS 38021 623 3 has have VBZ 38021 623 4 a a DT 38021 623 5 posteromedian posteromedian JJ 38021 623 6 spine spine NN 38021 623 7 on on IN 38021 623 8 the the DT 38021 623 9 median median JJ 38021 623 10 digital digital JJ 38021 623 11 ossification ossification NN 38021 623 12 ( ( -LRB- 38021 623 13 Fig fig NN 38021 623 14 . . . 38021 624 1 16 16 CD 38021 624 2 ) ) -RRB- 38021 624 3 . . . 38021 625 1 Comparison comparison NN 38021 625 2 with with IN 38021 625 3 _ _ NNP 38021 625 4 M. M. NNP 38021 626 1 agrestis agrestis NNP 38021 626 2 _ _ NNP 38021 626 3 is be VBZ 38021 626 4 included include VBN 38021 626 5 with with IN 38021 626 6 the the DT 38021 626 7 description description NN 38021 626 8 of of IN 38021 626 9 _ _ NNP 38021 626 10 M. M. NNP 38021 627 1 agrestis agrestis NNP 38021 627 2 _ _ NNP 38021 627 3 . . . 38021 628 1 _ _ NNP 38021 628 2 Specimens Specimens NNP 38021 628 3 examined examine VBD 38021 628 4 _ _ NNP 38021 628 5 : : : 38021 628 6 Thirteen thirteen CD 38021 628 7 , , , 38021 628 8 of of IN 38021 628 9 six six CD 38021 628 10 subspecies subspecie NNS 38021 628 11 ; ; : 38021 628 12 _ _ NNP 38021 628 13 Microtus Microtus NNP 38021 628 14 pennsylvanicus pennsylvanicus NN 38021 628 15 alcorni alcorni NN 38021 628 16 _ _ NNP 38021 628 17 , , , 38021 628 18 20 20 CD 38021 628 19 mi mi NNP 38021 628 20 . . . 38021 629 1 NE NE NNP 38021 629 2 Anchorage Anchorage NNP 38021 629 3 , , , 38021 629 4 Alaska Alaska NNP 38021 629 5 , , , 38021 629 6 43043 43043 CD 38021 629 7 ; ; : 38021 629 8 _ _ NNP 38021 629 9 Microtus Microtus NNP 38021 629 10 pennsylvanicus pennsylvanicus NN 38021 629 11 finitus finitus NN 38021 629 12 _ _ NNP 38021 629 13 , , , 38021 629 14 Laird Laird NNP 38021 629 15 , , , 38021 629 16 Yuma Yuma NNP 38021 629 17 Co. Co. NNP 38021 629 18 , , , 38021 629 19 Colorado Colorado NNP 38021 629 20 , , , 38021 629 21 68544 68544 CD 38021 629 22 ; ; : 38021 629 23 _ _ NNP 38021 629 24 Microtus Microtus NNP 38021 629 25 pennsylvanicus pennsylvanicus NN 38021 629 26 modestus modestus NN 38021 629 27 _ _ NNP 38021 629 28 , , , 38021 629 29 5 5 CD 38021 629 30 mi mi NNP 38021 629 31 . . . 38021 630 1 N n CD 38021 630 2 , , , 38021 630 3 26 26 CD 38021 630 4 mi mi JJ 38021 630 5 . . . 38021 631 1 W W NNP 38021 631 2 Saguache Saguache NNP 38021 631 3 , , , 38021 631 4 9500 9500 CD 38021 631 5 ft ft NNP 38021 631 6 . . NNP 38021 631 7 , , , 38021 631 8 Saguache Saguache NNP 38021 631 9 Co. Co. NNP 38021 631 10 , , , 38021 631 11 Colorado Colorado NNP 38021 631 12 , , , 38021 631 13 42306 42306 CD 38021 631 14 ; ; : 38021 631 15 3 3 CD 38021 631 16 mi mi NNP 38021 631 17 . . . 38021 632 1 N n CD 38021 632 2 , , , 38021 632 3 16 16 CD 38021 632 4 mi mi JJ 38021 632 5 . . . 38021 633 1 W W NNP 38021 633 2 Saguache Saguache NNP 38021 633 3 , , , 38021 633 4 8500 8500 CD 38021 633 5 ft ft NNP 38021 633 6 . . NNP 38021 633 7 , , , 38021 633 8 Saguache Saguache NNP 38021 633 9 Co. Co. NNP 38021 633 10 , , , 38021 633 11 Colorado Colorado NNP 38021 633 12 , , , 38021 633 13 42416 42416 CD 38021 633 14 , , , 38021 633 15 42417 42417 CD 38021 633 16 , , , 38021 633 17 42418 42418 CD 38021 633 18 ; ; : 38021 633 19 1 1 CD 38021 633 20 mi mi JJ 38021 633 21 . . . 38021 634 1 S S NNP 38021 634 2 , , , 38021 634 3 2 2 CD 38021 634 4 mi mi NNP 38021 634 5 . . . 38021 635 1 E E NNP 38021 635 2 Eagle Eagle NNP 38021 635 3 Nest Nest NNP 38021 635 4 , , , 38021 635 5 8100 8100 CD 38021 635 6 ft ft NN 38021 635 7 . . NNP 38021 635 8 , , , 38021 635 9 Colfax Colfax NNP 38021 635 10 Co. Co. NNP 38021 635 11 , , , 38021 635 12 New New NNP 38021 635 13 Mexico Mexico NNP 38021 635 14 , , , 38021 635 15 42430 42430 CD 38021 635 16 , , , 38021 635 17 42439 42439 CD 38021 635 18 ; ; : 38021 635 19 _ _ NNP 38021 635 20 Microtus Microtus NNP 38021 635 21 pennsylvanicus pennsylvanicus NN 38021 635 22 pennsylvanicus pennsylvanicus NN 38021 635 23 _ _ NNP 38021 635 24 , , , 38021 635 25 2 2 CD 38021 635 26 mi mi NNP 38021 635 27 . . . 38021 636 1 S S NNP 38021 636 2 , , , 38021 636 3 3 3 CD 38021 636 4 mi mi NNP 38021 636 5 . . . 38021 637 1 E E NNP 38021 637 2 Ft Ft NNP 38021 637 3 . . . 38021 637 4 Thompson Thompson NNP 38021 637 5 , , , 38021 637 6 1370 1370 CD 38021 637 7 ft ft NN 38021 637 8 . . NNP 38021 637 9 , , , 38021 637 10 Buffalo Buffalo NNP 38021 637 11 Co. Co. NNP 38021 637 12 , , , 38021 637 13 South South NNP 38021 637 14 Dakota Dakota NNP 38021 637 15 , , , 38021 637 16 42379 42379 CD 38021 637 17 ; ; : 38021 637 18 Vermillion Vermillion NNP 38021 637 19 , , , 38021 637 20 Clay Clay NNP 38021 637 21 Co. Co. NNP 38021 637 22 , , , 38021 637 23 South South NNP 38021 637 24 Dakota Dakota NNP 38021 637 25 , , , 38021 637 26 37070 37070 CD 38021 637 27 ; ; : 38021 637 28 _ _ NNP 38021 637 29 Microtus Microtus NNP 38021 637 30 pennsylvanicus pennsylvanicus NN 38021 637 31 pullatus pullatus NN 38021 637 32 _ _ NNP 38021 637 33 , , , 38021 637 34 12 12 CD 38021 637 35 mi mi NN 38021 637 36 . . . 38021 638 1 S S NNP 38021 638 2 , , , 38021 638 3 5 5 CD 38021 638 4 mi mi NN 38021 638 5 . . . 38021 639 1 E E NNP 38021 639 2 Butte Butte NNP 38021 639 3 , , , 38021 639 4 Silver Silver NNP 38021 639 5 Bow Bow NNP 38021 639 6 Co. Co. NNP 38021 639 7 , , , 38021 639 8 Montana Montana NNP 38021 639 9 , , , 38021 639 10 57501 57501 CD 38021 639 11 , , , 38021 639 12 57503 57503 CD 38021 639 13 ; ; : 38021 639 14 _ _ NNP 38021 639 15 Microtus Microtus NNP 38021 639 16 pennsylvanicus pennsylvanicus NN 38021 639 17 uligocola uligocola NNP 38021 639 18 _ _ NNP 38021 639 19 , , , 38021 639 20 Muir Muir NNP 38021 639 21 Springs Springs NNP 38021 639 22 , , , 38021 639 23 2 2 CD 38021 639 24 mi mi NN 38021 639 25 . . . 38021 640 1 N n CD 38021 640 2 , , , 38021 640 3 2 2 CD 38021 640 4 - - SYM 38021 640 5 1/2 1/2 CD 38021 640 6 mi mi NN 38021 640 7 . . . 38021 641 1 W w NN 38021 641 2 Ft Ft NNP 38021 641 3 . . . 38021 641 4 Morgan Morgan NNP 38021 641 5 , , , 38021 641 6 Morgan Morgan NNP 38021 641 7 Co. Co. NNP 38021 641 8 , , , 38021 641 9 Colorado Colorado NNP 38021 641 10 , , , 38021 641 11 75082 75082 CD 38021 641 12 . . . 38021 642 1 Microtus Microtus NNP 38021 642 2 agrestis agrestis NN 38021 642 3 ( ( -LRB- 38021 642 4 Linnaeus Linnaeus NNP 38021 642 5 ) ) -RRB- 38021 642 6 Fig fig NN 38021 642 7 . . . 38021 643 1 18 18 CD 38021 643 2 Baculum baculum NN 38021 643 3 : : : 38021 643 4 Greatest great JJS 38021 643 5 length length NN 38021 643 6 of of IN 38021 643 7 stalk stalk NN 38021 643 8 ( ( -LRB- 38021 643 9 2.9 2.9 CD 38021 643 10 mm mm CD 38021 643 11 . . . 38021 643 12 ) ) -RRB- 38021 644 1 twice twice RB 38021 644 2 greatest great JJS 38021 644 3 breadth breadth NN 38021 644 4 , , , 38021 644 5 4 4 CD 38021 644 6 - - SYM 38021 644 7 1/2 1/2 CD 38021 644 8 times time NNS 38021 644 9 greatest great JJS 38021 644 10 depth depth NN 38021 644 11 ; ; : 38021 644 12 stalk stalk NNP 38021 644 13 well well RB 38021 644 14 developed developed JJ 38021 644 15 , , , 38021 644 16 shaft shaft VB 38021 644 17 not not RB 38021 644 18 flattened flatten VBN 38021 644 19 dorsoventrally dorsoventrally RB 38021 644 20 ; ; : 38021 644 21 large large JJ 38021 644 22 median median JJ 38021 644 23 ossified ossified JJ 38021 644 24 process process NN 38021 644 25 , , , 38021 644 26 minute minute NN 38021 644 27 lateral lateral JJ 38021 644 28 ossifications ossification NNS 38021 644 29 in in IN 38021 644 30 single single JJ 38021 644 31 specimen speciman NNS 38021 644 32 examined examine VBD 38021 644 33 ; ; : 38021 644 34 length length NN 38021 644 35 of of IN 38021 644 36 stalk stalk NN 38021 644 37 2 2 CD 38021 644 38 - - HYPH 38021 644 39 1/2 1/2 CD 38021 644 40 times time NNS 38021 644 41 length length NN 38021 644 42 of of IN 38021 644 43 median median JJ 38021 644 44 ossification ossification NN 38021 644 45 which which WDT 38021 644 46 is be VBZ 38021 644 47 higher high JJR 38021 644 48 than than IN 38021 644 49 wide wide JJ 38021 644 50 , , , 38021 644 51 slightly slightly RB 38021 644 52 decurved decurve VBN 38021 644 53 , , , 38021 644 54 sagittate sagittate VB 38021 644 55 in in IN 38021 644 56 dorsal dorsal NN 38021 644 57 view view NN 38021 644 58 , , , 38021 644 59 with with IN 38021 644 60 three three CD 38021 644 61 - - HYPH 38021 644 62 cornered cornered JJ 38021 644 63 base base NN 38021 644 64 ; ; : 38021 644 65 basal basal NNP 38021 644 66 tuberosities tuberosity NNS 38021 644 67 of of IN 38021 644 68 stalk stalk NNP 38021 644 69 moderately moderately RB 38021 644 70 well well RB 38021 644 71 developed developed JJ 38021 644 72 , , , 38021 644 73 medially medially RB 38021 644 74 joined joined JJ 38021 644 75 ; ; : 38021 644 76 posterior posterior RB 38021 644 77 profile profile NN 38021 644 78 in in IN 38021 644 79 dorsal dorsal NN 38021 644 80 view view NN 38021 644 81 evenly evenly RB 38021 644 82 rounded round VBD 38021 644 83 ; ; : 38021 644 84 ventral ventral JJ 38021 644 85 concavity concavity NN 38021 644 86 broader broader RBR 38021 644 87 than than IN 38021 644 88 , , , 38021 644 89 but but CC 38021 644 90 of of IN 38021 644 91 comparable comparable JJ 38021 644 92 depth depth NN 38021 644 93 to to IN 38021 644 94 , , , 38021 644 95 dorsal dorsal NN 38021 644 96 concavity concavity NN 38021 644 97 in in IN 38021 644 98 end end NN 38021 644 99 - - HYPH 38021 644 100 view view NN 38021 644 101 , , , 38021 644 102 base base NN 38021 644 103 of of IN 38021 644 104 stalk stalk NNP 38021 644 105 wider wider RBR 38021 644 106 ventrally ventrally RB 38021 644 107 , , , 38021 644 108 constriction constriction NN 38021 644 109 3/4 3/4 CD 38021 644 110 greatest great JJS 38021 644 111 depth depth NN 38021 644 112 ; ; : 38021 644 113 at at IN 38021 644 114 mid mid NN 38021 644 115 - - NN 38021 644 116 point point NN 38021 644 117 of of IN 38021 644 118 stalk stalk NN 38021 644 119 shaft shaft NN 38021 644 120 is be VBZ 38021 644 121 but but CC 38021 644 122 slightly slightly RB 38021 644 123 wider wide JJR 38021 644 124 than than IN 38021 644 125 high high JJ 38021 644 126 ; ; : 38021 644 127 pronounced pronounced JJ 38021 644 128 terminal terminal JJ 38021 644 129 inflation inflation NN 38021 644 130 of of IN 38021 644 131 shaft shaft NN 38021 644 132 ; ; : 38021 644 133 lateral lateral JJ 38021 644 134 profile profile NN 38021 644 135 in in IN 38021 644 136 dorsal dorsal NN 38021 644 137 view view NN 38021 644 138 sloping slope VBG 38021 644 139 abruptly abruptly RB 38021 644 140 from from IN 38021 644 141 widest wide JJS 38021 644 142 point point NN 38021 644 143 of of IN 38021 644 144 stalk stalk NN 38021 644 145 anteriorly anteriorly RB 38021 644 146 onto onto IN 38021 644 147 stalk stalk NN 38021 644 148 which which WDT 38021 644 149 then then RB 38021 644 150 tapers taper VBZ 38021 644 151 more more RBR 38021 644 152 gradually gradually RB 38021 644 153 to to IN 38021 644 154 terminal terminal JJ 38021 644 155 inflation inflation NN 38021 644 156 . . . 38021 645 1 From from IN 38021 645 2 the the DT 38021 645 3 baculum baculum NN 38021 645 4 of of IN 38021 645 5 its -PRON- PRP$ 38021 645 6 New New NNP 38021 645 7 World World NNP 38021 645 8 counterpart counterpart NN 38021 645 9 , , , 38021 645 10 namely namely RB 38021 645 11 _ _ NNP 38021 645 12 Microtus Microtus NNP 38021 645 13 pennsylvanicus pennsylvanicus NN 38021 645 14 _ _ NNP 38021 645 15 , , , 38021 645 16 my -PRON- PRP$ 38021 645 17 specimen speciman NNS 38021 645 18 of of IN 38021 645 19 _ _ NNP 38021 645 20 Microtus Microtus NNP 38021 645 21 agrestis agrestis NN 38021 645 22 _ _ NNP 38021 645 23 and and CC 38021 645 24 the the DT 38021 645 25 specimen speciman NNS 38021 645 26 figured figure VBN 38021 645 27 by by IN 38021 645 28 Didier Didier NNP 38021 645 29 ( ( -LRB- 38021 645 30 1954:239 1954:239 CD 38021 645 31 ) ) -RRB- 38021 645 32 differ differ VBP 38021 645 33 in in IN 38021 645 34 their -PRON- PRP$ 38021 645 35 minute minute JJ 38021 645 36 lateral lateral JJ 38021 645 37 processes process NNS 38021 645 38 , , , 38021 645 39 relatively relatively RB 38021 645 40 larger large JJR 38021 645 41 median median JJ 38021 645 42 processes process NNS 38021 645 43 , , , 38021 645 44 and and CC 38021 645 45 more more JJR 38021 645 46 elongate elongate NN 38021 645 47 , , , 38021 645 48 less less RBR 38021 645 49 dorsoventrally dorsoventrally RB 38021 645 50 flattened flatten VBN 38021 645 51 shafts shaft NNS 38021 645 52 . . . 38021 646 1 The the DT 38021 646 2 specimen speciman NNS 38021 646 3 of of IN 38021 646 4 _ _ NNP 38021 646 5 M. M. NNP 38021 647 1 agrestis agrestis NNP 38021 647 2 _ _ NNP 38021 647 3 figured figure VBD 38021 647 4 by by IN 38021 647 5 Ognev Ognev NNP 38021 647 6 ( ( -LRB- 38021 647 7 1950:320 1950:320 CD 38021 647 8 ) ) -RRB- 38021 647 9 , , , 38021 647 10 in in IN 38021 647 11 dorsal dorsal NN 38021 647 12 view view NN 38021 647 13 has have VBZ 38021 647 14 lateral lateral JJ 38021 647 15 concavities concavity NNS 38021 647 16 producing produce VBG 38021 647 17 a a DT 38021 647 18 somewhat somewhat RB 38021 647 19 trilobate trilobate IN 38021 647 20 outline outline NN 38021 647 21 in in IN 38021 647 22 the the DT 38021 647 23 base base NN 38021 647 24 of of IN 38021 647 25 the the DT 38021 647 26 stalk stalk NN 38021 647 27 , , , 38021 647 28 and and CC 38021 647 29 the the DT 38021 647 30 lateral lateral JJ 38021 647 31 processes process NNS 38021 647 32 are be VBP 38021 647 33 well well RB 38021 647 34 developed developed JJ 38021 647 35 ; ; : 38021 647 36 the the DT 38021 647 37 median median JJ 38021 647 38 process process NN 38021 647 39 is be VBZ 38021 647 40 larger large JJR 38021 647 41 and and CC 38021 647 42 bulbous bulbous JJ 38021 647 43 , , , 38021 647 44 wider wider RBR 38021 647 45 distally distally RB 38021 647 46 than than IN 38021 647 47 proximally proximally RB 38021 647 48 . . . 38021 648 1 Without without IN 38021 648 2 larger large JJR 38021 648 3 numbers number NNS 38021 648 4 of of IN 38021 648 5 bacula bacula NN 38021 648 6 of of IN 38021 648 7 _ _ NNP 38021 648 8 M. M. NNP 38021 649 1 agrestis agrestis NNP 38021 649 2 _ _ NNP 38021 649 3 I -PRON- PRP 38021 649 4 am be VBP 38021 649 5 unable unable JJ 38021 649 6 to to TO 38021 649 7 reconcile reconcile VB 38021 649 8 these these DT 38021 649 9 differences difference NNS 38021 649 10 . . . 38021 650 1 The the DT 38021 650 2 differences difference NNS 38021 650 3 between between IN 38021 650 4 _ _ NNP 38021 650 5 M. M. NNP 38021 651 1 agrestis agrestis NNP 38021 651 2 _ _ NNP 38021 651 3 and and CC 38021 651 4 _ _ NNP 38021 651 5 M. M. NNP 38021 652 1 pennsylvanicus pennsylvanicus NNP 38021 652 2 _ _ NNP 38021 652 3 seem seem VBP 38021 652 4 comparable comparable JJ 38021 652 5 to to IN 38021 652 6 the the DT 38021 652 7 differences difference NNS 38021 652 8 between between IN 38021 652 9 some some DT 38021 652 10 other other JJ 38021 652 11 species specie NNS 38021 652 12 of of IN 38021 652 13 _ _ NNP 38021 652 14 Microtus Microtus NNP 38021 652 15 _ _ NNP 38021 652 16 . . . 38021 653 1 _ _ NNP 38021 653 2 Specimen Specimen NNP 38021 653 3 examined examine VBD 38021 653 4 _ _ NNP 38021 653 5 : : : 38021 653 6 One one CD 38021 653 7 , , , 38021 653 8 from from IN 38021 653 9 Gryon Gryon NNP 38021 653 10 , , , 38021 653 11 Switzerland Switzerland NNP 38021 653 12 , , , 38021 653 13 67102 67102 CD 38021 653 14 . . . 38021 654 1 Microtus Microtus NNP 38021 654 2 ( ( -LRB- 38021 654 3 Pedomys Pedomys NNP 38021 654 4 ) ) -RRB- 38021 654 5 ochrogaster ochrogaster NN 38021 654 6 ( ( -LRB- 38021 654 7 Wagner Wagner NNP 38021 654 8 ) ) -RRB- 38021 654 9 Fig Fig NNP 38021 654 10 . . . 38021 655 1 31 31 CD 38021 655 2 Baculum Baculum NNP 38021 655 3 : : : 38021 655 4 Stalk stalk VB 38021 655 5 broad broad JJ 38021 655 6 , , , 38021 655 7 greatest great JJS 38021 655 8 length length NN 38021 655 9 ( ( -LRB- 38021 655 10 3.2 3.2 CD 38021 655 11 - - SYM 38021 655 12 4.0 4.0 CD 38021 655 13 mm mm NNS 38021 655 14 . . . 38021 655 15 ) ) -RRB- 38021 656 1 1 1 LS 38021 656 2 - - SYM 38021 656 3 2/3 2/3 CD 38021 656 4 to to IN 38021 656 5 2 2 CD 38021 656 6 times time NNS 38021 656 7 greatest great JJS 38021 656 8 breadth breadth NN 38021 656 9 , , , 38021 656 10 2 2 CD 38021 656 11 - - SYM 38021 656 12 1/2 1/2 CD 38021 656 13 to to IN 38021 656 14 4 4 CD 38021 656 15 times time NNS 38021 656 16 greatest great JJS 38021 656 17 depth depth NN 38021 656 18 ; ; : 38021 656 19 median median JJ 38021 656 20 process process NN 38021 656 21 ossified ossify VBN 38021 656 22 , , , 38021 656 23 relatively relatively RB 38021 656 24 small small JJ 38021 656 25 , , , 38021 656 26 less less JJR 38021 656 27 than than IN 38021 656 28 3/10 3/10 CD 38021 656 29 length length NN 38021 656 30 of of IN 38021 656 31 stalk stalk NN 38021 656 32 ; ; , 38021 656 33 lateral lateral JJ 38021 656 34 processes process NNS 38021 656 35 arising arise VBG 38021 656 36 from from IN 38021 656 37 subterminal subterminal JJ 38021 656 38 part part NN 38021 656 39 of of IN 38021 656 40 stalk stalk NN 38021 656 41 , , , 38021 656 42 cartilaginous cartilaginous JJ 38021 656 43 or or CC 38021 656 44 with with IN 38021 656 45 small small JJ 38021 656 46 ossifications ossification NNS 38021 656 47 ; ; : 38021 656 48 posterior posterior JJ 38021 656 49 profile profile VBP 38021 656 50 in in IN 38021 656 51 dorsal dorsal NN 38021 656 52 view view NN 38021 656 53 broadly broadly RB 38021 656 54 rounded rounded JJ 38021 656 55 or or CC 38021 656 56 slightly slightly RB 38021 656 57 angular angular JJ 38021 656 58 , , , 38021 656 59 widest widest JJ 38021 656 60 point point NN 38021 656 61 of of IN 38021 656 62 stalk stalk NN 38021 656 63 1/6 1/6 CD 38021 656 64 to to IN 38021 656 65 1/4 1/4 CD 38021 656 66 the the DT 38021 656 67 length length NN 38021 656 68 of of IN 38021 656 69 stalk stalk NN 38021 656 70 from from IN 38021 656 71 base base NN 38021 656 72 ; ; : 38021 656 73 basal basal NNP 38021 656 74 tuberosities tuberosity NNS 38021 656 75 well well RB 38021 656 76 developed developed JJ 38021 656 77 and and CC 38021 656 78 medially medially RB 38021 656 79 confluent confluent JJ 38021 656 80 , , , 38021 656 81 in in IN 38021 656 82 end end NN 38021 656 83 - - HYPH 38021 656 84 view view NN 38021 656 85 dorsally dorsally RB 38021 656 86 convex convex NNP 38021 656 87 , , , 38021 656 88 or or CC 38021 656 89 at at IN 38021 656 90 least least JJS 38021 656 91 less less RBR 38021 656 92 deeply deeply RB 38021 656 93 concave concave JJ 38021 656 94 than than IN 38021 656 95 ventrally ventrally RB 38021 656 96 ; ; : 38021 656 97 shaft shaft NN 38021 656 98 straight straight JJ 38021 656 99 , , , 38021 656 100 base base NN 38021 656 101 bent bent NN 38021 656 102 ventrally ventrally NNP 38021 656 103 or or CC 38021 656 104 more more JJR 38021 656 105 commonly commonly RB 38021 656 106 dorsally dorsally RB 38021 656 107 ; ; : 38021 656 108 at at IN 38021 656 109 mid mid NN 38021 656 110 - - NN 38021 656 111 point point NN 38021 656 112 of of IN 38021 656 113 stalk stalk NN 38021 656 114 wider wide JJR 38021 656 115 than than IN 38021 656 116 high high JJ 38021 656 117 , , , 38021 656 118 often often RB 38021 656 119 twice twice RB 38021 656 120 as as RB 38021 656 121 wide wide JJ 38021 656 122 as as IN 38021 656 123 high high JJ 38021 656 124 ; ; : 38021 656 125 viewed view VBN 38021 656 126 from from IN 38021 656 127 above above RB 38021 656 128 , , , 38021 656 129 lateral lateral JJ 38021 656 130 profile profile NN 38021 656 131 from from IN 38021 656 132 point point NN 38021 656 133 of of IN 38021 656 134 greatest great JJS 38021 656 135 breadth breadth NN 38021 656 136 to to IN 38021 656 137 middle middle NN 38021 656 138 of of IN 38021 656 139 shaft shaft NN 38021 656 140 a a DT 38021 656 141 gradual gradual JJ 38021 656 142 sigmoid sigmoid JJ 38021 656 143 curve curve NN 38021 656 144 ; ; : 38021 656 145 slight slight JJ 38021 656 146 terminal terminal JJ 38021 656 147 inflation inflation NN 38021 656 148 of of IN 38021 656 149 shaft shaft NN 38021 656 150 . . . 38021 657 1 _ _ NNP 38021 657 2 Specimens Specimens NNP 38021 657 3 examined examine VBD 38021 657 4 _ _ NNP 38021 657 5 : : : 38021 657 6 Forty forty CD 38021 657 7 - - HYPH 38021 657 8 one one CD 38021 657 9 , , , 38021 657 10 of of IN 38021 657 11 three three CD 38021 657 12 subspecies subspecie NNS 38021 657 13 ; ; : 38021 657 14 _ _ NNP 38021 657 15 Microtus Microtus NNP 38021 657 16 ochrogaster ochrogaster NN 38021 657 17 haydeni haydeni NN 38021 657 18 _ _ NNP 38021 657 19 , , , 38021 657 20 Muir Muir NNP 38021 657 21 Springs Springs NNP 38021 657 22 , , , 38021 657 23 2 2 CD 38021 657 24 mi mi NN 38021 657 25 . . . 38021 658 1 N n CD 38021 658 2 , , , 38021 658 3 2 2 CD 38021 658 4 - - SYM 38021 658 5 1/2 1/2 CD 38021 658 6 mi mi NN 38021 658 7 . . . 38021 659 1 W w NN 38021 659 2 Ft Ft NNP 38021 659 3 . . . 38021 659 4 Morgan Morgan NNP 38021 659 5 , , , 38021 659 6 Morgan Morgan NNP 38021 659 7 Co. Co. NNP 38021 659 8 , , , 38021 659 9 Colorado Colorado NNP 38021 659 10 , , , 38021 659 11 74995 74995 CD 38021 659 12 , , , 38021 659 13 74998 74998 CD 38021 659 14 , , , 38021 659 15 74999 74999 CD 38021 659 16 , , , 38021 659 17 75002 75002 CD 38021 659 18 ; ; : 38021 659 19 1 1 CD 38021 659 20 mi mi UH 38021 659 21 . . . 38021 660 1 W W NNP 38021 660 2 Laird Laird NNP 38021 660 3 , , , 38021 660 4 Yuma Yuma NNP 38021 660 5 Co. Co. NNP 38021 660 6 , , , 38021 660 7 Colorado Colorado NNP 38021 660 8 , , , 38021 660 9 57304 57304 CD 38021 660 10 , , , 38021 660 11 76833 76833 CD 38021 660 12 ; ; SYM 38021 660 13 2 2 CD 38021 660 14 mi mi NNS 38021 660 15 . . . 38021 661 1 N n CD 38021 661 2 , , , 38021 661 3 2 2 CD 38021 661 4 mi mi NNS 38021 661 5 . . . 38021 662 1 W W NNP 38021 662 2 Haigler Haigler NNP 38021 662 3 , , , 38021 662 4 Dundy Dundy NNP 38021 662 5 Co. Co. NNP 38021 662 6 , , , 38021 662 7 Nebraska Nebraska NNP 38021 662 8 , , , 38021 662 9 75016 75016 CD 38021 662 10 ; ; : 38021 662 11 2 2 CD 38021 662 12 mi mi NNS 38021 662 13 . . . 38021 663 1 S S NNP 38021 663 2 Franklin Franklin NNP 38021 663 3 , , , 38021 663 4 Franklin Franklin NNP 38021 663 5 Co. Co. NNP 38021 663 6 , , , 38021 663 7 Nebraska Nebraska NNP 38021 663 8 , , , 38021 663 9 75043 75043 CD 38021 663 10 , , , 38021 663 11 75044 75044 CD 38021 663 12 ; ; : 38021 663 13 Atwood Atwood NNP 38021 663 14 , , , 38021 663 15 Rawlins Rawlins NNP 38021 663 16 Co. Co. NNP 38021 663 17 , , , 38021 663 18 Kansas Kansas NNP 38021 663 19 , , , 38021 663 20 75020 75020 CD 38021 663 21 , , , 38021 663 22 75023 75023 CD 38021 663 23 , , , 38021 663 24 75025 75025 CD 38021 663 25 , , , 38021 663 26 75027 75027 CD 38021 663 27 , , , 38021 663 28 75028 75028 CD 38021 663 29 ; ; SYM 38021 663 30 1 1 CD 38021 663 31 mi mi JJ 38021 663 32 . . . 38021 664 1 N n CD 38021 664 2 , , , 38021 664 3 2 2 CD 38021 664 4 mi mi NNS 38021 664 5 . . . 38021 665 1 E E NNP 38021 665 2 Oberlin Oberlin NNP 38021 665 3 , , , 38021 665 4 Decatur Decatur NNP 38021 665 5 Co. Co. NNP 38021 665 6 , , , 38021 665 7 Kansas Kansas NNP 38021 665 8 , , , 38021 665 9 75030 75030 CD 38021 665 10 , , , 38021 665 11 75032 75032 CD 38021 665 12 , , , 38021 665 13 75034 75034 CD 38021 665 14 , , , 38021 665 15 75035 75035 CD 38021 665 16 , , , 38021 665 17 75036 75036 CD 38021 665 18 ; ; : 38021 665 19 1 1 CD 38021 665 20 - - SYM 38021 665 21 1/2 1/2 CD 38021 665 22 mi mi NN 38021 665 23 . . . 38021 666 1 N n CD 38021 666 2 , , , 38021 666 3 1/4 1/4 CD 38021 666 4 mi mi UH 38021 666 5 . . . 38021 667 1 E E NNP 38021 667 2 Norton Norton NNP 38021 667 3 , , , 38021 667 4 Norton Norton NNP 38021 667 5 Co. Co. NNP 38021 667 6 , , , 38021 667 7 Kansas Kansas NNP 38021 667 8 , , , 38021 667 9 68327 68327 CD 38021 667 10 ; ; : 38021 667 11 1 1 CD 38021 667 12 mi mi JJ 38021 667 13 . . . 38021 668 1 SW SW NNP 38021 668 2 Norton Norton NNP 38021 668 3 , , , 38021 668 4 Norton Norton NNP 38021 668 5 Co. Co. NNP 38021 668 6 , , , 38021 668 7 Kansas Kansas NNP 38021 668 8 , , , 38021 668 9 75037 75037 CD 38021 668 10 ; ; : 38021 668 11 2 2 CD 38021 668 12 mi mi NNP 38021 668 13 . . . 38021 669 1 S S NNP 38021 669 2 , , , 38021 669 3 1 1 CD 38021 669 4 mi mi UH 38021 669 5 . . . 38021 670 1 W W NNP 38021 670 2 Norton Norton NNP 38021 670 3 , , , 38021 670 4 Norton Norton NNP 38021 670 5 Co. Co. NNP 38021 670 6 , , , 38021 670 7 Kansas Kansas NNP 38021 670 8 , , , 38021 670 9 75038 75038 CD 38021 670 10 ; ; : 38021 670 11 _ _ NNP 38021 670 12 M. M. NNP 38021 671 1 ochrogaster ochrogaster NNP 38021 671 2 ochrogaster ochrogaster NN 38021 671 3 _ _ NNP 38021 671 4 , , , 38021 671 5 Rydal Rydal NNP 38021 671 6 , , , 38021 671 7 Republic Republic NNP 38021 671 8 Co. Co. NNP 38021 671 9 , , , 38021 671 10 Kansas Kansas NNP 38021 671 11 , , , 38021 671 12 75047 75047 CD 38021 671 13 - - SYM 38021 671 14 75053 75053 CD 38021 671 15 , , , 38021 671 16 75060 75060 CD 38021 671 17 , , , 38021 671 18 75062 75062 CD 38021 671 19 , , , 38021 671 20 75063 75063 CD 38021 671 21 , , , 38021 671 22 75066 75066 CD 38021 671 23 , , , 38021 671 24 75070 75070 CD 38021 671 25 , , , 38021 671 26 75071 75071 CD 38021 671 27 , , , 38021 671 28 75073 75073 CD 38021 671 29 ; ; : 38021 671 30 1 1 CD 38021 671 31 mi mi UH 38021 671 32 . . . 38021 672 1 N n CD 38021 672 2 , , , 38021 672 3 1 1 CD 38021 672 4 mi mi UH 38021 672 5 . . . 38021 673 1 W W NNP 38021 673 2 Holton Holton NNP 38021 673 3 , , , 38021 673 4 Jackson Jackson NNP 38021 673 5 Co. Co. NNP 38021 673 6 , , , 38021 673 7 Kansas Kansas NNP 38021 673 8 , , , 38021 673 9 75077 75077 CD 38021 673 10 ; ; : 38021 673 11 2 2 CD 38021 673 12 mi mi NNS 38021 673 13 . . . 38021 674 1 W W NNP 38021 674 2 Court Court NNP 38021 674 3 House House NNP 38021 674 4 , , , 38021 674 5 Lawrence Lawrence NNP 38021 674 6 , , , 38021 674 7 Douglas Douglas NNP 38021 674 8 Co. Co. NNP 38021 674 9 , , , 38021 674 10 Kansas Kansas NNP 38021 674 11 , , , 38021 674 12 76832 76832 CD 38021 674 13 ; ; : 38021 674 14 Univ Univ NNP 38021 674 15 . . . 38021 675 1 Kansas Kansas NNP 38021 675 2 Natural Natural NNP 38021 675 3 History History NNP 38021 675 4 Reservation Reservation NNP 38021 675 5 , , , 38021 675 6 Douglas Douglas NNP 38021 675 7 Co. Co. NNP 38021 675 8 , , , 38021 675 9 Kansas Kansas NNP 38021 675 10 , , , 38021 675 11 68536 68536 CD 38021 675 12 ; ; : 38021 675 13 _ _ NNP 38021 675 14 M. M. NNP 38021 676 1 ochrogaster ochrogaster NNP 38021 676 2 taylori taylori NN 38021 676 3 _ _ NNP 38021 676 4 , , , 38021 676 5 Meade Meade NNP 38021 676 6 County County NNP 38021 676 7 State State NNP 38021 676 8 Park Park NNP 38021 676 9 , , , 38021 676 10 Kansas Kansas NNP 38021 676 11 , , , 38021 676 12 68539 68539 CD 38021 676 13 , , , 38021 676 14 68542 68542 CD 38021 676 15 . . . 38021 677 1 Microtus Microtus NNP 38021 677 2 ( ( -LRB- 38021 677 3 Pitymys Pitymys NNP 38021 677 4 ) ) -RRB- 38021 677 5 pinetorum pinetorum NN 38021 677 6 ( ( -LRB- 38021 677 7 LeConte LeConte NNP 38021 677 8 ) ) -RRB- 38021 677 9 Figs Figs NNP 38021 677 10 . . . 38021 678 1 27 27 CD 38021 678 2 and and CC 38021 678 3 28 28 CD 38021 678 4 Baculum Baculum NNP 38021 678 5 : : : 38021 678 6 Stalk stalk VB 38021 678 7 broad broad JJ 38021 678 8 , , , 38021 678 9 greatest great JJS 38021 678 10 length length NN 38021 678 11 ( ( -LRB- 38021 678 12 2.5 2.5 CD 38021 678 13 to to IN 38021 678 14 2.7 2.7 CD 38021 678 15 mm mm NNS 38021 678 16 . . . 38021 678 17 ) ) -RRB- 38021 679 1 1 1 LS 38021 679 2 - - SYM 38021 679 3 2/3 2/3 CD 38021 679 4 times time NNS 38021 679 5 greatest great JJS 38021 679 6 breadth breadth NN 38021 679 7 , , , 38021 679 8 4 4 CD 38021 679 9 times time NNS 38021 679 10 greatest great JJS 38021 679 11 depth depth NN 38021 679 12 ; ; : 38021 679 13 median median JJ 38021 679 14 process process NN 38021 679 15 ossified ossify VBN 38021 679 16 , , , 38021 679 17 size size NN 38021 679 18 small small JJ 38021 679 19 , , , 38021 679 20 1/5 1/5 CD 38021 679 21 length length NN 38021 679 22 of of IN 38021 679 23 stalk stalk NN 38021 679 24 , , , 38021 679 25 higher high JJR 38021 679 26 than than IN 38021 679 27 wide wide JJ 38021 679 28 , , , 38021 679 29 having have VBG 38021 679 30 small small JJ 38021 679 31 anterodorsal anterodorsal NN 38021 679 32 prominence prominence NN 38021 679 33 in in IN 38021 679 34 both both DT 38021 679 35 specimens specimen NNS 38021 679 36 examined examine VBD 38021 679 37 ; ; : 38021 679 38 lateral lateral JJ 38021 679 39 processes process NNS 38021 679 40 cartilaginous cartilaginous JJ 38021 679 41 , , , 38021 679 42 relatively relatively RB 38021 679 43 small small JJ 38021 679 44 , , , 38021 679 45 displaced displace VBN 38021 679 46 posteriorly posteriorly RB 38021 679 47 , , , 38021 679 48 attenuate attenuate JJ 38021 679 49 ; ; : 38021 679 50 posterior posterior JJ 38021 679 51 margin margin NN 38021 679 52 in in IN 38021 679 53 dorsal dorsal NN 38021 679 54 view view NN 38021 679 55 broadly broadly RB 38021 679 56 rounded round VBD 38021 679 57 , , , 38021 679 58 or or CC 38021 679 59 having have VBG 38021 679 60 blunt blunt NNP 38021 679 61 median median NNP 38021 679 62 apex apex NNP 38021 679 63 , , , 38021 679 64 convex convex NNP 38021 679 65 throughout throughout IN 38021 679 66 ; ; : 38021 679 67 basal basal NNP 38021 679 68 tuberosities tuberosity NNS 38021 679 69 moderately moderately RB 38021 679 70 well well RB 38021 679 71 developed developed JJ 38021 679 72 , , , 38021 679 73 medially medially RB 38021 679 74 confluent confluent JJ 38021 679 75 , , , 38021 679 76 barely barely RB 38021 679 77 visible visible JJ 38021 679 78 in in IN 38021 679 79 dorsal dorsal NN 38021 679 80 view view NN 38021 679 81 when when WRB 38021 679 82 mature mature RB 38021 679 83 ; ; : 38021 679 84 in in IN 38021 679 85 end end NN 38021 679 86 - - HYPH 38021 679 87 view view NN 38021 679 88 median median NNP 38021 679 89 constriction constriction NNP 38021 679 90 4/5 4/5 CD 38021 679 91 greatest great JJS 38021 679 92 depth depth NN 38021 679 93 , , , 38021 679 94 ventral ventral JJ 38021 679 95 concavity concavity NN 38021 679 96 deeper deeply RBR 38021 679 97 than than IN 38021 679 98 dorsal dorsal NN 38021 679 99 concavity concavity NN 38021 679 100 , , , 38021 679 101 both both CC 38021 679 102 comparatively comparatively RB 38021 679 103 shallow shallow JJ 38021 679 104 ; ; : 38021 679 105 stalk stalk VBP 38021 679 106 at at IN 38021 679 107 mid mid NN 38021 679 108 - - NN 38021 679 109 point point JJ 38021 679 110 1 1 CD 38021 679 111 - - HYPH 38021 679 112 1/2 1/2 CD 38021 679 113 times time NNS 38021 679 114 as as RB 38021 679 115 wide wide JJ 38021 679 116 as as IN 38021 679 117 deep deep JJ 38021 679 118 ; ; : 38021 679 119 shaft shaft NN 38021 679 120 relatively relatively RB 38021 679 121 slender slend JJR 38021 679 122 , , , 38021 679 123 bowed bow VBD 38021 679 124 dorsally dorsally RB 38021 679 125 at at IN 38021 679 126 tip tip NN 38021 679 127 , , , 38021 679 128 relatively relatively RB 38021 679 129 straight straight RB 38021 679 130 otherwise otherwise RB 38021 679 131 ; ; : 38021 679 132 lateral lateral JJ 38021 679 133 profile profile NN 38021 679 134 in in IN 38021 679 135 dorsal dorsal NN 38021 679 136 view view NN 38021 679 137 a a DT 38021 679 138 gradual gradual JJ 38021 679 139 concave concave NNP 38021 679 140 slope slope NN 38021 679 141 from from IN 38021 679 142 point point NN 38021 679 143 of of IN 38021 679 144 greatest great JJS 38021 679 145 width width NN 38021 679 146 anteriorly anteriorly RB 38021 679 147 to to IN 38021 679 148 distal distal JJ 38021 679 149 part part NN 38021 679 150 of of IN 38021 679 151 shaft shaft NN 38021 679 152 . . . 38021 680 1 _ _ NNP 38021 680 2 Specimens Specimens NNP 38021 680 3 examined examine VBD 38021 680 4 _ _ NNP 38021 680 5 : : : 38021 680 6 Two two CD 38021 680 7 , , , 38021 680 8 from from IN 38021 680 9 Douglas Douglas NNP 38021 680 10 Co. Co. NNP 38021 680 11 , , , 38021 680 12 Kansas Kansas NNP 38021 680 13 , , , 38021 680 14 76834 76834 CD 38021 680 15 ( ( -LRB- 38021 680 16 2 2 CD 38021 680 17 mi mi NNP 38021 680 18 . . . 38021 681 1 N n CD 38021 681 2 Baldwin Baldwin NNP 38021 681 3 ) ) -RRB- 38021 681 4 , , , 38021 681 5 68545 68545 CD 38021 681 6 ( ( -LRB- 38021 681 7 1 1 CD 38021 681 8 mi mi NNP 38021 681 9 . . . 38021 682 1 NE NE NNP 38021 682 2 Pleasant Pleasant NNP 38021 682 3 Grove Grove NNP 38021 682 4 ) ) -RRB- 38021 682 5 . . . 38021 683 1 Microtus Microtus NNP 38021 683 2 ( ( -LRB- 38021 683 3 Pitymys Pitymys NNP 38021 683 4 ) ) -RRB- 38021 683 5 parvulus parvulus NN 38021 683 6 ( ( -LRB- 38021 683 7 Howell Howell NNP 38021 683 8 ) ) -RRB- 38021 683 9 Fig Fig NNP 38021 683 10 . . . 38021 684 1 40 40 CD 38021 684 2 Baculum baculum NN 38021 684 3 : : : 38021 684 4 Stalk stalk VB 38021 684 5 broad broad JJ 38021 684 6 , , , 38021 684 7 greatest great JJS 38021 684 8 length length NN 38021 684 9 ( ( -LRB- 38021 684 10 2.4 2.4 CD 38021 684 11 mm mm CD 38021 684 12 . . . 38021 685 1 in in IN 38021 685 2 specimen specimen NNP 38021 685 3 examined examine VBD 38021 685 4 ) ) -RRB- 38021 685 5 1 1 CD 38021 685 6 - - HYPH 38021 685 7 3/4 3/4 CD 38021 685 8 times time NNS 38021 685 9 greatest great JJS 38021 685 10 breadth breadth NN 38021 685 11 , , , 38021 685 12 4 4 CD 38021 685 13 times time NNS 38021 685 14 greatest great JJS 38021 685 15 depth depth NN 38021 685 16 ; ; : 38021 685 17 median median JJ 38021 685 18 process process NN 38021 685 19 ossified ossify VBN 38021 685 20 , , , 38021 685 21 size size NN 38021 685 22 small small JJ 38021 685 23 , , , 38021 685 24 less less JJR 38021 685 25 than than IN 38021 685 26 1/4 1/4 CD 38021 685 27 length length NN 38021 685 28 of of IN 38021 685 29 stalk stalk NN 38021 685 30 , , , 38021 685 31 wider wide JJR 38021 685 32 than than IN 38021 685 33 high high JJ 38021 685 34 , , , 38021 685 35 terminally terminally RB 38021 685 36 flattened flattened JJ 38021 685 37 ; ; : 38021 685 38 lateral lateral JJ 38021 685 39 processes process NNS 38021 685 40 cartilaginous cartilaginous JJ 38021 685 41 , , , 38021 685 42 relatively relatively RB 38021 685 43 small small JJ 38021 685 44 , , , 38021 685 45 attenuate attenuate JJ 38021 685 46 ; ; : 38021 685 47 posterior posterior JJ 38021 685 48 margin margin NN 38021 685 49 in in IN 38021 685 50 dorsal dorsal NN 38021 685 51 view view NN 38021 685 52 flattened flatten VBD 38021 685 53 , , , 38021 685 54 irregularly irregularly RB 38021 685 55 curved curve VBN 38021 685 56 with with IN 38021 685 57 concavities concavity NNS 38021 685 58 medially medially RB 38021 685 59 and and CC 38021 685 60 laterally laterally RB 38021 685 61 ; ; : 38021 685 62 basal basal NNP 38021 685 63 tuberosities tuberosities NNP 38021 685 64 well well RB 38021 685 65 developed develop VBD 38021 685 66 , , , 38021 685 67 medially medially RB 38021 685 68 confluent confluent JJ 38021 685 69 ; ; : 38021 685 70 visible visible JJ 38021 685 71 in in IN 38021 685 72 dorsal dorsal NN 38021 685 73 view view NN 38021 685 74 ; ; : 38021 685 75 in in IN 38021 685 76 end end NN 38021 685 77 - - HYPH 38021 685 78 view view NN 38021 685 79 median median JJ 38021 685 80 constriction constriction NN 38021 685 81 2/3 2/3 CD 38021 685 82 greatest great JJS 38021 685 83 depth depth NN 38021 685 84 , , , 38021 685 85 ventral ventral JJ 38021 685 86 concavity concavity NN 38021 685 87 well well RB 38021 685 88 - - HYPH 38021 685 89 formed form VBN 38021 685 90 , , , 38021 685 91 no no DT 38021 685 92 dorsal dorsal NN 38021 685 93 concavity concavity NN 38021 685 94 ; ; : 38021 685 95 stalk stalk VB 38021 685 96 at at IN 38021 685 97 mid mid NN 38021 685 98 - - NN 38021 685 99 point point NN 38021 685 100 twice twice RB 38021 685 101 as as RB 38021 685 102 wide wide JJ 38021 685 103 as as IN 38021 685 104 deep deep JJ 38021 685 105 ; ; : 38021 685 106 shaft shaft NN 38021 685 107 relatively relatively RB 38021 685 108 slender slend JJR 38021 685 109 , , , 38021 685 110 bowed bow VBD 38021 685 111 dorsally dorsally RB 38021 685 112 toward toward IN 38021 685 113 tip tip NN 38021 685 114 ; ; : 38021 685 115 in in IN 38021 685 116 dorsal dorsal NN 38021 685 117 view view NN 38021 685 118 lateral lateral JJ 38021 685 119 profile profile VBP 38021 685 120 a a DT 38021 685 121 gradual gradual JJ 38021 685 122 concave concave NNP 38021 685 123 slope slope NN 38021 685 124 from from IN 38021 685 125 point point NN 38021 685 126 of of IN 38021 685 127 greatest great JJS 38021 685 128 width width NN 38021 685 129 anteriorly anteriorly RB 38021 685 130 to to IN 38021 685 131 distal distal JJ 38021 685 132 part part NN 38021 685 133 of of IN 38021 685 134 shaft shaft NN 38021 685 135 ; ; : 38021 685 136 tip tip NN 38021 685 137 of of IN 38021 685 138 shaft shaft NN 38021 685 139 enlarged enlarge VBN 38021 685 140 . . . 38021 686 1 The the DT 38021 686 2 baculum baculum NN 38021 686 3 of of IN 38021 686 4 _ _ NNP 38021 686 5 M. M. NNP 38021 687 1 parvulus parvulus NNP 38021 687 2 _ _ NNP 38021 687 3 resembles resemble VBZ 38021 687 4 that that IN 38021 687 5 of of IN 38021 687 6 _ _ NNP 38021 687 7 M. M. NNP 38021 688 1 pinetorum pinetorum NNP 38021 688 2 _ _ NNP 38021 688 3 more more RBR 38021 688 4 than than IN 38021 688 5 it -PRON- PRP 38021 688 6 resembles resemble VBZ 38021 688 7 the the DT 38021 688 8 baculum baculum NN 38021 688 9 of of IN 38021 688 10 any any DT 38021 688 11 other other JJ 38021 688 12 microtine microtine NN 38021 688 13 studied study VBD 38021 688 14 , , , 38021 688 15 differing differ VBG 38021 688 16 primarily primarily RB 38021 688 17 in in IN 38021 688 18 smaller small JJR 38021 688 19 size size NN 38021 688 20 . . . 38021 689 1 _ _ NNP 38021 689 2 Specimen Specimen NNP 38021 689 3 examined examine VBD 38021 689 4 _ _ NNP 38021 689 5 : : : 38021 689 6 One one CD 38021 689 7 , , , 38021 689 8 from from IN 38021 689 9 1 1 CD 38021 689 10 mi mi NNP 38021 689 11 . . . 38021 690 1 W W NNP 38021 690 2 Micanopy Micanopy NNP 38021 690 3 , , , 38021 690 4 Alachua Alachua NNP 38021 690 5 Co. Co. NNP 38021 690 6 , , , 38021 690 7 Florida Florida NNP 38021 690 8 , , , 38021 690 9 Univ Univ NNP 38021 690 10 . . . 38021 691 1 Florida Florida NNP 38021 691 2 No no UH 38021 691 3 . . . 38021 692 1 1508 1508 CD 38021 692 2 . . . 38021 693 1 Microtus Microtus NNP 38021 693 2 ( ( -LRB- 38021 693 3 Pitymys Pitymys NNP 38021 693 4 ) ) -RRB- 38021 693 5 quasiater quasiater NN 38021 693 6 ( ( -LRB- 38021 693 7 Coues Coues NNP 38021 693 8 ) ) -RRB- 38021 693 9 Figs Figs NNP 38021 693 10 . . . 38021 694 1 29 29 CD 38021 694 2 and and CC 38021 694 3 30 30 CD 38021 694 4 Baculum baculum NN 38021 694 5 : : : 38021 694 6 Stalk stalk VB 38021 694 7 broad broad JJ 38021 694 8 , , , 38021 694 9 greatest great JJS 38021 694 10 length length NN 38021 694 11 ( ( -LRB- 38021 694 12 2.6 2.6 CD 38021 694 13 - - SYM 38021 694 14 3.2 3.2 CD 38021 694 15 mm mm NNP 38021 694 16 . . . 38021 694 17 ) ) -RRB- 38021 695 1 1 1 LS 38021 695 2 - - SYM 38021 695 3 1/3 1/3 CD 38021 695 4 to to IN 38021 695 5 1 1 CD 38021 695 6 - - SYM 38021 695 7 2/3 2/3 CD 38021 695 8 times time NNS 38021 695 9 greatest great JJS 38021 695 10 breadth breadth NN 38021 695 11 , , , 38021 695 12 3 3 CD 38021 695 13 - - SYM 38021 695 14 1/3 1/3 CD 38021 695 15 to to IN 38021 695 16 3 3 CD 38021 695 17 - - SYM 38021 695 18 2/3 2/3 CD 38021 695 19 times time NNS 38021 695 20 greatest great JJS 38021 695 21 depth depth NN 38021 695 22 ; ; : 38021 695 23 median median JJ 38021 695 24 process process NN 38021 695 25 ossified ossify VBN 38021 695 26 , , , 38021 695 27 with with IN 38021 695 28 ventral ventral JJ 38021 695 29 depression depression NN 38021 695 30 , , , 38021 695 31 process process NN 38021 695 32 1/4 1/4 CD 38021 695 33 to to IN 38021 695 34 1/3 1/3 CD 38021 695 35 length length NN 38021 695 36 of of IN 38021 695 37 stalk stalk NN 38021 695 38 , , , 38021 695 39 appressed appresse VBN 38021 695 40 to to TO 38021 695 41 tip tip VB 38021 695 42 of of IN 38021 695 43 shaft shaft NN 38021 695 44 , , , 38021 695 45 wider wide JJR 38021 695 46 than than IN 38021 695 47 high high JJ 38021 695 48 proximally proximally RB 38021 695 49 , , , 38021 695 50 relatively relatively RB 38021 695 51 broad broad JJ 38021 695 52 terminally terminally RB 38021 695 53 ; ; : 38021 695 54 lateral lateral JJ 38021 695 55 processes process NNS 38021 695 56 cartilaginous cartilaginous JJ 38021 695 57 , , , 38021 695 58 small small JJ 38021 695 59 , , , 38021 695 60 attenuate attenuate JJ 38021 695 61 ; ; : 38021 695 62 posterior posterior JJ 38021 695 63 profile profile NN 38021 695 64 of of IN 38021 695 65 stalk stalk NN 38021 695 66 in in IN 38021 695 67 dorsal dorsal NN 38021 695 68 view view NN 38021 695 69 broadly broadly RB 38021 695 70 rounded rounded JJ 38021 695 71 , , , 38021 695 72 bilobate bilobate VBP 38021 695 73 , , , 38021 695 74 or or CC 38021 695 75 trilobate trilobate NNP 38021 695 76 , , , 38021 695 77 median median JJ 38021 695 78 lobe lobe NNP 38021 695 79 formed form VBN 38021 695 80 by by IN 38021 695 81 posterior posterior NNP 38021 695 82 projection projection NN 38021 695 83 of of IN 38021 695 84 dorsal dorsal NN 38021 695 85 shelf shelf NN 38021 695 86 between between IN 38021 695 87 enlarged enlarged JJ 38021 695 88 lateral lateral JJ 38021 695 89 tuberosities tuberosity NNS 38021 695 90 that that WDT 38021 695 91 form form VBP 38021 695 92 outer outer JJ 38021 695 93 lobes lob VBZ 38021 695 94 , , , 38021 695 95 posterolateral posterolateral JJ 38021 695 96 faces face NNS 38021 695 97 of of IN 38021 695 98 these these DT 38021 695 99 tuberosities tuberosity NNS 38021 695 100 visible visible JJ 38021 695 101 in in IN 38021 695 102 dorsal dorsal NN 38021 695 103 view view NN 38021 695 104 of of IN 38021 695 105 stalk stalk NN 38021 695 106 ; ; : 38021 695 107 in in IN 38021 695 108 end end NN 38021 695 109 - - HYPH 38021 695 110 view view NN 38021 695 111 dorsal dorsal NN 38021 695 112 surface surface NN 38021 695 113 slightly slightly RB 38021 695 114 concave concave JJ 38021 695 115 , , , 38021 695 116 ventral ventral JJ 38021 695 117 concavity concavity NN 38021 695 118 broad broad JJ 38021 695 119 and and CC 38021 695 120 deep deep JJ 38021 695 121 , , , 38021 695 122 median median JJ 38021 695 123 constriction constriction NN 38021 695 124 1/2 1/2 CD 38021 695 125 greatest great JJS 38021 695 126 depth depth NN 38021 695 127 ; ; : 38021 695 128 shaft shaft NN 38021 695 129 flattened flatten VBD 38021 695 130 except except IN 38021 695 131 tip tip NN 38021 695 132 that that WDT 38021 695 133 is be VBZ 38021 695 134 more more JJR 38021 695 135 terete terete NN 38021 695 136 , , , 38021 695 137 and and CC 38021 695 138 bowed bow VBD 38021 695 139 dorsally dorsally RB 38021 695 140 ; ; : 38021 695 141 at at IN 38021 695 142 mid mid NN 38021 695 143 - - NN 38021 695 144 point point NN 38021 695 145 , , , 38021 695 146 stalk stalk VB 38021 695 147 twice twice RB 38021 695 148 as as RB 38021 695 149 wide wide JJ 38021 695 150 as as IN 38021 695 151 high high JJ 38021 695 152 ; ; : 38021 695 153 shaft shaft NN 38021 695 154 relatively relatively RB 38021 695 155 slender slender NN 38021 695 156 terminally terminally RB 38021 695 157 , , , 38021 695 158 narrower narrow JJR 38021 695 159 than than IN 38021 695 160 median median JJ 38021 695 161 ossification ossification NN 38021 695 162 . . . 38021 696 1 The the DT 38021 696 2 baculum baculum NN 38021 696 3 of of IN 38021 696 4 _ _ NNP 38021 696 5 M. M. NNP 38021 697 1 quasiater quasiater NNP 38021 697 2 _ _ NNP 38021 697 3 is be VBZ 38021 697 4 the the DT 38021 697 5 largest large JJS 38021 697 6 and and CC 38021 697 7 has have VBZ 38021 697 8 the the DT 38021 697 9 best well RBS 38021 697 10 developed developed JJ 38021 697 11 base base NN 38021 697 12 and and CC 38021 697 13 median median JJ 38021 697 14 process process NN 38021 697 15 of of IN 38021 697 16 the the DT 38021 697 17 three three CD 38021 697 18 American american JJ 38021 697 19 species specie NNS 38021 697 20 of of IN 38021 697 21 the the DT 38021 697 22 subgenus subgenus NN 38021 697 23 _ _ NNP 38021 697 24 Pitymys Pitymys NNP 38021 697 25 _ _ NNP 38021 697 26 . . . 38021 698 1 The the DT 38021 698 2 three three CD 38021 698 3 species specie NNS 38021 698 4 closely closely RB 38021 698 5 resemble resemble VBP 38021 698 6 each each DT 38021 698 7 other other JJ 38021 698 8 in in IN 38021 698 9 basic basic JJ 38021 698 10 form form NN 38021 698 11 . . . 38021 699 1 _ _ NNP 38021 699 2 Specimens Specimens NNP 38021 699 3 examined examine VBD 38021 699 4 _ _ NNP 38021 699 5 : : : 38021 699 6 Five five CD 38021 699 7 , , , 38021 699 8 all all RB 38021 699 9 from from IN 38021 699 10 Veracruz Veracruz NNP 38021 699 11 ; ; : 38021 699 12 Teocelo Teocelo NNP 38021 699 13 , , , 38021 699 14 4500 4500 CD 38021 699 15 ft ft NN 38021 699 16 . . NNP 38021 699 17 , , , 38021 699 18 30709 30709 CD 38021 699 19 , , , 38021 699 20 30711 30711 CD 38021 699 21 ; ; : 38021 699 22 4 4 CD 38021 699 23 km km NN 38021 699 24 . . . 38021 700 1 N N NNP 38021 700 2 Tlapacoyán Tlapacoyán NNPS 38021 700 3 , , , 38021 700 4 1700 1700 CD 38021 700 5 ft ft NN 38021 700 6 . . NNP 38021 700 7 , , , 38021 700 8 24466 24466 CD 38021 700 9 ; ; : 38021 700 10 5 5 CD 38021 700 11 km km NN 38021 700 12 . . . 38021 701 1 N N NNP 38021 701 2 Jalapa Jalapa NNP 38021 701 3 , , , 38021 701 4 4500 4500 CD 38021 701 5 ft ft NN 38021 701 6 . . NNP 38021 701 7 , , , 38021 701 8 19869 19869 CD 38021 701 9 , , , 38021 701 10 19878 19878 CD 38021 701 11 . . . 38021 702 1 Microtus Microtus NNP 38021 702 2 ( ( -LRB- 38021 702 3 Pitymys Pitymys NNP 38021 702 4 ) ) -RRB- 38021 702 5 fatioi fatioi NN 38021 702 6 ( ( -LRB- 38021 702 7 Mottaz Mottaz NNP 38021 702 8 ) ) -RRB- 38021 702 9 Fig Fig NNP 38021 702 10 . . . 38021 703 1 26 26 CD 38021 703 2 The the DT 38021 703 3 baculum baculum NN 38021 703 4 of of IN 38021 703 5 a a DT 38021 703 6 single single JJ 38021 703 7 specimen speciman NNS 38021 703 8 ( ( -LRB- 38021 703 9 KU KU NNP 38021 703 10 67103 67103 CD 38021 703 11 ) ) -RRB- 38021 703 12 of of IN 38021 703 13 _ _ NNP 38021 703 14 M. M. NNP 38021 704 1 fatioi fatioi NNP 38021 704 2 _ _ NNP 38021 704 3 from from IN 38021 704 4 Zermatt Zermatt NNP 38021 704 5 , , , 38021 704 6 Valais Valais NNP 38021 704 7 , , , 38021 704 8 Switzerland Switzerland NNP 38021 704 9 , , , 38021 704 10 was be VBD 38021 704 11 examined examine VBN 38021 704 12 . . . 38021 705 1 The the DT 38021 705 2 baculum baculum NN 38021 705 3 is be VBZ 38021 705 4 immature immature JJ 38021 705 5 , , , 38021 705 6 as as IN 38021 705 7 evidenced evidence VBN 38021 705 8 by by IN 38021 705 9 its -PRON- PRP$ 38021 705 10 small small JJ 38021 705 11 size size NN 38021 705 12 , , , 38021 705 13 slender slender NN 38021 705 14 stalk stalk NN 38021 705 15 and and CC 38021 705 16 absence absence NN 38021 705 17 of of IN 38021 705 18 ossified ossify VBN 38021 705 19 processes process NNS 38021 705 20 , , , 38021 705 21 therefore therefore RB 38021 705 22 no no DT 38021 705 23 characterization characterization NN 38021 705 24 is be VBZ 38021 705 25 included include VBN 38021 705 26 . . . 38021 706 1 The the DT 38021 706 2 baculum baculum NN 38021 706 3 of of IN 38021 706 4 another another DT 38021 706 5 Old Old NNP 38021 706 6 World World NNP 38021 706 7 species specie NNS 38021 706 8 of of IN 38021 706 9 the the DT 38021 706 10 subgenus subgenus NN 38021 706 11 _ _ NNP 38021 706 12 Pitymys Pitymys NNP 38021 706 13 _ _ NNP 38021 706 14 , , , 38021 706 15 _ _ NNP 38021 706 16 M. M. NNP 38021 707 1 pyrenaicus pyrenaicus NNP 38021 707 2 _ _ NNP 38021 707 3 from from IN 38021 707 4 France France NNP 38021 707 5 , , , 38021 707 6 figured figure VBD 38021 707 7 and and CC 38021 707 8 described describe VBN 38021 707 9 by by IN 38021 707 10 Didier Didier NNP 38021 707 11 ( ( -LRB- 38021 707 12 1954:242 1954:242 CD 38021 707 13 - - SYM 38021 707 14 243 243 CD 38021 707 15 ) ) -RRB- 38021 707 16 , , , 38021 707 17 differs differ VBZ 38021 707 18 from from IN 38021 707 19 all all DT 38021 707 20 New New NNP 38021 707 21 World World NNP 38021 707 22 _ _ NNP 38021 707 23 Pitymys Pitymys NNP 38021 707 24 _ _ NNP 38021 707 25 examined examine VBD 38021 707 26 in in IN 38021 707 27 processing process VBG 38021 707 28 ossified ossify VBN 38021 707 29 lateral lateral JJ 38021 707 30 processes process NNS 38021 707 31 . . . 38021 708 1 The the DT 38021 708 2 status status NN 38021 708 3 of of IN 38021 708 4 _ _ NNP 38021 708 5 Pitymys Pitymys NNP 38021 708 6 _ _ NNP 38021 708 7 , , , 38021 708 8 as as IN 38021 708 9 a a DT 38021 708 10 genus genus NN 38021 708 11 or or CC 38021 708 12 as as IN 38021 708 13 a a DT 38021 708 14 subgenus subgenus NN 38021 708 15 , , , 38021 708 16 is be VBZ 38021 708 17 uncertain uncertain JJ 38021 708 18 . . . 38021 709 1 Hall Hall NNP 38021 709 2 and and CC 38021 709 3 Cockrum Cockrum NNP 38021 709 4 ( ( -LRB- 38021 709 5 1953:448 1953:448 CD 38021 709 6 ) ) -RRB- 38021 709 7 considered consider VBD 38021 709 8 the the DT 38021 709 9 North North NNP 38021 709 10 American American NNP 38021 709 11 _ _ NNP 38021 709 12 Pitymys Pitymys NNP 38021 709 13 _ _ NNP 38021 709 14 and and CC 38021 709 15 _ _ NNP 38021 709 16 Pedomys Pedomys NNP 38021 709 17 _ _ NNP 38021 709 18 as as IN 38021 709 19 subgenera subgenera NN 38021 709 20 of of IN 38021 709 21 _ _ NNP 38021 709 22 Microtus Microtus NNP 38021 709 23 _ _ NNP 38021 709 24 . . . 38021 710 1 They -PRON- PRP 38021 710 2 did do VBD 38021 710 3 not not RB 38021 710 4 state state VB 38021 710 5 specifically specifically RB 38021 710 6 the the DT 38021 710 7 basis basis NN 38021 710 8 for for IN 38021 710 9 this this DT 38021 710 10 point point NN 38021 710 11 of of IN 38021 710 12 view view NN 38021 710 13 , , , 38021 710 14 but but CC 38021 710 15 mention mention VB 38021 710 16 the the DT 38021 710 17 fact fact NN 38021 710 18 that that IN 38021 710 19 these these DT 38021 710 20 two two CD 38021 710 21 subgenera subgenera NN 38021 710 22 ( ( -LRB- 38021 710 23 _ _ NNP 38021 710 24 Pitymys Pitymys NNP 38021 710 25 _ _ NNP 38021 710 26 and and CC 38021 710 27 _ _ NNP 38021 710 28 Pedomys Pedomys NNP 38021 710 29 _ _ NNP 38021 710 30 ) ) -RRB- 38021 710 31 closely closely RB 38021 710 32 resemble resemble VBP 38021 710 33 each each DT 38021 710 34 other other JJ 38021 710 35 cranially cranially RB 38021 710 36 . . . 38021 711 1 These these DT 38021 711 2 authors author NNS 38021 711 3 did do VBD 38021 711 4 not not RB 38021 711 5 study study VB 38021 711 6 nor nor CC 38021 711 7 comment comment VB 38021 711 8 upon upon IN 38021 711 9 the the DT 38021 711 10 status status NN 38021 711 11 of of IN 38021 711 12 the the DT 38021 711 13 Old Old NNP 38021 711 14 World World NNP 38021 711 15 _ _ NNP 38021 711 16 Pitymys Pitymys NNP 38021 711 17 _ _ NNP 38021 711 18 . . . 38021 712 1 It -PRON- PRP 38021 712 2 may may MD 38021 712 3 be be VB 38021 712 4 asked ask VBN 38021 712 5 whether whether IN 38021 712 6 the the DT 38021 712 7 Old Old NNP 38021 712 8 World World NNP 38021 712 9 and and CC 38021 712 10 New New NNP 38021 712 11 World World NNP 38021 712 12 _ _ NNP 38021 712 13 Pitymys Pitymys NNP 38021 712 14 _ _ NNP 38021 712 15 have have VBP 38021 712 16 developed develop VBN 38021 712 17 as as IN 38021 712 18 fossorial fossorial JJ 38021 712 19 _ _ NNP 38021 712 20 Microtus Microtus NNP 38021 712 21 _ _ NNP 38021 712 22 independently independently RB 38021 712 23 , , , 38021 712 24 or or CC 38021 712 25 from from IN 38021 712 26 an an DT 38021 712 27 ancestor ancestor NN 38021 712 28 common common JJ 38021 712 29 to to IN 38021 712 30 both both DT 38021 712 31 groups group NNS 38021 712 32 and and CC 38021 712 33 not not RB 38021 712 34 common common JJ 38021 712 35 to to IN 38021 712 36 any any DT 38021 712 37 other other JJ 38021 712 38 _ _ NNP 38021 712 39 Microtus Microtus NNP 38021 712 40 _ _ NNP 38021 712 41 . . . 38021 713 1 Matthey Matthey NNP 38021 713 2 ( ( -LRB- 38021 713 3 1955:202 1955:202 CD 38021 713 4 ) ) -RRB- 38021 713 5 found find VBD 38021 713 6 62 62 CD 38021 713 7 chromosomes chromosome NNS 38021 713 8 ( ( -LRB- 38021 713 9 2N 2n NN 38021 713 10 ) ) -RRB- 38021 713 11 in in IN 38021 713 12 both both CC 38021 713 13 the the DT 38021 713 14 New New NNP 38021 713 15 World World NNP 38021 713 16 _ _ NNP 38021 713 17 Pitymys Pitymys NNP 38021 713 18 pinetorum pinetorum NN 38021 713 19 _ _ NNP 38021 713 20 and and CC 38021 713 21 the the DT 38021 713 22 Old Old NNP 38021 713 23 World World NNP 38021 713 24 _ _ NNP 38021 713 25 Pitymys Pitymys NNP 38021 713 26 duodecimcostatus duodecimcostatus NN 38021 713 27 _ _ NNP 38021 713 28 . . . 38021 714 1 This this DT 38021 714 2 suggests suggest VBZ 38021 714 3 , , , 38021 714 4 but but CC 38021 714 5 does do VBZ 38021 714 6 not not RB 38021 714 7 prove prove VB 38021 714 8 , , , 38021 714 9 common common JJ 38021 714 10 ancestry ancestry NN 38021 714 11 . . . 38021 715 1 Neofiber Neofiber NNP 38021 715 2 alleni alleni JJ 38021 715 3 True True NNP 38021 715 4 Fig Fig NNP 38021 715 5 . . . 38021 716 1 49 49 CD 38021 716 2 Baculum baculum NN 38021 716 3 : : : 38021 716 4 Stalk Stalk NNP 38021 716 5 massive massive JJ 38021 716 6 , , , 38021 716 7 greatest great JJS 38021 716 8 length length NN 38021 716 9 ( ( -LRB- 38021 716 10 4.7 4.7 CD 38021 716 11 mm mm NNP 38021 716 12 . . . 38021 716 13 ) ) -RRB- 38021 717 1 1 1 LS 38021 717 2 - - SYM 38021 717 3 3/4 3/4 CD 38021 717 4 times time NNS 38021 717 5 greatest great JJS 38021 717 6 breadth breadth NN 38021 717 7 , , , 38021 717 8 4 4 CD 38021 717 9 times time NNS 38021 717 10 greatest great JJS 38021 717 11 depth depth NN 38021 717 12 ; ; : 38021 717 13 ossification ossification NN 38021 717 14 in in IN 38021 717 15 digitate digitate JJ 38021 717 16 processes process NNS 38021 717 17 variable variable JJ 38021 717 18 ; ; : 38021 717 19 in in IN 38021 717 20 one one CD 38021 717 21 ( ( -LRB- 38021 717 22 KU KU NNP 38021 717 23 27123 27123 CD 38021 717 24 ) ) -RRB- 38021 717 25 of of IN 38021 717 26 two two CD 38021 717 27 specimens specimen NNS 38021 717 28 examined examine VBD 38021 717 29 lateral lateral JJ 38021 717 30 processes process NNS 38021 717 31 ossified ossify VBN 38021 717 32 and and CC 38021 717 33 median median JJ 38021 717 34 process process NN 38021 717 35 unossified unossifie VBN 38021 717 36 , , , 38021 717 37 as as IN 38021 717 38 in in IN 38021 717 39 two two CD 38021 717 40 specimens specimen NNS 38021 717 41 examined examine VBN 38021 717 42 by by IN 38021 717 43 Hamilton Hamilton NNP 38021 717 44 ( ( -LRB- 38021 717 45 1946:379 1946:379 CD 38021 717 46 ) ) -RRB- 38021 717 47 from from IN 38021 717 48 " " `` 38021 717 49 southern southern JJ 38021 717 50 Florida Florida NNP 38021 717 51 " " '' 38021 717 52 ; ; : 38021 717 53 in in IN 38021 717 54 my -PRON- PRP$ 38021 717 55 other other JJ 38021 717 56 specimen speciman NNS 38021 717 57 ( ( -LRB- 38021 717 58 KU KU NNP 38021 717 59 27268 27268 CD 38021 717 60 ) ) -RRB- 38021 717 61 that that WDT 38021 717 62 is be VBZ 38021 717 63 possibly possibly RB 38021 717 64 more more RBR 38021 717 65 mature mature JJ 38021 717 66 , , , 38021 717 67 median median JJ 38021 717 68 process process NN 38021 717 69 ossified ossify VBN 38021 717 70 although although IN 38021 717 71 less less RBR 38021 717 72 deeply deeply RB 38021 717 73 stained stained JJ 38021 717 74 than than IN 38021 717 75 lateral lateral JJ 38021 717 76 ossifications ossification NNS 38021 717 77 or or CC 38021 717 78 stalk stalk NN 38021 717 79 ; ; : 38021 717 80 posterior posterior JJ 38021 717 81 profile profile VBP 38021 717 82 in in IN 38021 717 83 probable probable JJ 38021 717 84 dorsal dorsal NN 38021 717 85 view view NN 38021 717 86 roughly roughly RB 38021 717 87 rounded round VBD 38021 717 88 ; ; : 38021 717 89 in in IN 38021 717 90 end end NN 38021 717 91 - - HYPH 38021 717 92 view view NN 38021 717 93 probable probable JJ 38021 717 94 dorsal dorsal NN 38021 717 95 concavity concavity NNP 38021 717 96 deep deep RB 38021 717 97 , , , 38021 717 98 ventral ventral JJ 38021 717 99 concavity concavity NN 38021 717 100 broad broad JJ 38021 717 101 but but CC 38021 717 102 shallow shallow JJ 38021 717 103 , , , 38021 717 104 and and CC 38021 717 105 with with IN 38021 717 106 center center NNP 38021 717 107 convex convex NNS 38021 717 108 ; ; : 38021 717 109 median median JJ 38021 717 110 constriction constriction NNP 38021 717 111 3/5 3/5 CD 38021 717 112 greatest great JJS 38021 717 113 depth depth NN 38021 717 114 ; ; : 38021 717 115 shaft shaft NN 38021 717 116 heavy heavy JJ 38021 717 117 , , , 38021 717 118 least least JJS 38021 717 119 depth depth NN 38021 717 120 2/3 2/3 CD 38021 717 121 greatest great JJS 38021 717 122 depth depth NN 38021 717 123 of of IN 38021 717 124 base base NN 38021 717 125 ; ; : 38021 717 126 stalk stalk NN 38021 717 127 , , , 38021 717 128 at at IN 38021 717 129 mid mid NN 38021 717 130 - - NN 38021 717 131 point point NN 38021 717 132 , , , 38021 717 133 slightly slightly RB 38021 717 134 wider wide JJR 38021 717 135 than than IN 38021 717 136 deep deep JJ 38021 717 137 and and CC 38021 717 138 more more JJR 38021 717 139 than than IN 38021 717 140 1/3 1/3 CD 38021 717 141 width width NN 38021 717 142 of of IN 38021 717 143 base base NN 38021 717 144 ; ; : 38021 717 145 lateral lateral JJ 38021 717 146 profile profile NN 38021 717 147 in in IN 38021 717 148 dorsal dorsal NN 38021 717 149 view view NN 38021 717 150 sharply sharply RB 38021 717 151 incurved incurve VBN 38021 717 152 distal distal JJ 38021 717 153 to to IN 38021 717 154 point point NN 38021 717 155 of of IN 38021 717 156 greatest great JJS 38021 717 157 breadth breadth NN 38021 717 158 , , , 38021 717 159 shaft shaft NN 38021 717 160 therefore therefore RB 38021 717 161 relatively relatively RB 38021 717 162 distinct distinct JJ 38021 717 163 from from IN 38021 717 164 basal basal NNP 38021 717 165 part part NN 38021 717 166 of of IN 38021 717 167 stalk stalk NNP 38021 717 168 ; ; , 38021 717 169 slight slight JJ 38021 717 170 subterminal subterminal JJ 38021 717 171 constriction constriction NN 38021 717 172 ; ; : 38021 717 173 tip tip NN 38021 717 174 less less RBR 38021 717 175 reduced reduce VBN 38021 717 176 in in IN 38021 717 177 the the DT 38021 717 178 two two CD 38021 717 179 specimens specimen NNS 38021 717 180 examined examine VBN 38021 717 181 than than IN 38021 717 182 in in IN 38021 717 183 two two CD 38021 717 184 figured figure VBN 38021 717 185 by by IN 38021 717 186 Hamilton Hamilton NNP 38021 717 187 . . . 38021 718 1 In in IN 38021 718 2 preparation preparation NN 38021 718 3 , , , 38021 718 4 the the DT 38021 718 5 tissues tissue NNS 38021 718 6 that that WDT 38021 718 7 make make VBP 38021 718 8 it -PRON- PRP 38021 718 9 possible possible JJ 38021 718 10 to to TO 38021 718 11 distinguish distinguish VB 38021 718 12 with with IN 38021 718 13 certainty certainty NN 38021 718 14 the the DT 38021 718 15 dorsal dorsal NN 38021 718 16 and and CC 38021 718 17 ventral ventral JJ 38021 718 18 surfaces surface NNS 38021 718 19 of of IN 38021 718 20 the the DT 38021 718 21 baculum baculum NN 38021 718 22 were be VBD 38021 718 23 removed remove VBN 38021 718 24 in in IN 38021 718 25 both both DT 38021 718 26 specimens specimen NNS 38021 718 27 . . . 38021 719 1 _ _ NNP 38021 719 2 Specimens Specimens NNP 38021 719 3 examined examine VBD 38021 719 4 _ _ NNP 38021 719 5 : : : 38021 719 6 Two two CD 38021 719 7 , , , 38021 719 8 of of IN 38021 719 9 the the DT 38021 719 10 subspecies subspecie NNS 38021 719 11 _ _ NNP 38021 719 12 Neofiber Neofiber NNP 38021 719 13 alleni alleni JJ 38021 719 14 alleni alleni NN 38021 719 15 _ _ NNP 38021 719 16 , , , 38021 719 17 2 2 CD 38021 719 18 mi mi NNP 38021 719 19 . . . 38021 720 1 S S NNP 38021 720 2 Gainesville Gainesville NNP 38021 720 3 , , , 38021 720 4 Alachua Alachua NNP 38021 720 5 Co. Co. NNP 38021 720 6 , , , 38021 720 7 Florida Florida NNP 38021 720 8 , , , 38021 720 9 27268 27268 CD 38021 720 10 ; ; : 38021 720 11 1 1 CD 38021 720 12 mi mi JJ 38021 720 13 . . . 38021 721 1 E E NNP 38021 721 2 Courtenay Courtenay NNP 38021 721 3 , , , 38021 721 4 Merritt Merritt NNP 38021 721 5 Island Island NNP 38021 721 6 , , , 38021 721 7 Brevard Brevard NNP 38021 721 8 Co. Co. NNP 38021 721 9 , , , 38021 721 10 Florida Florida NNP 38021 721 11 , , , 38021 721 12 27123 27123 CD 38021 721 13 . . . 38021 722 1 Lagurus lagurus JJ 38021 722 2 curtatus curtatus NN 38021 722 3 ( ( -LRB- 38021 722 4 Cope Cope NNP 38021 722 5 ) ) -RRB- 38021 722 6 Fig fig NN 38021 722 7 . . . 38021 723 1 46 46 CD 38021 723 2 Baculum Baculum NNP 38021 723 3 : : : 38021 723 4 Stalk stalk NN 38021 723 5 slender slender NN 38021 723 6 , , , 38021 723 7 greatest great JJS 38021 723 8 length length NN 38021 723 9 ( ( -LRB- 38021 723 10 2.5 2.5 CD 38021 723 11 mm mm NNP 38021 723 12 . . . 38021 723 13 ) ) -RRB- 38021 724 1 2 2 CD 38021 724 2 to to TO 38021 724 3 2 2 CD 38021 724 4 - - SYM 38021 724 5 2/3 2/3 CD 38021 724 6 times time NNS 38021 724 7 greatest great JJS 38021 724 8 breadth breadth NN 38021 724 9 , , , 38021 724 10 4 4 CD 38021 724 11 to to TO 38021 724 12 5 5 CD 38021 724 13 times time NNS 38021 724 14 greatest great JJS 38021 724 15 depth depth NN 38021 724 16 ; ; : 38021 724 17 three three CD 38021 724 18 ossified ossify VBN 38021 724 19 processes process NNS 38021 724 20 ; ; : 38021 724 21 median median JJ 38021 724 22 one one CD 38021 724 23 more more JJR 38021 724 24 than than IN 38021 724 25 1/3 1/3 CD 38021 724 26 length length NN 38021 724 27 of of IN 38021 724 28 stalk stalk NN 38021 724 29 , , , 38021 724 30 curved curve VBN 38021 724 31 dorsally dorsally RB 38021 724 32 toward toward IN 38021 724 33 tip tip NN 38021 724 34 , , , 38021 724 35 proximally proximally RB 38021 724 36 flattened flatten VBD 38021 724 37 and and CC 38021 724 38 having have VBG 38021 724 39 acute acute JJ 38021 724 40 lateral lateral JJ 38021 724 41 angles angle NNS 38021 724 42 in in IN 38021 724 43 dorsal dorsal NN 38021 724 44 view view NN 38021 724 45 , , , 38021 724 46 wider wide JJR 38021 724 47 than than IN 38021 724 48 deep deep JJ 38021 724 49 except except IN 38021 724 50 in in IN 38021 724 51 distal distal JJ 38021 724 52 half half NN 38021 724 53 ; ; : 38021 724 54 lateral lateral JJ 38021 724 55 processes process NNS 38021 724 56 smaller small JJR 38021 724 57 than than IN 38021 724 58 median median JJ 38021 724 59 one one CD 38021 724 60 , , , 38021 724 61 slenderer slenderer NN 38021 724 62 , , , 38021 724 63 shorter short JJR 38021 724 64 , , , 38021 724 65 of of IN 38021 724 66 approximately approximately RB 38021 724 67 same same JJ 38021 724 68 depth depth NN 38021 724 69 , , , 38021 724 70 also also RB 38021 724 71 curved curve VBN 38021 724 72 dorsally dorsally RB 38021 724 73 ; ; : 38021 724 74 base base NN 38021 724 75 of of IN 38021 724 76 stalk stalk NNP 38021 724 77 well well RB 38021 724 78 developed developed JJ 38021 724 79 , , , 38021 724 80 basal basal NNP 38021 724 81 tuberosities tuberosity NNS 38021 724 82 medially medially RB 38021 724 83 confluent confluent JJ 38021 724 84 , , , 38021 724 85 in in IN 38021 724 86 part part NN 38021 724 87 visible visible JJ 38021 724 88 in in IN 38021 724 89 dorsal dorsal NN 38021 724 90 view view NN 38021 724 91 , , , 38021 724 92 in in IN 38021 724 93 end end NN 38021 724 94 - - HYPH 38021 724 95 view view NN 38021 724 96 wider wider RBR 38021 724 97 ventrally ventrally RB 38021 724 98 than than IN 38021 724 99 dorsally dorsally RB 38021 724 100 , , , 38021 724 101 dorsal dorsal NN 38021 724 102 and and CC 38021 724 103 ventral ventral JJ 38021 724 104 concavities concavity NNS 38021 724 105 of of IN 38021 724 106 equal equal JJ 38021 724 107 depth depth NN 38021 724 108 and and CC 38021 724 109 both both DT 38021 724 110 wide wide JJ 38021 724 111 , , , 38021 724 112 medial medial JJ 38021 724 113 constriction constriction NN 38021 724 114 1/2 1/2 CD 38021 724 115 greatest great JJS 38021 724 116 depth depth NN 38021 724 117 ; ; : 38021 724 118 posterior posterior JJ 38021 724 119 profile profile NN 38021 724 120 in in IN 38021 724 121 dorsal dorsal NN 38021 724 122 view view NN 38021 724 123 broadly broadly RB 38021 724 124 bilobate bilobate VBP 38021 724 125 ; ; : 38021 724 126 lateral lateral JJ 38021 724 127 profile profile NN 38021 724 128 with with IN 38021 724 129 abrupt abrupt JJ 38021 724 130 transition transition NN 38021 724 131 from from IN 38021 724 132 basal basal NN 38021 724 133 tuberosities tuberosity NNS 38021 724 134 to to TO 38021 724 135 gradually gradually RB 38021 724 136 converging converge VBG 38021 724 137 , , , 38021 724 138 slightly slightly RB 38021 724 139 curved curved JJ 38021 724 140 sides side NNS 38021 724 141 of of IN 38021 724 142 shaft shaft NN 38021 724 143 ; ; : 38021 724 144 shaft shaft NN 38021 724 145 terminally terminally RB 38021 724 146 inflated inflate VBN 38021 724 147 . . . 38021 725 1 Dearden Dearden NNP 38021 725 2 ( ( -LRB- 38021 725 3 1958:543 1958:543 CD 38021 725 4 ) ) -RRB- 38021 725 5 described describe VBD 38021 725 6 and and CC 38021 725 7 figured figure VBD 38021 725 8 the the DT 38021 725 9 bacula bacula NN 38021 725 10 of of IN 38021 725 11 six six CD 38021 725 12 subspecies subspecie NNS 38021 725 13 of of IN 38021 725 14 _ _ NNP 38021 725 15 Lagurus Lagurus NNP 38021 725 16 curtatus curtatus NNP 38021 725 17 _ _ NNP 38021 725 18 and and CC 38021 725 19 two two CD 38021 725 20 Asiatic asiatic JJ 38021 725 21 species specie NNS 38021 725 22 , , , 38021 725 23 _ _ NNP 38021 725 24 Lagurus Lagurus NNP 38021 725 25 lagurus lagurus NN 38021 725 26 _ _ NNP 38021 725 27 and and CC 38021 725 28 _ _ NNP 38021 725 29 Lagurus Lagurus NNP 38021 725 30 luteus luteu NNS 38021 725 31 _ _ NNP 38021 725 32 . . . 38021 726 1 He -PRON- PRP 38021 726 2 examined examine VBD 38021 726 3 at at RB 38021 726 4 least least RBS 38021 726 5 34 34 CD 38021 726 6 specimens specimen NNS 38021 726 7 of of IN 38021 726 8 _ _ NNP 38021 726 9 L. L. NNP 38021 727 1 curtatus curtatus NNP 38021 727 2 _ _ NNP 38021 727 3 and and CC 38021 727 4 found find VBD 38021 727 5 geographic geographic JJ 38021 727 6 variation variation NN 38021 727 7 in in IN 38021 727 8 size size NN 38021 727 9 , , , 38021 727 10 breadth breadth NN 38021 727 11 of of IN 38021 727 12 shaft shaft NN 38021 727 13 distally distally RB 38021 727 14 , , , 38021 727 15 and and CC 38021 727 16 proportions proportion NNS 38021 727 17 of of IN 38021 727 18 digital digital JJ 38021 727 19 ossifications ossification NNS 38021 727 20 to to IN 38021 727 21 each each DT 38021 727 22 other other JJ 38021 727 23 and and CC 38021 727 24 to to IN 38021 727 25 the the DT 38021 727 26 stalk stalk NN 38021 727 27 . . . 38021 728 1 The the DT 38021 728 2 description description NN 38021 728 3 that that WDT 38021 728 4 I -PRON- PRP 38021 728 5 have have VBP 38021 728 6 given give VBN 38021 728 7 above above IN 38021 728 8 pertains pertain NNS 38021 728 9 to to IN 38021 728 10 _ _ NNP 38021 728 11 L. L. NNP 38021 729 1 c. c. NNP 38021 729 2 levidensis levidensis NNP 38021 729 3 _ _ NNP 38021 729 4 . . . 38021 730 1 The the DT 38021 730 2 baculum baculum NN 38021 730 3 of of IN 38021 730 4 the the DT 38021 730 5 Asiatic Asiatic NNP 38021 730 6 _ _ NNP 38021 730 7 Lagurus Lagurus NNP 38021 730 8 ( ( -LRB- 38021 730 9 Lagurus Lagurus NNP 38021 730 10 ) ) -RRB- 38021 730 11 lagurus lagurus NN 38021 730 12 _ _ NNP 38021 730 13 figured figure VBN 38021 730 14 by by IN 38021 730 15 Ognev Ognev NNP 38021 730 16 ( ( -LRB- 38021 730 17 1950:554 1950:554 CD 38021 730 18 ) ) -RRB- 38021 730 19 agrees agree VBZ 38021 730 20 with with IN 38021 730 21 that that DT 38021 730 22 of of IN 38021 730 23 _ _ NNP 38021 730 24 Lagurus Lagurus NNP 38021 730 25 ( ( -LRB- 38021 730 26 Lemmiscus Lemmiscus NNP 38021 730 27 ) ) -RRB- 38021 730 28 curtatus curtatus NNP 38021 730 29 _ _ NNP 38021 730 30 , , , 38021 730 31 described describe VBN 38021 730 32 here here RB 38021 730 33 , , , 38021 730 34 in in IN 38021 730 35 the the DT 38021 730 36 relatively relatively RB 38021 730 37 elongate elongate NN 38021 730 38 shaft shaft NN 38021 730 39 and and CC 38021 730 40 slender slender NN 38021 730 41 stalk stalk NN 38021 730 42 , , , 38021 730 43 the the DT 38021 730 44 proportions proportion NNS 38021 730 45 of of IN 38021 730 46 the the DT 38021 730 47 processes process NNS 38021 730 48 , , , 38021 730 49 and and CC 38021 730 50 the the DT 38021 730 51 well well RB 38021 730 52 - - HYPH 38021 730 53 formed form VBN 38021 730 54 and and CC 38021 730 55 moderately moderately RB 38021 730 56 enlarged enlarged JJ 38021 730 57 base base NN 38021 730 58 of of IN 38021 730 59 the the DT 38021 730 60 stalk stalk NN 38021 730 61 . . . 38021 731 1 The the DT 38021 731 2 bacula bacula NN 38021 731 3 of of IN 38021 731 4 three three CD 38021 731 5 _ _ NNP 38021 731 6 Lagurus Lagurus NNP 38021 731 7 lagurus lagurus NN 38021 731 8 _ _ NNP 38021 731 9 examined examine VBN 38021 731 10 by by IN 38021 731 11 Dearden Dearden NNP 38021 731 12 ( ( -LRB- 38021 731 13 1958:545 1958:545 CD 38021 731 14 ) ) -RRB- 38021 731 15 were be VBD 38021 731 16 of of IN 38021 731 17 older old JJR 38021 731 18 individuals individual NNS 38021 731 19 than than IN 38021 731 20 the the DT 38021 731 21 specimen speciman NNS 38021 731 22 that that WDT 38021 731 23 Ognev Ognev NNP 38021 731 24 figures figure VBZ 38021 731 25 and and CC 38021 731 26 differ differ VBP 38021 731 27 from from IN 38021 731 28 it -PRON- PRP 38021 731 29 and and CC 38021 731 30 from from IN 38021 731 31 bacula bacula NNP 38021 731 32 of of IN 38021 731 33 _ _ NNP 38021 731 34 Lagurus Lagurus NNP 38021 731 35 curtatus curtatus NNP 38021 731 36 _ _ NNP 38021 731 37 ( ( -LRB- 38021 731 38 all all DT 38021 731 39 subspecies subspecie NNS 38021 731 40 ) ) -RRB- 38021 731 41 in in IN 38021 731 42 the the DT 38021 731 43 unusual unusual JJ 38021 731 44 , , , 38021 731 45 almost almost RB 38021 731 46 heart heart NN 38021 731 47 shaped shape VBN 38021 731 48 , , , 38021 731 49 median median JJ 38021 731 50 process process NN 38021 731 51 , , , 38021 731 52 and and CC 38021 731 53 in in IN 38021 731 54 larger large JJR 38021 731 55 size size NN 38021 731 56 . . . 38021 732 1 _ _ NNP 38021 732 2 Lagurus Lagurus NNP 38021 732 3 luteus luteu NNS 38021 732 4 _ _ NNP 38021 732 5 examined examine VBD 38021 732 6 by by IN 38021 732 7 Dearden Dearden NNP 38021 732 8 ( ( -LRB- 38021 732 9 1958:545 1958:545 CD 38021 732 10 ) ) -RRB- 38021 732 11 differs differ VBZ 38021 732 12 from from IN 38021 732 13 both both DT 38021 732 14 _ _ NNP 38021 732 15 Lagurus Lagurus NNP 38021 732 16 lagurus lagurus NN 38021 732 17 _ _ NNP 38021 732 18 and and CC 38021 732 19 _ _ NNP 38021 732 20 Lagurus Lagurus NNP 38021 732 21 curtatus curtatus NNP 38021 732 22 _ _ NNP 38021 732 23 in in IN 38021 732 24 lacking lack VBG 38021 732 25 lateral lateral JJ 38021 732 26 digital digital JJ 38021 732 27 ossifications ossification NNS 38021 732 28 and and CC 38021 732 29 in in IN 38021 732 30 having have VBG 38021 732 31 shorter short JJR 38021 732 32 median median JJ 38021 732 33 digital digital JJ 38021 732 34 ossifications ossification NNS 38021 732 35 and and CC 38021 732 36 wider wide JJR 38021 732 37 base base NN 38021 732 38 of of IN 38021 732 39 stalk stalk NN 38021 732 40 . . . 38021 733 1 _ _ NNP 38021 733 2 Specimens Specimens NNP 38021 733 3 examined examine VBD 38021 733 4 _ _ NNP 38021 733 5 : : : 38021 733 6 Seven seven CD 38021 733 7 _ _ NNP 38021 733 8 Lagurus Lagurus NNP 38021 733 9 curtatus curtatus NN 38021 733 10 levidensis levidensis NN 38021 733 11 _ _ NNP 38021 733 12 from from IN 38021 733 13 Wyoming Wyoming NNP 38021 733 14 ; ; : 38021 733 15 9 9 CD 38021 733 16 mi mi NN 38021 733 17 . . . 38021 734 1 S S NNP 38021 734 2 Robertson Robertson NNP 38021 734 3 , , , 38021 734 4 Uinta Uinta NNP 38021 734 5 Co. Co. NNP 38021 734 6 , , , 38021 734 7 26045 26045 CD 38021 734 8 , , , 38021 734 9 26053 26053 CD 38021 734 10 ; ; : 38021 734 11 8 8 CD 38021 734 12 mi mi JJ 38021 734 13 . . . 38021 735 1 S S NNP 38021 735 2 , , , 38021 735 3 2 2 CD 38021 735 4 - - SYM 38021 735 5 1/2 1/2 CD 38021 735 6 mi mi NN 38021 735 7 . . . 38021 736 1 E E NNP 38021 736 2 Robertson Robertson NNP 38021 736 3 , , , 38021 736 4 Uinta Uinta NNP 38021 736 5 Co. Co. NNP 38021 736 6 , , , 38021 736 7 26049 26049 CD 38021 736 8 ; ; : 38021 736 9 Farson Farson NNP 38021 736 10 , , , 38021 736 11 Sweetwater Sweetwater NNP 38021 736 12 Co. Co. NNP 38021 736 13 , , , 38021 736 14 37906 37906 CD 38021 736 15 ; ; : 38021 736 16 16 16 CD 38021 736 17 mi mi JJ 38021 736 18 . . . 38021 737 1 S S NNP 38021 737 2 , , , 38021 737 3 11 11 CD 38021 737 4 mi mi NN 38021 737 5 . . . 38021 738 1 W W NNP 38021 738 2 Waltman Waltman NNP 38021 738 3 , , , 38021 738 4 Natrona Natrona NNP 38021 738 5 Co. Co. NNP 38021 738 6 , , , 38021 738 7 42457 42457 CD 38021 738 8 ; ; : 38021 738 9 32 32 CD 38021 738 10 mi mi JJ 38021 738 11 . . . 38021 739 1 S S NNP 38021 739 2 , , , 38021 739 3 22 22 CD 38021 739 4 mi mi JJ 38021 739 5 . . . 38021 740 1 E E NNP 38021 740 2 Rock Rock NNP 38021 740 3 Springs Springs NNP 38021 740 4 , , , 38021 740 5 42465 42465 CD 38021 740 6 , , , 38021 740 7 42466 42466 CD 38021 740 8 . . . 38021 741 1 The the DT 38021 741 2 following follow VBG 38021 741 3 key key NN 38021 741 4 to to IN 38021 741 5 the the DT 38021 741 6 bacula bacula NN 38021 741 7 in in IN 38021 741 8 some some DT 38021 741 9 adult adult NN 38021 741 10 North North NNP 38021 741 11 American American NNP 38021 741 12 Microtinae Microtinae NNP 38021 741 13 is be VBZ 38021 741 14 intended intend VBN 38021 741 15 to to TO 38021 741 16 help help VB 38021 741 17 point point VB 38021 741 18 out out RP 38021 741 19 some some DT 38021 741 20 of of IN 38021 741 21 the the DT 38021 741 22 most most RBS 38021 741 23 important important JJ 38021 741 24 differences difference NNS 38021 741 25 . . . 38021 742 1 It -PRON- PRP 38021 742 2 should should MD 38021 742 3 be be VB 38021 742 4 noted note VBN 38021 742 5 that that IN 38021 742 6 not not RB 38021 742 7 all all DT 38021 742 8 species specie NNS 38021 742 9 can can MD 38021 742 10 be be VB 38021 742 11 keyed key VBN 38021 742 12 out out RP 38021 742 13 on on IN 38021 742 14 the the DT 38021 742 15 basis basis NN 38021 742 16 of of IN 38021 742 17 the the DT 38021 742 18 baculum baculum NN 38021 742 19 . . . 38021 743 1 The the DT 38021 743 2 most most RBS 38021 743 3 difficult difficult JJ 38021 743 4 group group NN 38021 743 5 in in IN 38021 743 6 this this DT 38021 743 7 respect respect NN 38021 743 8 includes include VBZ 38021 743 9 the the DT 38021 743 10 species specie NNS 38021 743 11 of of IN 38021 743 12 _ _ NNP 38021 743 13 Microtus Microtus NNP 38021 743 14 _ _ NNP 38021 743 15 that that WDT 38021 743 16 have have VBP 38021 743 17 small small JJ 38021 743 18 or or CC 38021 743 19 no no DT 38021 743 20 ossified ossified JJ 38021 743 21 lateral lateral JJ 38021 743 22 processes process NNS 38021 743 23 , , , 38021 743 24 especially especially RB 38021 743 25 species specie NNS 38021 743 26 of of IN 38021 743 27 the the DT 38021 743 28 subgenera subgenera NN 38021 743 29 _ _ NNP 38021 743 30 Pedomys Pedomys NNP 38021 743 31 _ _ NNP 38021 743 32 and and CC 38021 743 33 _ _ NNP 38021 743 34 Pitymys Pitymys NNP 38021 743 35 _ _ NNP 38021 743 36 , , , 38021 743 37 and and CC 38021 743 38 the the DT 38021 743 39 two two CD 38021 743 40 species specie NNS 38021 743 41 _ _ NNP 38021 743 42 Microtus Microtus NNP 38021 743 43 californicus californicus NN 38021 743 44 _ _ NNP 38021 743 45 and and CC 38021 743 46 _ _ NNP 38021 743 47 Microtus Microtus NNP 38021 743 48 mexicanus mexicanu NNS 38021 743 49 _ _ NNP 38021 743 50 of of IN 38021 743 51 the the DT 38021 743 52 subgenus subgenus NN 38021 743 53 _ _ NNP 38021 743 54 Microtus Microtus NNP 38021 743 55 _ _ NNP 38021 743 56 . . . 38021 744 1 Another another DT 38021 744 2 complicating complicate VBG 38021 744 3 factor factor NN 38021 744 4 is be VBZ 38021 744 5 the the DT 38021 744 6 variability variability NN 38021 744 7 of of IN 38021 744 8 bacula bacula NNP 38021 744 9 evident evident NN 38021 744 10 in in IN 38021 744 11 some some DT 38021 744 12 species specie NNS 38021 744 13 even even RB 38021 744 14 in in IN 38021 744 15 the the DT 38021 744 16 small small JJ 38021 744 17 samples sample NNS 38021 744 18 available available JJ 38021 744 19 . . . 38021 745 1 It -PRON- PRP 38021 745 2 is be VBZ 38021 745 3 to to TO 38021 745 4 be be VB 38021 745 5 expected expect VBN 38021 745 6 that that IN 38021 745 7 additional additional JJ 38021 745 8 specimens specimen NNS 38021 745 9 will will MD 38021 745 10 show show VB 38021 745 11 variations variation NNS 38021 745 12 not not RB 38021 745 13 yet yet RB 38021 745 14 observed observe VBN 38021 745 15 . . . 38021 746 1 KEY KEY NNP 38021 746 2 TO to IN 38021 746 3 THE the DT 38021 746 4 BACULA BACULA NNP 38021 746 5 OF of IN 38021 746 6 SOME SOME NNP 38021 746 7 NORTH NORTH NNP 38021 746 8 AMERICAN AMERICAN NNP 38021 746 9 MICROTINES MICROTINES NNP 38021 746 10 1 1 CD 38021 746 11 . . . 38021 747 1 Length length NN 38021 747 2 of of IN 38021 747 3 lateral lateral JJ 38021 747 4 digital digital JJ 38021 747 5 ossifications ossification NNS 38021 747 6 more more JJR 38021 747 7 than than IN 38021 747 8 1/3 1/3 CD 38021 747 9 breadth breadth NN 38021 747 10 of of IN 38021 747 11 stalk stalk NN 38021 747 12 2 2 CD 38021 747 13 1 1 CD 38021 747 14 ´ ´ CD 38021 747 15 . . . 38021 748 1 Length length NN 38021 748 2 of of IN 38021 748 3 lateral lateral JJ 38021 748 4 digital digital JJ 38021 748 5 ossifications ossification NNS 38021 748 6 less less JJR 38021 748 7 than than IN 38021 748 8 1/3 1/3 CD 38021 748 9 breadth breadth NN 38021 748 10 of of IN 38021 748 11 stalk stalk NN 38021 748 12 or or CC 38021 748 13 absent absent JJ 38021 748 14 15 15 CD 38021 748 15 2 2 CD 38021 748 16 . . . 38021 749 1 Size size NN 38021 749 2 small small JJ 38021 749 3 ( ( -LRB- 38021 749 4 total total JJ 38021 749 5 length length NN 38021 749 6 of of IN 38021 749 7 baculum baculum NN 38021 749 8 less less JJR 38021 749 9 than than IN 38021 749 10 5.5 5.5 CD 38021 749 11 mm mm CD 38021 749 12 . . . 38021 749 13 ) ) -RRB- 38021 750 1 3 3 CD 38021 750 2 2 2 CD 38021 750 3 ´ ´ CD 38021 750 4 . . . 38021 751 1 Size size NN 38021 751 2 large large JJ 38021 751 3 ( ( -LRB- 38021 751 4 total total JJ 38021 751 5 length length NN 38021 751 6 of of IN 38021 751 7 baculum baculum NN 38021 751 8 more more JJR 38021 751 9 than than IN 38021 751 10 5.5 5.5 CD 38021 751 11 mm mm CD 38021 751 12 . . . 38021 751 13 ) ) -RRB- 38021 752 1 14 14 CD 38021 752 2 3 3 CD 38021 752 3 . . . 38021 753 1 Width width NN 38021 753 2 at at IN 38021 753 3 mid mid NN 38021 753 4 - - NN 38021 753 5 point point NN 38021 753 6 of of IN 38021 753 7 stalk stalk NN 38021 753 8 more more JJR 38021 753 9 than than IN 38021 753 10 1/3 1/3 CD 38021 753 11 greatest great JJS 38021 753 12 breadth breadth NN 38021 753 13 of of IN 38021 753 14 stalk stalk NN 38021 753 15 4 4 CD 38021 753 16 3 3 CD 38021 753 17 ´ ´ CD 38021 753 18 . . . 38021 754 1 Width width NN 38021 754 2 at at IN 38021 754 3 mid mid NN 38021 754 4 - - NN 38021 754 5 point point NN 38021 754 6 of of IN 38021 754 7 stalk stalk NN 38021 754 8 less less JJR 38021 754 9 than than IN 38021 754 10 1/3 1/3 CD 38021 754 11 greatest great JJS 38021 754 12 breadth breadth NN 38021 754 13 of of IN 38021 754 14 stalk stalk NN 38021 754 15 , , , 38021 754 16 8 8 CD 38021 754 17 4 4 CD 38021 754 18 . . . 38021 755 1 Stalk Stalk NNP 38021 755 2 , , , 38021 755 3 viewed view VBD 38021 755 4 from from IN 38021 755 5 proximal proximal JJ 38021 755 6 end end NN 38021 755 7 hour hour NN 38021 755 8 - - HYPH 38021 755 9 glass glass NN 38021 755 10 shaped shape VBN 38021 755 11 , , , 38021 755 12 and and CC 38021 755 13 width width NN 38021 755 14 of of IN 38021 755 15 stalk stalk NN 38021 755 16 less less JJR 38021 755 17 than than IN 38021 755 18 1/2 1/2 CD 38021 755 19 length length NN 38021 755 20 of of IN 38021 755 21 stalk stalk NN 38021 755 22 .... .... . 38021 755 23 _ _ NNP 38021 755 24 Phenacomys Phenacomys NNP 38021 755 25 intermedius intermedius NN 38021 755 26 _ _ NNP 38021 755 27 , , , 38021 755 28 p. p. NN 38021 755 29 197 197 CD 38021 755 30 4 4 CD 38021 755 31 ´ ´ CD 38021 755 32 . . . 38021 756 1 Stalk stalk VB 38021 756 2 not not RB 38021 756 3 both both DT 38021 756 4 hour hour NN 38021 756 5 - - HYPH 38021 756 6 glass glass NN 38021 756 7 shaped shape VBN 38021 756 8 when when WRB 38021 756 9 viewed view VBN 38021 756 10 from from IN 38021 756 11 proximal proximal JJ 38021 756 12 end end NN 38021 756 13 , , , 38021 756 14 and and CC 38021 756 15 with with IN 38021 756 16 width width NN 38021 756 17 less less JJR 38021 756 18 than than IN 38021 756 19 1/2 1/2 CD 38021 756 20 length length NN 38021 756 21 of of IN 38021 756 22 stalk stalk NN 38021 756 23 5 5 CD 38021 756 24 5 5 CD 38021 756 25 . . . 38021 757 1 Shaft shaft VB 38021 757 2 thin thin JJ 38021 757 3 basally basally RB 38021 757 4 , , , 38021 757 5 thickness thickness NN 38021 757 6 less less JJR 38021 757 7 than than IN 38021 757 8 1/3 1/3 CD 38021 757 9 of of IN 38021 757 10 greatest great JJS 38021 757 11 breadth breadth NN 38021 757 12 6 6 CD 38021 757 13 5 5 CD 38021 757 14 ´ ´ CD 38021 757 15 . . . 38021 758 1 Shaft shaft NN 38021 758 2 thick thick JJ 38021 758 3 basally basally RB 38021 758 4 , , , 38021 758 5 thickness thickness NN 38021 758 6 1/3 1/3 CD 38021 758 7 or or CC 38021 758 8 more more JJR 38021 758 9 of of IN 38021 758 10 greatest great JJS 38021 758 11 breadth breadth NN 38021 758 12 7 7 CD 38021 758 13 6 6 CD 38021 758 14 . . . 38021 759 1 Stalk stalk VB 38021 759 2 more more RBR 38021 759 3 or or CC 38021 759 4 less less RBR 38021 759 5 straight straight JJ 38021 759 6 , , , 38021 759 7 base base NN 38021 759 8 not not RB 38021 759 9 deflected deflect VBD 38021 759 10 . . . 38021 760 1 _ _ NNP 38021 760 2 Microtus Microtus NNP 38021 760 3 oeconomus oeconomus NN 38021 760 4 _ _ NNP 38021 760 5 , , , 38021 760 6 p. p. NN 38021 760 7 204 204 CD 38021 760 8 6 6 CD 38021 760 9 ´ ´ CD 38021 760 10 . . . 38021 761 1 Stalk stalk NN 38021 761 2 spatulate spatulate NN 38021 761 3 , , , 38021 761 4 and and CC 38021 761 5 base base NN 38021 761 6 deflected deflect VBD 38021 761 7 from from IN 38021 761 8 axis axi NNS 38021 761 9 of of IN 38021 761 10 shaft shaft NN 38021 761 11 .... .... . 38021 761 12 _ _ NNP 38021 761 13 Microtus Microtus NNP 38021 761 14 guatemalensis guatemalensis NN 38021 761 15 _ _ NNP 38021 761 16 , , , 38021 761 17 p. p. NN 38021 761 18 198 198 CD 38021 761 19 7 7 CD 38021 761 20 . . . 38021 762 1 Base Base NNP 38021 762 2 enlarged enlarge VBD 38021 762 3 , , , 38021 762 4 depth depth NN 38021 762 5 nearly nearly RB 38021 762 6 1/2 1/2 CD 38021 762 7 of of IN 38021 762 8 breadth breadth NN 38021 762 9 .... .... . 38021 762 10 _ _ NNP 38021 762 11 Lemmus Lemmus NNP 38021 762 12 trimucronatus trimucronatus NN 38021 762 13 _ _ NNP 38021 762 14 , , , 38021 762 15 p. p. NN 38021 762 16 193 193 CD 38021 762 17 7 7 CD 38021 762 18 ´ ´ CD 38021 762 19 . . . 38021 763 1 Base Base NNP 38021 763 2 moderately moderately RB 38021 763 3 enlarged enlarge VBD 38021 763 4 , , , 38021 763 5 depth depth NN 38021 763 6 near near IN 38021 763 7 1/3 1/3 CD 38021 763 8 of of IN 38021 763 9 breadth breadth NN 38021 763 10 .... .... . 38021 763 11 _ _ NNP 38021 763 12 Microtus Microtus NNP 38021 763 13 pennsylvanicus pennsylvanicus NN 38021 763 14 _ _ NNP 38021 763 15 , , , 38021 763 16 p. p. NN 38021 763 17 206 206 CD 38021 763 18 , , , 38021 763 19 or or CC 38021 763 20 _ _ NNP 38021 763 21 Microtus Microtus NNP 38021 763 22 townsendii townsendii NNP 38021 763 23 _ _ NNP 38021 763 24 , , , 38021 763 25 p. p. NN 38021 763 26 204 204 CD 38021 763 27 8 8 CD 38021 763 28 . . . 38021 764 1 Base Base NNP 38021 764 2 hour hour NN 38021 764 3 - - HYPH 38021 764 4 glass glass NN 38021 764 5 shaped shape VBN 38021 764 6 as as IN 38021 764 7 viewed view VBN 38021 764 8 from from IN 38021 764 9 proximal proximal JJ 38021 764 10 end end NN 38021 764 11 .... .... NFP 38021 764 12 _ _ NNP 38021 764 13 Phenacomys Phenacomys NNP 38021 764 14 intermedius intermedius NN 38021 764 15 _ _ NNP 38021 764 16 , , , 38021 764 17 p. p. NN 38021 764 18 197 197 CD 38021 764 19 8 8 CD 38021 764 20 ´ ´ CD 38021 764 21 . . . 38021 765 1 Not not RB 38021 765 2 so so RB 38021 765 3 9 9 CD 38021 765 4 9 9 CD 38021 765 5 . . . 38021 766 1 Lateral lateral JJ 38021 766 2 processes process NNS 38021 766 3 separated separate VBN 38021 766 4 from from IN 38021 766 5 tip tip NN 38021 766 6 of of IN 38021 766 7 shaft shaft NN 38021 766 8 by by IN 38021 766 9 more more JJR 38021 766 10 than than IN 38021 766 11 the the DT 38021 766 12 thickness thickness NN 38021 766 13 of of IN 38021 766 14 the the DT 38021 766 15 lateral lateral JJ 38021 766 16 process process NN 38021 766 17 10 10 CD 38021 766 18 9 9 CD 38021 766 19 ´ ´ CD 38021 766 20 . . . 38021 767 1 Lateral lateral JJ 38021 767 2 processes process NNS 38021 767 3 separated separate VBN 38021 767 4 from from IN 38021 767 5 tip tip NN 38021 767 6 of of IN 38021 767 7 shaft shaft NN 38021 767 8 by by IN 38021 767 9 less less JJR 38021 767 10 than than IN 38021 767 11 the the DT 38021 767 12 thickness thickness NN 38021 767 13 of of IN 38021 767 14 the the DT 38021 767 15 lateral lateral JJ 38021 767 16 process process NN 38021 767 17 11 11 CD 38021 767 18 10 10 CD 38021 767 19 . . . 38021 768 1 Lateral lateral JJ 38021 768 2 processes process VBZ 38021 768 3 more more JJR 38021 768 4 than than IN 38021 768 5 1/2 1/2 CD 38021 768 6 the the DT 38021 768 7 width width NN 38021 768 8 of of IN 38021 768 9 median median JJ 38021 768 10 process process NN 38021 768 11 .... .... . 38021 768 12 _ _ NNP 38021 768 13 Microtus Microtus NNP 38021 768 14 longicaudus longicaudus NN 38021 768 15 _ _ NNP 38021 768 16 , , , 38021 768 17 p. p. NN 38021 768 18 201 201 CD 38021 768 19 10 10 CD 38021 768 20 ´ ´ CD 38021 768 21 . . . 38021 769 1 Lateral lateral JJ 38021 769 2 processes process NNS 38021 769 3 slender slender NN 38021 769 4 , , , 38021 769 5 less less JJR 38021 769 6 than than IN 38021 769 7 1/2 1/2 CD 38021 769 8 the the DT 38021 769 9 width width NN 38021 769 10 of of IN 38021 769 11 median median JJ 38021 769 12 process process NN 38021 769 13 .... .... . 38021 769 14 _ _ NNP 38021 769 15 Microtus Microtus NNP 38021 769 16 montanus montanus NN 38021 769 17 _ _ NNP 38021 769 18 , , , 38021 769 19 p. p. NN 38021 769 20 204 204 CD 38021 769 21 11 11 CD 38021 769 22 . . . 38021 770 1 Lateral lateral JJ 38021 770 2 ossifications ossification NNS 38021 770 3 equal equal VBP 38021 770 4 in in IN 38021 770 5 length length NN 38021 770 6 to to IN 38021 770 7 median median JJ 38021 770 8 ossification ossification NN 38021 770 9 .... .... . 38021 770 10 _ _ NNP 38021 770 11 Clethrionomys Clethrionomys NNP 38021 770 12 _ _ NNP 38021 770 13 , , , 38021 770 14 p. p. NN 38021 770 15 194 194 CD 38021 770 16 11 11 CD 38021 770 17 ´ ´ CD 38021 770 18 . . . 38021 771 1 Lateral lateral JJ 38021 771 2 ossifications ossification NNS 38021 771 3 shorter short JJR 38021 771 4 than than IN 38021 771 5 median median JJ 38021 771 6 ossification ossification NN 38021 771 7 12 12 CD 38021 771 8 12 12 CD 38021 771 9 . . . 38021 772 1 Size size NN 38021 772 2 small small JJ 38021 772 3 , , , 38021 772 4 less less JJR 38021 772 5 than than IN 38021 772 6 3.4 3.4 CD 38021 772 7 mm mm CD 38021 772 8 . . . 38021 773 1 in in IN 38021 773 2 total total JJ 38021 773 3 length length NN 38021 773 4 .... .... . 38021 773 5 _ _ NNP 38021 773 6 Microtus Microtus NNP 38021 773 7 oregoni oregoni NNP 38021 773 8 _ _ NNP 38021 773 9 , , , 38021 773 10 p. p. NN 38021 773 11 199 199 CD 38021 773 12 12 12 CD 38021 773 13 ´ ´ CD 38021 773 14 . . . 38021 774 1 Size size NN 38021 774 2 medium medium NN 38021 774 3 , , , 38021 774 4 more more JJR 38021 774 5 than than IN 38021 774 6 3.4 3.4 CD 38021 774 7 mm mm CD 38021 774 8 . . . 38021 775 1 in in IN 38021 775 2 total total JJ 38021 775 3 length length NN 38021 775 4 13 13 CD 38021 775 5 13 13 CD 38021 775 6 . . . 38021 776 1 Greatest great JJS 38021 776 2 width width NN 38021 776 3 of of IN 38021 776 4 stalk stalk NN 38021 776 5 at at IN 38021 776 6 a a DT 38021 776 7 point point NN 38021 776 8 about about RB 38021 776 9 1/3 1/3 CD 38021 776 10 of of IN 38021 776 11 length length NN 38021 776 12 of of IN 38021 776 13 stalk stalk NN 38021 776 14 from from IN 38021 776 15 base base NN 38021 776 16 .... .... . 38021 776 17 _ _ NNP 38021 776 18 Microtus Microtus NNP 38021 776 19 chrotorrhinus chrotorrhinus NN 38021 776 20 _ _ NNP 38021 776 21 ( ( -LRB- 38021 776 22 Hamilton Hamilton NNP 38021 776 23 , , , 38021 776 24 1946:382 1946:382 CD 38021 776 25 ) ) -RRB- 38021 776 26 . . . 38021 777 1 13 13 CD 38021 777 2 ´ ´ CD 38021 777 3 . . . 38021 778 1 Greatest great JJS 38021 778 2 width width NN 38021 778 3 of of IN 38021 778 4 stalk stalk NN 38021 778 5 at at IN 38021 778 6 a a DT 38021 778 7 point point NN 38021 778 8 less less JJR 38021 778 9 than than IN 38021 778 10 1/3 1/3 CD 38021 778 11 of of IN 38021 778 12 length length NN 38021 778 13 of of IN 38021 778 14 stalk stalk NN 38021 778 15 from from IN 38021 778 16 base base NN 38021 778 17 .... .... . 38021 778 18 _ _ NNP 38021 778 19 Lagurus Lagurus NNP 38021 778 20 curtatus curtatus NNP 38021 778 21 _ _ NNP 38021 778 22 , , , 38021 778 23 p. p. NN 38021 778 24 210 210 CD 38021 778 25 14 14 CD 38021 778 26 . . . 38021 779 1 Size size NN 38021 779 2 of of IN 38021 779 3 baculum baculum NN 38021 779 4 larger large JJR 38021 779 5 , , , 38021 779 6 base base NN 38021 779 7 more more JJR 38021 779 8 than than IN 38021 779 9 3 3 CD 38021 779 10 mm mm NNP 38021 779 11 . . . 38021 780 1 wide wide RB 38021 780 2 , , , 38021 780 3 processes process VBZ 38021 780 4 all all DT 38021 780 5 well well RB 38021 780 6 developed developed JJ 38021 780 7 .... .... . 38021 780 8 _ _ NNP 38021 780 9 Ondatra Ondatra NNP 38021 780 10 zibethicus zibethicus NNP 38021 780 11 _ _ NNP 38021 780 12 , , , 38021 780 13 p. p. NN 38021 780 14 198 198 CD 38021 780 15 14 14 CD 38021 780 16 ´ ´ CD 38021 780 17 . . . 38021 781 1 Size size NN 38021 781 2 of of IN 38021 781 3 baculum baculum NN 38021 781 4 smaller smaller RBR 38021 781 5 , , , 38021 781 6 base base NN 38021 781 7 less less JJR 38021 781 8 than than IN 38021 781 9 3 3 CD 38021 781 10 mm mm CD 38021 781 11 . . . 38021 782 1 wide wide RB 38021 782 2 , , , 38021 782 3 processes process NNS 38021 782 4 poorly poorly RB 38021 782 5 developed develop VBN 38021 782 6 in in IN 38021 782 7 some some DT 38021 782 8 animals animal NNS 38021 782 9 .... .... . 38021 782 10 _ _ NNP 38021 782 11 Neofiber Neofiber NNP 38021 782 12 alleni alleni NN 38021 782 13 _ _ NNP 38021 782 14 , , , 38021 782 15 p. p. NN 38021 782 16 209 209 CD 38021 782 17 15 15 CD 38021 782 18 . . . 38021 783 1 At at RB 38021 783 2 least least RBS 38021 783 3 one one CD 38021 783 4 digital digital JJ 38021 783 5 ossification ossification NN 38021 783 6 present present JJ 38021 783 7 16 16 CD 38021 783 8 15 15 CD 38021 783 9 ´ ´ CD 38021 783 10 . . . 38021 784 1 Digital digital JJ 38021 784 2 ossifications ossification NNS 38021 784 3 not not RB 38021 784 4 present present JJ 38021 784 5 .... .... . 38021 784 6 _ _ NNP 38021 784 7 Dicrostonyx Dicrostonyx NNP 38021 784 8 groenlandicus groenlandicus NN 38021 784 9 _ _ NNP 38021 784 10 , , , 38021 784 11 p. p. NN 38021 784 12 193 193 CD 38021 784 13 16 16 CD 38021 784 14 . . . 38021 785 1 Breadth Breadth NNP 38021 785 2 of of IN 38021 785 3 stalk stalk NN 38021 785 4 at at IN 38021 785 5 least least JJS 38021 785 6 1/2 1/2 CD 38021 785 7 length length NN 38021 785 8 of of IN 38021 785 9 stalk stalk NN 38021 785 10 17 17 CD 38021 785 11 16 16 CD 38021 785 12 ´ ´ CD 38021 785 13 . . . 38021 786 1 Breadth Breadth NNP 38021 786 2 of of IN 38021 786 3 stalk stalk NN 38021 786 4 less less JJR 38021 786 5 than than IN 38021 786 6 1/2 1/2 CD 38021 786 7 length length NN 38021 786 8 of of IN 38021 786 9 stalk stalk NN 38021 786 10 19 19 CD 38021 786 11 17 17 CD 38021 786 12 . . . 38021 787 1 Length length NN 38021 787 2 of of IN 38021 787 3 stalk stalk NN 38021 787 4 greater great JJR 38021 787 5 than than IN 38021 787 6 3.6 3.6 CD 38021 787 7 mm mm CD 38021 787 8 . . . 38021 788 1 and and CC 38021 788 2 less less JJR 38021 788 3 than than IN 38021 788 4 1 1 CD 38021 788 5 - - SYM 38021 788 6 1/2 1/2 CD 38021 788 7 times time NNS 38021 788 8 its -PRON- PRP$ 38021 788 9 greatest great JJS 38021 788 10 breadth breadth NN 38021 788 11 .... .... . 38021 788 12 _ _ NNP 38021 788 13 Microtus Microtus NNP 38021 788 14 richardsoni richardsoni JJ 38021 788 15 _ _ NNP 38021 788 16 , , , 38021 788 17 p. p. NN 38021 788 18 199 199 CD 38021 788 19 17 17 CD 38021 788 20 ´ ´ CD 38021 788 21 . . . 38021 789 1 Length length NN 38021 789 2 of of IN 38021 789 3 stalk stalk NN 38021 789 4 usually usually RB 38021 789 5 less less JJR 38021 789 6 than than IN 38021 789 7 3.6 3.6 CD 38021 789 8 mm mm NNP 38021 789 9 . . . 38021 789 10 , , , 38021 789 11 or or CC 38021 789 12 if if IN 38021 789 13 more more JJR 38021 789 14 than than IN 38021 789 15 3.6 3.6 CD 38021 789 16 mm mm CD 38021 789 17 . . . 38021 790 1 ( ( -LRB- 38021 790 2 up up IN 38021 790 3 to to TO 38021 790 4 4.0 4.0 CD 38021 790 5 mm mm NNS 38021 790 6 . . . 38021 790 7 ) ) -RRB- 38021 791 1 then then RB 38021 791 2 length length NN 38021 791 3 1 1 CD 38021 791 4 - - SYM 38021 791 5 1/2 1/2 CD 38021 791 6 times time NNS 38021 791 7 or or CC 38021 791 8 more more JJR 38021 791 9 its -PRON- PRP$ 38021 791 10 greatest great JJS 38021 791 11 breadth breadth NN 38021 791 12 18 18 CD 38021 791 13 18 18 CD 38021 791 14 . . . 38021 792 1 Median median JJ 38021 792 2 process process NN 38021 792 3 attenuate attenuate NN 38021 792 4 distally distally RB 38021 792 5 in in IN 38021 792 6 dorsal dorsal NN 38021 792 7 view view NN 38021 792 8 , , , 38021 792 9 and and CC 38021 792 10 relatively relatively RB 38021 792 11 long long RB 38021 792 12 ( ( -LRB- 38021 792 13 more more RBR 38021 792 14 than than IN 38021 792 15 twice twice PDT 38021 792 16 its -PRON- PRP$ 38021 792 17 own own JJ 38021 792 18 breadth breadth NN 38021 792 19 ) ) -RRB- 38021 792 20 , , , 38021 792 21 1/5 1/5 CD 38021 792 22 to to IN 38021 792 23 3/5 3/5 CD 38021 792 24 the the DT 38021 792 25 length length NN 38021 792 26 of of IN 38021 792 27 stalk stalk NN 38021 792 28 ; ; : 38021 792 29 breadth breadth NN 38021 792 30 of of IN 38021 792 31 stalk stalk NNP 38021 792 32 usually usually RB 38021 792 33 2/3 2/3 CD 38021 792 34 or or CC 38021 792 35 more more JJR 38021 792 36 length length NN 38021 792 37 of of IN 38021 792 38 stalk stalk NN 38021 792 39 .... .... . 38021 792 40 _ _ NNP 38021 792 41 Microtus Microtus NNP 38021 792 42 miurus miurus NNP 38021 792 43 _ _ NNP 38021 792 44 , , , 38021 792 45 p. p. NN 38021 792 46 200 200 CD 38021 792 47 18 18 CD 38021 792 48 ´ ´ CD 38021 792 49 . . . 38021 793 1 Median median JJ 38021 793 2 process process NN 38021 793 3 relatively relatively RB 38021 793 4 blunt blunt JJ 38021 793 5 distally distally RB 38021 793 6 in in IN 38021 793 7 dorsal dorsal NN 38021 793 8 view view NN 38021 793 9 , , , 38021 793 10 relatively relatively RB 38021 793 11 short short JJ 38021 793 12 ( ( -LRB- 38021 793 13 usually usually RB 38021 793 14 less less JJR 38021 793 15 than than IN 38021 793 16 1/4 1/4 CD 38021 793 17 length length NN 38021 793 18 of of IN 38021 793 19 stalk stalk NN 38021 793 20 ) ) -RRB- 38021 793 21 , , , 38021 793 22 breadth breadth NN 38021 793 23 of of IN 38021 793 24 stalk stalk NNP 38021 793 25 usually usually RB 38021 793 26 less less JJR 38021 793 27 than than IN 38021 793 28 2/3 2/3 CD 38021 793 29 length length NN 38021 793 30 of of IN 38021 793 31 stalk stalk NN 38021 793 32 .... .... . 38021 793 33 _ _ NNP 38021 793 34 Pitymys Pitymys NNP 38021 793 35 _ _ NNP 38021 793 36 , , , 38021 793 37 p. p. NN 38021 793 38 208 208 CD 38021 793 39 , , , 38021 793 40 _ _ NNP 38021 793 41 Pedomys Pedomys NNP 38021 793 42 _ _ NNP 38021 793 43 , , , 38021 793 44 p. p. NN 38021 793 45 207 207 CD 38021 793 46 , , , 38021 793 47 or or CC 38021 793 48 _ _ NNP 38021 793 49 Microtus Microtus NNP 38021 793 50 mexicanus mexicanus NNP 38021 793 51 _ _ NNP 38021 793 52 , , , 38021 793 53 p. p. NN 38021 793 54 205 205 CD 38021 793 55 19 19 CD 38021 793 56 . . . 38021 794 1 Distal distal JJ 38021 794 2 processes process VBZ 38021 794 3 small small JJ 38021 794 4 and and CC 38021 794 5 firmly firmly RB 38021 794 6 ankylosed ankylosed JJ 38021 794 7 to to IN 38021 794 8 distal distal JJ 38021 794 9 end end NN 38021 794 10 of of IN 38021 794 11 shaft shaft NN 38021 794 12 .... .... . 38021 794 13 _ _ NNP 38021 794 14 Phenacomys Phenacomys NNP 38021 794 15 longicaudus longicaudus NN 38021 794 16 _ _ NNP 38021 794 17 , , , 38021 794 18 p. p. NN 38021 794 19 197 197 CD 38021 794 20 19 19 CD 38021 794 21 ´ ´ CD 38021 794 22 . . . 38021 795 1 Distal distal JJ 38021 795 2 processes process NNS 38021 795 3 if if IN 38021 795 4 present present JJ 38021 795 5 not not RB 38021 795 6 firmly firmly RB 38021 795 7 ankylosed ankylosed JJ 38021 795 8 to to IN 38021 795 9 distal distal JJ 38021 795 10 end end NN 38021 795 11 of of IN 38021 795 12 shaft shaft NN 38021 795 13 20 20 CD 38021 795 14 20 20 CD 38021 795 15 . . . 38021 796 1 Dorsal dorsal NN 38021 796 2 concavity concavity NN 38021 796 3 of of IN 38021 796 4 base base NN 38021 796 5 as as IN 38021 796 6 viewed view VBN 38021 796 7 from from IN 38021 796 8 proximal proximal JJ 38021 796 9 end end NN 38021 796 10 usually usually RB 38021 796 11 deeper deep JJR 38021 796 12 than than IN 38021 796 13 ventral ventral JJ 38021 796 14 concavity concavity NN 38021 796 15 .... .... . 38021 796 16 _ _ NNP 38021 796 17 Microtus Microtus NNP 38021 796 18 mexicanus mexicanus NNP 38021 796 19 _ _ NNP 38021 796 20 , , , 38021 796 21 p. p. NN 38021 796 22 205 205 CD 38021 796 23 20 20 CD 38021 796 24 ´ ´ CD 38021 796 25 . . . 38021 797 1 Dorsal dorsal NN 38021 797 2 and and CC 38021 797 3 ventral ventral JJ 38021 797 4 concavities concavity NNS 38021 797 5 of of IN 38021 797 6 base base NN 38021 797 7 equal equal JJ 38021 797 8 in in IN 38021 797 9 depth depth NN 38021 797 10 or or CC 38021 797 11 ventral ventral VBP 38021 797 12 one one CD 38021 797 13 the the DT 38021 797 14 deeper deep JJR 38021 797 15 21 21 CD 38021 797 16 21 21 CD 38021 797 17 . . . 38021 798 1 Total total JJ 38021 798 2 length length NN 38021 798 3 of of IN 38021 798 4 baculum baculum NN 38021 798 5 more more JJR 38021 798 6 than than IN 38021 798 7 3.6 3.6 CD 38021 798 8 mm mm CD 38021 798 9 .... .... NFP 38021 798 10 _ _ NNP 38021 798 11 Microtus Microtus NNP 38021 798 12 californicus californicus NN 38021 798 13 _ _ NNP 38021 798 14 , , , 38021 798 15 p. p. NN 38021 798 16 205 205 CD 38021 798 17 21 21 CD 38021 798 18 ´ ´ CD 38021 798 19 . . . 38021 799 1 Total total JJ 38021 799 2 length length NN 38021 799 3 of of IN 38021 799 4 baculum baculum NN 38021 799 5 less less JJR 38021 799 6 than than IN 38021 799 7 3.6 3.6 CD 38021 799 8 mm mm CD 38021 799 9 .... .... NFP 38021 799 10 _ _ NNP 38021 799 11 Synaptomys Synaptomys NNP 38021 799 12 cooperi cooperi NN 38021 799 13 _ _ NNP 38021 799 14 , , , 38021 799 15 p. p. NN 38021 799 16 194 194 CD 38021 799 17 DISCUSSION discussion NN 38021 799 18 Owing owe VBG 38021 799 19 to to IN 38021 799 20 shortness shortness NN 38021 799 21 of of IN 38021 799 22 lower low JJR 38021 799 23 incisors incisor NNS 38021 799 24 and and CC 38021 799 25 present present VB 38021 799 26 geographic geographic JJ 38021 799 27 distribution distribution NN 38021 799 28 of of IN 38021 799 29 the the DT 38021 799 30 species specie NNS 38021 799 31 , , , 38021 799 32 Hinton Hinton NNP 38021 799 33 ( ( -LRB- 38021 799 34 1926:35 1926:35 CD 38021 799 35 ) ) -RRB- 38021 799 36 considered consider VBD 38021 799 37 the the DT 38021 799 38 Tribe Tribe NNP 38021 799 39 Lemmi Lemmi NNP 38021 799 40 ( ( -LRB- 38021 799 41 lemmings lemming NNS 38021 799 42 ) ) -RRB- 38021 799 43 to to TO 38021 799 44 be be VB 38021 799 45 more more RBR 38021 799 46 primitive primitive JJ 38021 799 47 than than IN 38021 799 48 the the DT 38021 799 49 Tribe Tribe NNP 38021 799 50 Microti Microti NNP 38021 799 51 ( ( -LRB- 38021 799 52 voles voles NNP 38021 799 53 ) ) -RRB- 38021 799 54 . . . 38021 800 1 The the DT 38021 800 2 surviving survive VBG 38021 800 3 lemmings lemming NNS 38021 800 4 are be VBP 38021 800 5 specialized specialize VBN 38021 800 6 in in IN 38021 800 7 many many JJ 38021 800 8 features feature NNS 38021 800 9 and and CC 38021 800 10 therefore therefore RB 38021 800 11 are be VBP 38021 800 12 considered consider VBN 38021 800 13 as as IN 38021 800 14 advanced advanced JJ 38021 800 15 end end NN 38021 800 16 - - HYPH 38021 800 17 products product NNS 38021 800 18 of of IN 38021 800 19 an an DT 38021 800 20 evolutionary evolutionary JJ 38021 800 21 radiation radiation NN 38021 800 22 of of IN 38021 800 23 a a DT 38021 800 24 primitive primitive JJ 38021 800 25 microtine microtine JJ 38021 800 26 stock stock NN 38021 800 27 , , , 38021 800 28 of of IN 38021 800 29 which which WDT 38021 800 30 all all DT 38021 800 31 earlier early JJR 38021 800 32 stages stage NNS 38021 800 33 are be VBP 38021 800 34 extinct extinct JJ 38021 800 35 . . . 38021 801 1 Hinton Hinton NNP 38021 801 2 regarded regard VBD 38021 801 3 _ _ NNP 38021 801 4 Dicrostonyx Dicrostonyx NNP 38021 801 5 _ _ NNP 38021 801 6 as as IN 38021 801 7 the the DT 38021 801 8 most most RBS 38021 801 9 primitive primitive JJ 38021 801 10 of of IN 38021 801 11 the the DT 38021 801 12 genera genera NN 38021 801 13 of of IN 38021 801 14 lemmings lemming NNS 38021 801 15 on on IN 38021 801 16 account account NN 38021 801 17 of of IN 38021 801 18 its -PRON- PRP$ 38021 801 19 more more RBR 38021 801 20 complex complex JJ 38021 801 21 molar molar JJ 38021 801 22 teeth tooth NNS 38021 801 23 ( ( -LRB- 38021 801 24 complexity complexity NN 38021 801 25 was be VBD 38021 801 26 considered consider VBN 38021 801 27 to to TO 38021 801 28 be be VB 38021 801 29 primitive primitive JJ 38021 801 30 ) ) -RRB- 38021 801 31 , , , 38021 801 32 and and CC 38021 801 33 on on IN 38021 801 34 account account NN 38021 801 35 of of IN 38021 801 36 the the DT 38021 801 37 presence presence NN 38021 801 38 of of IN 38021 801 39 three three CD 38021 801 40 primitive primitive JJ 38021 801 41 longitudinal longitudinal JJ 38021 801 42 rows row NNS 38021 801 43 of of IN 38021 801 44 tubercles tubercle NNS 38021 801 45 in in IN 38021 801 46 unworn unworn JJ 38021 801 47 molars molar NNS 38021 801 48 . . . 38021 802 1 The the DT 38021 802 2 other other JJ 38021 802 3 three three CD 38021 802 4 genera genera NN 38021 802 5 were be VBD 38021 802 6 arranged arrange VBN 38021 802 7 in in IN 38021 802 8 order order NN 38021 802 9 of of IN 38021 802 10 increasing increase VBG 38021 802 11 specialization specialization NN 38021 802 12 as as IN 38021 802 13 follows follow VBZ 38021 802 14 : : : 38021 802 15 _ _ NNP 38021 802 16 Synaptomys Synaptomys NNP 38021 802 17 _ _ NNP 38021 802 18 , , , 38021 802 19 _ _ NNP 38021 802 20 Myopus Myopus NNP 38021 802 21 _ _ NNP 38021 802 22 , , , 38021 802 23 _ _ NNP 38021 802 24 Lemmus Lemmus NNP 38021 802 25 _ _ NNP 38021 802 26 . . . 38021 803 1 If if IN 38021 803 2 the the DT 38021 803 3 baculum baculum NN 38021 803 4 tended tend VBD 38021 803 5 to to TO 38021 803 6 retain retain VB 38021 803 7 its -PRON- PRP$ 38021 803 8 primitive primitive JJ 38021 803 9 character character NN 38021 803 10 while while IN 38021 803 11 specializations specialization NNS 38021 803 12 in in IN 38021 803 13 the the DT 38021 803 14 external external JJ 38021 803 15 anatomy anatomy NN 38021 803 16 developed develop VBD 38021 803 17 , , , 38021 803 18 and and CC 38021 803 19 if if IN 38021 803 20 the the DT 38021 803 21 above above JJ 38021 803 22 arrangement arrangement NN 38021 803 23 is be VBZ 38021 803 24 correct correct JJ 38021 803 25 the the DT 38021 803 26 most most RBS 38021 803 27 primitive primitive JJ 38021 803 28 bacula bacula NN 38021 803 29 would would MD 38021 803 30 be be VB 38021 803 31 found find VBN 38021 803 32 in in IN 38021 803 33 _ _ NNP 38021 803 34 Dicrostonyx Dicrostonyx NNP 38021 803 35 _ _ NNP 38021 803 36 and and CC 38021 803 37 in in IN 38021 803 38 _ _ NNP 38021 803 39 Synaptomys Synaptomys NNP 38021 803 40 _ _ NNP 38021 803 41 . . . 38021 804 1 The the DT 38021 804 2 baculum baculum NN 38021 804 3 in in IN 38021 804 4 these these DT 38021 804 5 two two CD 38021 804 6 genera genera NN 38021 804 7 in in IN 38021 804 8 comparison comparison NN 38021 804 9 to to IN 38021 804 10 that that DT 38021 804 11 in in IN 38021 804 12 _ _ NNP 38021 804 13 Myopus Myopus NNP 38021 804 14 _ _ NNP 38021 804 15 ( ( -LRB- 38021 804 16 as as IN 38021 804 17 figured figure VBN 38021 804 18 by by IN 38021 804 19 Ognev Ognev NNP 38021 804 20 , , , 38021 804 21 1948:512 1948:512 CD 38021 804 22 ) ) -RRB- 38021 804 23 and and CC 38021 804 24 _ _ NNP 38021 804 25 Lemmus Lemmus NNP 38021 804 26 _ _ NNP 38021 804 27 has have VBZ 38021 804 28 a a DT 38021 804 29 slenderer slenderer NN 38021 804 30 stalk stalk NN 38021 804 31 and and CC 38021 804 32 smaller small JJR 38021 804 33 digital digital JJ 38021 804 34 ossifications ossification NNS 38021 804 35 or or CC 38021 804 36 none none NN 38021 804 37 at at RB 38021 804 38 all all RB 38021 804 39 . . . 38021 805 1 The the DT 38021 805 2 baculum baculum NN 38021 805 3 in in IN 38021 805 4 the the DT 38021 805 5 genera genera NN 38021 805 6 of of IN 38021 805 7 lemmings lemming NNS 38021 805 8 increases increase NNS 38021 805 9 in in IN 38021 805 10 robustness robustness NN 38021 805 11 and and CC 38021 805 12 the the DT 38021 805 13 development development NN 38021 805 14 of of IN 38021 805 15 processes process NNS 38021 805 16 from from IN 38021 805 17 _ _ NNP 38021 805 18 Dicrostonyx Dicrostonyx NNP 38021 805 19 _ _ NNP 38021 805 20 , , , 38021 805 21 to to IN 38021 805 22 _ _ NNP 38021 805 23 Synaptomys Synaptomys NNP 38021 805 24 _ _ NNP 38021 805 25 , , , 38021 805 26 to to IN 38021 805 27 _ _ NNP 38021 805 28 Myopus Myopus NNP 38021 805 29 _ _ NNP 38021 805 30 , , , 38021 805 31 to to IN 38021 805 32 _ _ NNP 38021 805 33 Lemmus_--the lemmus_--the DT 38021 805 34 same same JJ 38021 805 35 order order NN 38021 805 36 outlined outline VBN 38021 805 37 above above RB 38021 805 38 for for IN 38021 805 39 total total NN 38021 805 40 of of IN 38021 805 41 specialization specialization NN 38021 805 42 . . . 38021 806 1 The the DT 38021 806 2 two two CD 38021 806 3 extremes extreme NNS 38021 806 4 in in IN 38021 806 5 this this DT 38021 806 6 series series NN 38021 806 7 are be VBP 38021 806 8 near near IN 38021 806 9 the the DT 38021 806 10 extremes extreme NNS 38021 806 11 of of IN 38021 806 12 variation variation NN 38021 806 13 in in IN 38021 806 14 bacula bacula NNP 38021 806 15 to to TO 38021 806 16 be be VB 38021 806 17 found find VBN 38021 806 18 in in IN 38021 806 19 all all DT 38021 806 20 microtines microtine NNS 38021 806 21 . . . 38021 807 1 The the DT 38021 807 2 baculum baculum NN 38021 807 3 in in IN 38021 807 4 lemmings lemming NNS 38021 807 5 as as IN 38021 807 6 a a DT 38021 807 7 group group NN 38021 807 8 can can MD 38021 807 9 not not RB 38021 807 10 then then RB 38021 807 11 be be VB 38021 807 12 considered consider VBN 38021 807 13 more more RBR 38021 807 14 primitive primitive JJ 38021 807 15 than than IN 38021 807 16 in in IN 38021 807 17 voles vole NNS 38021 807 18 as as IN 38021 807 19 a a DT 38021 807 20 group group NN 38021 807 21 , , , 38021 807 22 although although IN 38021 807 23 the the DT 38021 807 24 voles vole NNS 38021 807 25 are be VBP 38021 807 26 usually usually RB 38021 807 27 considered consider VBN 38021 807 28 to to TO 38021 807 29 be be VB 38021 807 30 more more RBR 38021 807 31 advanced advanced JJ 38021 807 32 . . . 38021 808 1 The the DT 38021 808 2 situation situation NN 38021 808 3 in in IN 38021 808 4 the the DT 38021 808 5 voles vole NNS 38021 808 6 , , , 38021 808 7 as as IN 38021 808 8 we -PRON- PRP 38021 808 9 shall shall MD 38021 808 10 see see VB 38021 808 11 , , , 38021 808 12 casts cast VBZ 38021 808 13 a a DT 38021 808 14 different different JJ 38021 808 15 light light NN 38021 808 16 on on IN 38021 808 17 the the DT 38021 808 18 matter matter NN 38021 808 19 . . . 38021 809 1 The the DT 38021 809 2 voles vole NNS 38021 809 3 , , , 38021 809 4 Tribe Tribe NNP 38021 809 5 Microti Microti NNP 38021 809 6 , , , 38021 809 7 were be VBD 38021 809 8 considered consider VBN 38021 809 9 by by IN 38021 809 10 Hinton Hinton NNP 38021 809 11 ( ( -LRB- 38021 809 12 1926:40 1926:40 CD 38021 809 13 ) ) -RRB- 38021 809 14 to to TO 38021 809 15 be be VB 38021 809 16 more more RBR 38021 809 17 advanced advanced JJ 38021 809 18 than than IN 38021 809 19 the the DT 38021 809 20 lemmings lemming NNS 38021 809 21 because because IN 38021 809 22 the the DT 38021 809 23 incisors incisor NNS 38021 809 24 of of IN 38021 809 25 the the DT 38021 809 26 voles vole NNS 38021 809 27 are be VBP 38021 809 28 longer long JJR 38021 809 29 and and CC 38021 809 30 the the DT 38021 809 31 root root NN 38021 809 32 of of IN 38021 809 33 their -PRON- PRP$ 38021 809 34 last last JJ 38021 809 35 lower low JJR 38021 809 36 molar molar NN 38021 809 37 is be VBZ 38021 809 38 lingual lingual JJ 38021 809 39 to to IN 38021 809 40 the the DT 38021 809 41 root root NN 38021 809 42 of of IN 38021 809 43 the the DT 38021 809 44 incisor incisor NN 38021 809 45 . . . 38021 810 1 Hinton Hinton NNP 38021 810 2 thought think VBD 38021 810 3 also also RB 38021 810 4 that that IN 38021 810 5 the the DT 38021 810 6 murine murine NN 38021 810 7 ancestors ancestor NNS 38021 810 8 of of IN 38021 810 9 microtines microtine NNS 38021 810 10 had have VBD 38021 810 11 shorter short JJR 38021 810 12 incisors incisor NNS 38021 810 13 and and CC 38021 810 14 that that IN 38021 810 15 the the DT 38021 810 16 backward backward JJ 38021 810 17 extension extension NN 38021 810 18 of of IN 38021 810 19 the the DT 38021 810 20 incisors incisor NNS 38021 810 21 in in IN 38021 810 22 the the DT 38021 810 23 voles vole NNS 38021 810 24 is be VBZ 38021 810 25 a a DT 38021 810 26 more more RBR 38021 810 27 ancient ancient JJ 38021 810 28 feature feature NN 38021 810 29 than than IN 38021 810 30 the the DT 38021 810 31 hypsodonty hypsodonty NN 38021 810 32 of of IN 38021 810 33 the the DT 38021 810 34 molars molar NNS 38021 810 35 . . . 38021 811 1 A a DT 38021 811 2 trend trend NN 38021 811 3 in in IN 38021 811 4 the the DT 38021 811 5 molar molar JJ 38021 811 6 teeth tooth NNS 38021 811 7 has have VBZ 38021 811 8 been be VBN 38021 811 9 toward toward IN 38021 811 10 greater great JJR 38021 811 11 hypsodonty hypsodonty NN 38021 811 12 . . . 38021 812 1 The the DT 38021 812 2 voles vole NNS 38021 812 3 in in IN 38021 812 4 which which WDT 38021 812 5 the the DT 38021 812 6 molars molar NNS 38021 812 7 are be VBP 38021 812 8 least least JJS 38021 812 9 hypsodont hypsodont NNP 38021 812 10 are be VBP 38021 812 11 thus thus RB 38021 812 12 considered consider VBN 38021 812 13 primitive primitive JJ 38021 812 14 . . . 38021 813 1 These these DT 38021 813 2 include include VBP 38021 813 3 the the DT 38021 813 4 living live VBG 38021 813 5 genera genera NN 38021 813 6 _ _ NNP 38021 813 7 Clethrionomys Clethrionomys NNP 38021 813 8 _ _ NNP 38021 813 9 , , , 38021 813 10 _ _ NNP 38021 813 11 Phenacomys Phenacomys NNP 38021 813 12 _ _ NNP 38021 813 13 , , , 38021 813 14 _ _ NNP 38021 813 15 Ondatra Ondatra NNP 38021 813 16 _ _ NNP 38021 813 17 , , , 38021 813 18 _ _ NNP 38021 813 19 Dolomys Dolomys NNP 38021 813 20 _ _ NNP 38021 813 21 , , , 38021 813 22 _ _ NNP 38021 813 23 Ellobius Ellobius NNP 38021 813 24 _ _ NNP 38021 813 25 , , , 38021 813 26 and and CC 38021 813 27 _ _ NNP 38021 813 28 Prometheomys Prometheomys NNP 38021 813 29 _ _ NNP 38021 813 30 . . . 38021 814 1 Therefore therefore RB 38021 814 2 , , , 38021 814 3 the the DT 38021 814 4 baculum baculum NN 38021 814 5 , , , 38021 814 6 in in IN 38021 814 7 these these DT 38021 814 8 assumedly assumedly RB 38021 814 9 primitive primitive JJ 38021 814 10 genera genera NN 38021 814 11 , , , 38021 814 12 would would MD 38021 814 13 be be VB 38021 814 14 expected expect VBN 38021 814 15 to to TO 38021 814 16 resemble resemble VB 38021 814 17 the the DT 38021 814 18 baculum baculum NN 38021 814 19 in in IN 38021 814 20 the the DT 38021 814 21 lemmings lemming NNS 38021 814 22 or or CC 38021 814 23 at at IN 38021 814 24 least least JJS 38021 814 25 the the DT 38021 814 26 most most RBS 38021 814 27 primitive primitive JJ 38021 814 28 lemmings lemming NNS 38021 814 29 . . . 38021 815 1 This this DT 38021 815 2 is be VBZ 38021 815 3 not not RB 38021 815 4 the the DT 38021 815 5 case case NN 38021 815 6 . . . 38021 816 1 The the DT 38021 816 2 bacula bacula NN 38021 816 3 that that WDT 38021 816 4 I -PRON- PRP 38021 816 5 have have VBP 38021 816 6 examined examine VBN 38021 816 7 of of IN 38021 816 8 _ _ NNP 38021 816 9 Clethrionomys Clethrionomys NNP 38021 816 10 _ _ NNP 38021 816 11 and and CC 38021 816 12 _ _ NNP 38021 816 13 Phenacomys Phenacomys NNP 38021 816 14 _ _ NNP 38021 816 15 have have VBP 38021 816 16 well well RB 38021 816 17 - - HYPH 38021 816 18 developed develop VBN 38021 816 19 digital digital JJ 38021 816 20 ossifications ossification NNS 38021 816 21 . . . 38021 817 1 In in IN 38021 817 2 this this DT 38021 817 3 they -PRON- PRP 38021 817 4 resemble resemble VBP 38021 817 5 the the DT 38021 817 6 baculum baculum NN 38021 817 7 of of IN 38021 817 8 the the DT 38021 817 9 genus genus NNP 38021 817 10 _ _ NNP 38021 817 11 Lemmus Lemmus NNP 38021 817 12 _ _ NNP 38021 817 13 , , , 38021 817 14 the the DT 38021 817 15 most most RBS 38021 817 16 advanced advanced JJ 38021 817 17 genus genus NN 38021 817 18 of of IN 38021 817 19 lemmings lemming NNS 38021 817 20 according accord VBG 38021 817 21 to to IN 38021 817 22 Hinton Hinton NNP 38021 817 23 . . . 38021 818 1 The the DT 38021 818 2 baculum baculum NN 38021 818 3 of of IN 38021 818 4 _ _ NNP 38021 818 5 Dolomys Dolomys NNP 38021 818 6 _ _ NNP 38021 818 7 has have VBZ 38021 818 8 not not RB 38021 818 9 been be VBN 38021 818 10 studied study VBN 38021 818 11 . . . 38021 819 1 The the DT 38021 819 2 baculum baculum NN 38021 819 3 in in IN 38021 819 4 _ _ NNP 38021 819 5 Ondatra Ondatra NNP 38021 819 6 _ _ NNP 38021 819 7 , , , 38021 819 8 and and CC 38021 819 9 in in IN 38021 819 10 _ _ NNP 38021 819 11 Prometheomys Prometheomys NNP 38021 819 12 _ _ NNP 38021 819 13 as as IN 38021 819 14 illustrated illustrate VBN 38021 819 15 by by IN 38021 819 16 Ognev Ognev NNP 38021 819 17 ( ( -LRB- 38021 819 18 1948:552 1948:552 CD 38021 819 19 ) ) -RRB- 38021 819 20 , , , 38021 819 21 also also RB 38021 819 22 possesses possess VBZ 38021 819 23 well well RB 38021 819 24 - - HYPH 38021 819 25 developed develop VBN 38021 819 26 processes process NNS 38021 819 27 . . . 38021 820 1 The the DT 38021 820 2 baculum baculum NN 38021 820 3 of of IN 38021 820 4 _ _ NNP 38021 820 5 Ellobius Ellobius NNP 38021 820 6 _ _ NNP 38021 820 7 is be VBZ 38021 820 8 small small JJ 38021 820 9 and and CC 38021 820 10 lacks lack VBZ 38021 820 11 processes process NNS 38021 820 12 ( ( -LRB- 38021 820 13 as as IN 38021 820 14 figured figure VBN 38021 820 15 by by IN 38021 820 16 Ognev Ognev NNP 38021 820 17 , , , 38021 820 18 1950:662 1950:662 CD 38021 820 19 ) ) -RRB- 38021 820 20 . . . 38021 821 1 No no DT 38021 821 2 ossification ossification NN 38021 821 3 was be VBD 38021 821 4 found find VBN 38021 821 5 in in IN 38021 821 6 a a DT 38021 821 7 single single JJ 38021 821 8 specimen speciman NNS 38021 821 9 of of IN 38021 821 10 _ _ NNP 38021 821 11 Ellobius Ellobius NNP 38021 821 12 _ _ NNP 38021 821 13 examined examine VBD 38021 821 14 by by IN 38021 821 15 me -PRON- PRP 38021 821 16 although although IN 38021 821 17 the the DT 38021 821 18 entire entire JJ 38021 821 19 glans glans NNPS 38021 821 20 penis penis NN 38021 821 21 was be VBD 38021 821 22 removed remove VBN 38021 821 23 and and CC 38021 821 24 cleared clear VBN 38021 821 25 without without IN 38021 821 26 dissection dissection NN 38021 821 27 . . . 38021 822 1 So so RB 38021 822 2 far far RB 38021 822 3 as as IN 38021 822 4 known know VBN 38021 822 5 then then RB 38021 822 6 , , , 38021 822 7 with with IN 38021 822 8 the the DT 38021 822 9 exception exception NN 38021 822 10 of of IN 38021 822 11 _ _ NNP 38021 822 12 Ellobius Ellobius NNP 38021 822 13 _ _ NNP 38021 822 14 and and CC 38021 822 15 _ _ NNP 38021 822 16 Phenacomys Phenacomys NNP 38021 822 17 longicaudus longicaudus NN 38021 822 18 _ _ NNP 38021 822 19 ( ( -LRB- 38021 822 20 Dearden Dearden NNP 38021 822 21 , , , 38021 822 22 1958:547 1958:547 CD 38021 822 23 ) ) -RRB- 38021 822 24 , , , 38021 822 25 the the DT 38021 822 26 primitive primitive JJ 38021 822 27 microtines microtine NNS 38021 822 28 having have VBG 38021 822 29 rooted root VBN 38021 822 30 molars molar NNS 38021 822 31 possess possess VBP 38021 822 32 bacula bacula NN 38021 822 33 having have VBG 38021 822 34 three three CD 38021 822 35 well well RB 38021 822 36 - - HYPH 38021 822 37 developed develop VBN 38021 822 38 ossified ossify VBN 38021 822 39 processes process NNS 38021 822 40 . . . 38021 823 1 Voles vole NNS 38021 823 2 of of IN 38021 823 3 the the DT 38021 823 4 genus genus NNP 38021 823 5 _ _ NNP 38021 823 6 Microtus Microtus NNP 38021 823 7 _ _ NNP 38021 823 8 vary vary VBP 38021 823 9 in in IN 38021 823 10 the the DT 38021 823 11 structure structure NN 38021 823 12 of of IN 38021 823 13 the the DT 38021 823 14 baculum baculum NN 38021 823 15 almost almost RB 38021 823 16 as as RB 38021 823 17 much much RB 38021 823 18 as as IN 38021 823 19 do do VBP 38021 823 20 the the DT 38021 823 21 lemmings lemming NNS 38021 823 22 . . . 38021 824 1 Within within IN 38021 824 2 the the DT 38021 824 3 single single JJ 38021 824 4 subgenus subgenus NN 38021 824 5 _ _ NNP 38021 824 6 Microtus Microtus NNP 38021 824 7 _ _ NNP 38021 824 8 some some DT 38021 824 9 individuals individual NNS 38021 824 10 of of IN 38021 824 11 _ _ NNP 38021 824 12 Microtus Microtus NNP 38021 824 13 mexicanus mexicanus NNP 38021 824 14 _ _ NNP 38021 824 15 , , , 38021 824 16 for for IN 38021 824 17 example example NN 38021 824 18 , , , 38021 824 19 have have VB 38021 824 20 minute minute NN 38021 824 21 ossified ossify VBN 38021 824 22 lateral lateral JJ 38021 824 23 processes process NNS 38021 824 24 and and CC 38021 824 25 other other JJ 38021 824 26 individuals individual NNS 38021 824 27 lack lack VBP 38021 824 28 these these DT 38021 824 29 processes process NNS 38021 824 30 ; ; : 38021 824 31 _ _ NNP 38021 824 32 Microtus Microtus NNP 38021 824 33 pennsylvanicus pennsylvanicus NN 38021 824 34 _ _ NNP 38021 824 35 and and CC 38021 824 36 some some DT 38021 824 37 other other JJ 38021 824 38 species specie NNS 38021 824 39 have have VBP 38021 824 40 proportionately proportionately RB 38021 824 41 large large JJ 38021 824 42 lateral lateral JJ 38021 824 43 ossifications ossification NNS 38021 824 44 . . . 38021 825 1 If if IN 38021 825 2 the the DT 38021 825 3 well well RB 38021 825 4 - - HYPH 38021 825 5 developed develop VBN 38021 825 6 condition condition NN 38021 825 7 of of IN 38021 825 8 the the DT 38021 825 9 baculum baculum NN 38021 825 10 in in IN 38021 825 11 the the DT 38021 825 12 microtines microtine NNS 38021 825 13 having have VBG 38021 825 14 rooted root VBN 38021 825 15 molars molar NNS 38021 825 16 is be VBZ 38021 825 17 primitive primitive JJ 38021 825 18 , , , 38021 825 19 then then RB 38021 825 20 within within IN 38021 825 21 the the DT 38021 825 22 genus genus NNP 38021 825 23 _ _ NNP 38021 825 24 Microtus Microtus NNP 38021 825 25 _ _ NNP 38021 825 26 those those DT 38021 825 27 species specie NNS 38021 825 28 having have VBG 38021 825 29 well well RB 38021 825 30 - - HYPH 38021 825 31 developed develop VBN 38021 825 32 bacula bacula NN 38021 825 33 may may MD 38021 825 34 be be VB 38021 825 35 considered consider VBN 38021 825 36 primitive primitive JJ 38021 825 37 . . . 38021 826 1 The the DT 38021 826 2 genera genera NN 38021 826 3 _ _ NNP 38021 826 4 Lagurus Lagurus NNP 38021 826 5 _ _ NNP 38021 826 6 and and CC 38021 826 7 _ _ NNP 38021 826 8 Neofiber Neofiber NNP 38021 826 9 _ _ NNP 38021 826 10 have have VBP 38021 826 11 moderately moderately RB 38021 826 12 developed develop VBN 38021 826 13 or or CC 38021 826 14 well well RB 38021 826 15 - - HYPH 38021 826 16 developed develop VBN 38021 826 17 lateral lateral JJ 38021 826 18 processes process NNS 38021 826 19 . . . 38021 827 1 _ _ NNP 38021 827 2 Neofiber Neofiber NNP 38021 827 3 _ _ NNP 38021 827 4 exhibits exhibit VBZ 38021 827 5 a a DT 38021 827 6 tendency tendency NN 38021 827 7 , , , 38021 827 8 not not RB 38021 827 9 prominent prominent JJ 38021 827 10 elsewhere elsewhere RB 38021 827 11 , , , 38021 827 12 to to TO 38021 827 13 have have VB 38021 827 14 a a DT 38021 827 15 proportionately proportionately RB 38021 827 16 smaller small JJR 38021 827 17 median median JJ 38021 827 18 process process NN 38021 827 19 rather rather RB 38021 827 20 than than IN 38021 827 21 reduced reduce VBN 38021 827 22 lateral lateral JJ 38021 827 23 processes process NNS 38021 827 24 . . . 38021 828 1 American american JJ 38021 828 2 species specie NNS 38021 828 3 of of IN 38021 828 4 _ _ NNP 38021 828 5 Microtus Microtus NNP 38021 828 6 _ _ NNP 38021 828 7 ( ( -LRB- 38021 828 8 genus genus NNP 38021 828 9 and and CC 38021 828 10 subgenus subgenus JJ 38021 828 11 ) ) -RRB- 38021 828 12 that that WDT 38021 828 13 have have VBP 38021 828 14 moderately- moderately- NNS 38021 828 15 to to IN 38021 828 16 well well RB 38021 828 17 - - HYPH 38021 828 18 developed develop VBN 38021 828 19 ossified ossify VBN 38021 828 20 lateral lateral JJ 38021 828 21 processes process NNS 38021 828 22 are be VBP 38021 828 23 _ _ NNP 38021 828 24 M. M. NNP 38021 829 1 townsendii townsendii NNP 38021 829 2 _ _ NNP 38021 829 3 , , , 38021 829 4 _ _ NNP 38021 829 5 M. M. NNP 38021 830 1 oeconomus oeconomus NNP 38021 830 2 _ _ NNP 38021 830 3 , , , 38021 830 4 _ _ NNP 38021 830 5 M. M. NNP 38021 831 1 pennsylvanicus pennsylvanicus NNP 38021 831 2 _ _ NNP 38021 831 3 , , , 38021 831 4 _ _ NNP 38021 831 5 M. M. NNP 38021 832 1 montanus montanus NNP 38021 832 2 _ _ NNP 38021 832 3 , , , 38021 832 4 and and CC 38021 832 5 _ _ NNP 38021 832 6 M. M. NNP 38021 833 1 chrotorrhinus chrotorrhinus NNP 38021 833 2 _ _ NNP 38021 833 3 . . . 38021 834 1 _ _ NNP 38021 834 2 Microtus Microtus NNP 38021 834 3 _ _ NNP 38021 834 4 of of IN 38021 834 5 other other JJ 38021 834 6 subgenera subgenera NN 38021 834 7 having have VBG 38021 834 8 this this DT 38021 834 9 type type NN 38021 834 10 of of IN 38021 834 11 baculum baculum NN 38021 834 12 include include VBP 38021 834 13 _ _ NNP 38021 834 14 M. M. NNP 38021 835 1 ( ( -LRB- 38021 835 2 Herpetomys Herpetomys NNP 38021 835 3 ) ) -RRB- 38021 835 4 guatemalensis guatemalensis NN 38021 835 5 _ _ NNP 38021 835 6 , , , 38021 835 7 _ _ NNP 38021 835 8 M. M. NNP 38021 836 1 ( ( -LRB- 38021 836 2 Chilotus Chilotus NNP 38021 836 3 ) ) -RRB- 38021 836 4 oregoni oregoni NNP 38021 836 5 _ _ NNP 38021 836 6 , , , 38021 836 7 and and CC 38021 836 8 _ _ NNP 38021 836 9 M. M. NNP 38021 837 1 ( ( -LRB- 38021 837 2 Chionomys chionomys NN 38021 837 3 ) ) -RRB- 38021 837 4 longicaudus longicaudus NN 38021 837 5 _ _ NNP 38021 837 6 . . . 38021 838 1 American american JJ 38021 838 2 species specie NNS 38021 838 3 of of IN 38021 838 4 _ _ NNP 38021 838 5 Microtus Microtus NNP 38021 838 6 _ _ NNP 38021 838 7 ( ( -LRB- 38021 838 8 genus genus NNP 38021 838 9 and and CC 38021 838 10 subgenus subgenus JJ 38021 838 11 ) ) -RRB- 38021 838 12 in in IN 38021 838 13 which which WDT 38021 838 14 the the DT 38021 838 15 lateral lateral JJ 38021 838 16 ossifications ossification NNS 38021 838 17 are be VBP 38021 838 18 weakly weakly RB 38021 838 19 developed developed JJ 38021 838 20 or or CC 38021 838 21 absent absent JJ 38021 838 22 ( ( -LRB- 38021 838 23 although although IN 38021 838 24 cartilaginous cartilaginous JJ 38021 838 25 lateral lateral JJ 38021 838 26 processes process NNS 38021 838 27 are be VBP 38021 838 28 present present JJ 38021 838 29 ) ) -RRB- 38021 838 30 include include VBP 38021 838 31 _ _ NNP 38021 838 32 M. M. NNP 38021 839 1 mexicanus mexicanus NNP 38021 839 2 _ _ NNP 38021 839 3 and and CC 38021 839 4 _ _ NNP 38021 839 5 M. M. NNP 38021 840 1 californicus californicus NNP 38021 840 2 _ _ NNP 38021 840 3 . . . 38021 841 1 In in IN 38021 841 2 other other JJ 38021 841 3 subgenera subgenera NN 38021 841 4 , , , 38021 841 5 species specie NNS 38021 841 6 of of IN 38021 841 7 _ _ NNP 38021 841 8 Microtus Microtus NNP 38021 841 9 _ _ NNP 38021 841 10 having have VBG 38021 841 11 reduced reduce VBN 38021 841 12 lateral lateral JJ 38021 841 13 ossifications ossification NNS 38021 841 14 are be VBP 38021 841 15 _ _ NNP 38021 841 16 M. M. NNP 38021 842 1 ( ( -LRB- 38021 842 2 Pedomys Pedomys NNP 38021 842 3 ) ) -RRB- 38021 842 4 ochrogaster ochrogaster NN 38021 842 5 _ _ NNP 38021 842 6 , , , 38021 842 7 _ _ NNP 38021 842 8 M. M. NNP 38021 843 1 ( ( -LRB- 38021 843 2 Pitymys Pitymys NNP 38021 843 3 ) ) -RRB- 38021 843 4 pinetorum pinetorum NN 38021 843 5 _ _ NNP 38021 843 6 , , , 38021 843 7 _ _ NNP 38021 843 8 M. M. NNP 38021 844 1 ( ( -LRB- 38021 844 2 Pitymys Pitymys NNP 38021 844 3 ) ) -RRB- 38021 844 4 parvulus parvulus NN 38021 844 5 _ _ NNP 38021 844 6 , , , 38021 844 7 _ _ NNP 38021 844 8 M. M. NNP 38021 845 1 ( ( -LRB- 38021 845 2 Pitymys Pitymys NNP 38021 845 3 ) ) -RRB- 38021 845 4 quasiater quasiater NN 38021 845 5 _ _ NNP 38021 845 6 , , , 38021 845 7 _ _ NNP 38021 845 8 M. M. NNP 38021 846 1 ( ( -LRB- 38021 846 2 Arvicola Arvicola NNP 38021 846 3 ) ) -RRB- 38021 846 4 richardsoni richardsoni JJ 38021 846 5 _ _ NNP 38021 846 6 , , , 38021 846 7 and and CC 38021 846 8 _ _ NNP 38021 846 9 M. M. NNP 38021 847 1 ( ( -LRB- 38021 847 2 Stenocranius Stenocranius NNP 38021 847 3 ) ) -RRB- 38021 847 4 miurus miurus NNP 38021 847 5 _ _ NNP 38021 847 6 . . . 38021 848 1 The the DT 38021 848 2 microtines microtine NNS 38021 848 3 are be VBP 38021 848 4 essentially essentially RB 38021 848 5 holarctic holarctic JJ 38021 848 6 in in IN 38021 848 7 distribution distribution NN 38021 848 8 . . . 38021 849 1 Both both DT 38021 849 2 of of IN 38021 849 3 the the DT 38021 849 4 tribes tribe NNS 38021 849 5 , , , 38021 849 6 the the DT 38021 849 7 lemmings lemming NNS 38021 849 8 and and CC 38021 849 9 the the DT 38021 849 10 voles vole NNS 38021 849 11 , , , 38021 849 12 as as RB 38021 849 13 well well RB 38021 849 14 as as IN 38021 849 15 primitive primitive JJ 38021 849 16 representatives representative NNS 38021 849 17 of of IN 38021 849 18 each each DT 38021 849 19 tribe tribe NN 38021 849 20 ( ( -LRB- 38021 849 21 not not RB 38021 849 22 considering consider VBG 38021 849 23 _ _ NNP 38021 849 24 Ellobius Ellobius NNP 38021 849 25 _ _ NNP 38021 849 26 ) ) -RRB- 38021 849 27 occur occur VB 38021 849 28 in in IN 38021 849 29 both both CC 38021 849 30 the the DT 38021 849 31 Old Old NNP 38021 849 32 World World NNP 38021 849 33 and and CC 38021 849 34 New New NNP 38021 849 35 World World NNP 38021 849 36 . . . 38021 850 1 It -PRON- PRP 38021 850 2 is be VBZ 38021 850 3 not not RB 38021 850 4 certain certain JJ 38021 850 5 on on IN 38021 850 6 which which WDT 38021 850 7 continent continent NN 38021 850 8 ( ( -LRB- 38021 850 9 or or CC 38021 850 10 continents continent NNS 38021 850 11 ) ) -RRB- 38021 850 12 the the DT 38021 850 13 Microtinae Microtinae NNP 38021 850 14 first first RB 38021 850 15 differentiated differentiate VBD 38021 850 16 . . . 38021 851 1 It -PRON- PRP 38021 851 2 is be VBZ 38021 851 3 certain certain JJ 38021 851 4 , , , 38021 851 5 however however RB 38021 851 6 , , , 38021 851 7 that that IN 38021 851 8 at at IN 38021 851 9 various various JJ 38021 851 10 times time NNS 38021 851 11 , , , 38021 851 12 both both CC 38021 851 13 early early JJ 38021 851 14 and and CC 38021 851 15 late late JJ 38021 851 16 in in IN 38021 851 17 the the DT 38021 851 18 evolution evolution NN 38021 851 19 of of IN 38021 851 20 the the DT 38021 851 21 subfamily subfamily JJ 38021 851 22 , , , 38021 851 23 representatives representative NNS 38021 851 24 have have VBP 38021 851 25 crossed cross VBN 38021 851 26 from from IN 38021 851 27 Eurasia Eurasia NNP 38021 851 28 to to IN 38021 851 29 North North NNP 38021 851 30 America America NNP 38021 851 31 or or CC 38021 851 32 _ _ NNP 38021 851 33 vice vice NN 38021 851 34 versa versa RB 38021 851 35 _ _ NNP 38021 851 36 . . . 38021 852 1 Each each DT 38021 852 2 of of IN 38021 852 3 10 10 CD 38021 852 4 or or CC 38021 852 5 more more JJR 38021 852 6 microtines microtine NNS 38021 852 7 in in IN 38021 852 8 the the DT 38021 852 9 New New NNP 38021 852 10 World World NNP 38021 852 11 is be VBZ 38021 852 12 more more RBR 38021 852 13 closely closely RB 38021 852 14 related related JJ 38021 852 15 to to IN 38021 852 16 some some DT 38021 852 17 microtine microtine NN 38021 852 18 in in IN 38021 852 19 the the DT 38021 852 20 Old Old NNP 38021 852 21 World World NNP 38021 852 22 than than IN 38021 852 23 to to IN 38021 852 24 any any DT 38021 852 25 other other JJ 38021 852 26 microtine microtine NN 38021 852 27 in in IN 38021 852 28 the the DT 38021 852 29 New New NNP 38021 852 30 World World NNP 38021 852 31 . . . 38021 853 1 The the DT 38021 853 2 similarities similarity NNS 38021 853 3 or or CC 38021 853 4 differences difference NNS 38021 853 5 in in IN 38021 853 6 the the DT 38021 853 7 baculum baculum NN 38021 853 8 in in IN 38021 853 9 Old Old NNP 38021 853 10 World World NNP 38021 853 11 and and CC 38021 853 12 New New NNP 38021 853 13 World World NNP 38021 853 14 representatives representative NNS 38021 853 15 placed place VBN 38021 853 16 in in IN 38021 853 17 the the DT 38021 853 18 same same JJ 38021 853 19 genus genus NN 38021 853 20 or or CC 38021 853 21 subgenus subgenus NN 38021 853 22 , , , 38021 853 23 or or CC 38021 853 24 thought think VBN 38021 853 25 to to TO 38021 853 26 be be VB 38021 853 27 " " `` 38021 853 28 companion companion NN 38021 853 29 species specie NNS 38021 853 30 " " '' 38021 853 31 have have VBP 38021 853 32 been be VBN 38021 853 33 commented comment VBN 38021 853 34 upon upon IN 38021 853 35 in in IN 38021 853 36 accounts account NNS 38021 853 37 of of IN 38021 853 38 _ _ NNP 38021 853 39 Lemmus Lemmus NNP 38021 853 40 _ _ NNP 38021 853 41 , , , 38021 853 42 _ _ NNP 38021 853 43 Dicrostonyx Dicrostonyx NNP 38021 853 44 _ _ NNP 38021 853 45 , , , 38021 853 46 _ _ NNP 38021 853 47 Clethrionomys Clethrionomys NNP 38021 853 48 _ _ NNP 38021 853 49 , , , 38021 853 50 _ _ NNP 38021 853 51 Lagurus Lagurus NNP 38021 853 52 _ _ NNP 38021 853 53 , , , 38021 853 54 _ _ NNP 38021 853 55 Arvicola Arvicola NNP 38021 853 56 _ _ NNP 38021 853 57 , , , 38021 853 58 _ _ NNP 38021 853 59 Stenocranius Stenocranius NNP 38021 853 60 _ _ NNP 38021 853 61 , , , 38021 853 62 _ _ NNP 38021 853 63 Chilotus Chilotus NNP 38021 853 64 _ _ NNP 38021 853 65 , , , 38021 853 66 _ _ NNP 38021 853 67 Chionomys Chionomys NNP 38021 853 68 _ _ NNP 38021 853 69 , , , 38021 853 70 _ _ NNP 38021 853 71 Pitymys Pitymys NNP 38021 853 72 _ _ NNP 38021 853 73 , , , 38021 853 74 and and CC 38021 853 75 in in IN 38021 853 76 accounts account NNS 38021 853 77 of of IN 38021 853 78 _ _ NNP 38021 853 79 Microtus Microtus NNP 38021 853 80 agrestis agrestis NN 38021 853 81 _ _ NNP 38021 853 82 as as IN 38021 853 83 compared compare VBN 38021 853 84 with with IN 38021 853 85 _ _ NNP 38021 853 86 M. M. NNP 38021 854 1 pennsylvanicus pennsylvanicus NNP 38021 854 2 _ _ NNP 38021 854 3 , , , 38021 854 4 and and CC 38021 854 5 _ _ NNP 38021 854 6 Microtus Microtus NNP 38021 854 7 oeconomus oeconomus NN 38021 854 8 _ _ NNP 38021 854 9 ( ( -LRB- 38021 854 10 both both DT 38021 854 11 Old Old NNP 38021 854 12 World World NNP 38021 854 13 and and CC 38021 854 14 New New NNP 38021 854 15 World World NNP 38021 854 16 ) ) -RRB- 38021 854 17 . . . 38021 855 1 The the DT 38021 855 2 baculum baculum NN 38021 855 3 in in IN 38021 855 4 the the DT 38021 855 5 Microtinae Microtinae NNP 38021 855 6 more more RBR 38021 855 7 closely closely RB 38021 855 8 resembles resemble VBZ 38021 855 9 the the DT 38021 855 10 baculum baculum NN 38021 855 11 in in IN 38021 855 12 the the DT 38021 855 13 Cricetinae Cricetinae NNP 38021 855 14 of of IN 38021 855 15 the the DT 38021 855 16 Old Old NNP 38021 855 17 World World NNP 38021 855 18 than than IN 38021 855 19 in in IN 38021 855 20 the the DT 38021 855 21 Murinae Murinae NNP 38021 855 22 , , , 38021 855 23 or or CC 38021 855 24 than than IN 38021 855 25 in in IN 38021 855 26 any any DT 38021 855 27 other other JJ 38021 855 28 rodents rodent NNS 38021 855 29 known know VBN 38021 855 30 to to IN 38021 855 31 me -PRON- PRP 38021 855 32 . . . 38021 856 1 This this DT 38021 856 2 resemblance resemblance NN 38021 856 3 suggests suggest VBZ 38021 856 4 relationship relationship NN 38021 856 5 between between IN 38021 856 6 Microtinae Microtinae NNP 38021 856 7 and and CC 38021 856 8 Cricetinae Cricetinae NNP 38021 856 9 . . . 38021 857 1 LITERATURE LITERATURE NNP 38021 857 2 CITED cite VBD 38021 857 3 ARGYROPULO argyropulo NN 38021 857 4 , , , 38021 857 5 A. a. NN 38021 857 6 I. i. NN 38021 858 1 1933a 1933a CD 38021 858 2 . . . 38021 859 1 Die die VB 38021 859 2 Gattungen Gattungen NNP 38021 859 3 und und RB 38021 859 4 Arten Arten NNP 38021 859 5 der der IN 38021 859 6 Hamster Hamster NNP 38021 859 7 ( ( -LRB- 38021 859 8 _ _ NNP 38021 859 9 Cricetinae Cricetinae NNP 38021 859 10 _ _ NNP 38021 859 11 Murray Murray NNP 38021 859 12 , , , 38021 859 13 1866 1866 CD 38021 859 14 ) ) -RRB- 38021 859 15 der der NN 38021 859 16 Paläarktik Paläarktik NNP 38021 859 17 . . . 38021 860 1 Zeitschr Zeitschr NNP 38021 860 2 . . . 38021 861 1 f. f. NNP 38021 861 2 Säugetierkunde Säugetierkunde NNP 38021 861 3 , , , 38021 861 4 8:129 8:129 CD 38021 861 5 - - SYM 38021 861 6 149 149 CD 38021 861 7 , , , 38021 861 8 27 27 CD 38021 861 9 figs fig NNS 38021 861 10 . . . 38021 862 1 in in IN 38021 862 2 text text NN 38021 862 3 . . . 38021 863 1 1933b 1933b CD 38021 863 2 . . . 38021 864 1 Über Über NNP 38021 864 2 zwei zwei NN 38021 864 3 neue neue NN 38021 864 4 paläarktische paläarktische NN 38021 864 5 Wühlmäuse Wühlmäuse NNP 38021 864 6 . . . 38021 865 1 Zeitschr Zeitschr NNP 38021 865 2 . . . 38021 866 1 f. f. NNP 38021 866 2 Säugetierkunde Säugetierkunde NNP 38021 866 3 , , , 38021 866 4 8:180 8:180 CD 38021 866 5 - - SYM 38021 866 6 183 183 CD 38021 866 7 , , , 38021 866 8 3 3 CD 38021 866 9 figs fig NNS 38021 866 10 . . . 38021 867 1 in in IN 38021 867 2 text text NN 38021 867 3 . . . 38021 868 1 CALLERY CALLERY NNP 38021 868 2 , , , 38021 868 3 R. R. NNP 38021 868 4 1951 1951 CD 38021 868 5 . . . 38021 869 1 Development development NN 38021 869 2 of of IN 38021 869 3 the the DT 38021 869 4 os os NNP 38021 869 5 genitale genitale NNP 38021 869 6 in in IN 38021 869 7 the the DT 38021 869 8 golden golden JJ 38021 869 9 hamster hamster NN 38021 869 10 , , , 38021 869 11 _ _ NNP 38021 869 12 Mesocricetus Mesocricetus NNP 38021 869 13 ( ( -LRB- 38021 869 14 Cricetus Cricetus NNP 38021 869 15 ) ) -RRB- 38021 869 16 auratus auratus NN 38021 869 17 _ _ NNP 38021 869 18 . . . 38021 870 1 Jour Jour NNP 38021 870 2 . . . 38021 871 1 Mamm Mamm NNP 38021 871 2 . . NNP 38021 871 3 , , , 38021 871 4 32:204 32:204 CD 38021 871 5 - - SYM 38021 871 6 207 207 CD 38021 871 7 , , , 38021 871 8 1 1 CD 38021 871 9 fig fig NN 38021 871 10 . . . 38021 872 1 in in IN 38021 872 2 text text NN 38021 872 3 . . . 38021 873 1 CHAMBERLAIN CHAMBERLAIN NNP 38021 873 2 , , , 38021 873 3 J. J. NNP 38021 873 4 L. L. NNP 38021 873 5 1954 1954 CD 38021 873 6 . . . 38021 874 1 The the DT 38021 874 2 Block Block NNP 38021 874 3 Island Island NNP 38021 874 4 meadow meadow NNP 38021 874 5 mouse mouse NN 38021 874 6 , , , 38021 874 7 _ _ NNP 38021 874 8 Microtus Microtus NNP 38021 874 9 provectus provectus NN 38021 874 10 _ _ NNP 38021 874 11 . . . 38021 875 1 Jour Jour NNP 38021 875 2 . . . 38021 876 1 Mamm Mamm NNP 38021 876 2 . . NNP 38021 876 3 , , , 38021 876 4 35:587 35:587 CD 38021 876 5 - - SYM 38021 876 6 589 589 CD 38021 876 7 , , , 38021 876 8 2 2 CD 38021 876 9 tables table NNS 38021 876 10 in in IN 38021 876 11 text text NN 38021 876 12 . . . 38021 877 1 DEARDEN DEARDEN NNP 38021 877 2 , , , 38021 877 3 L. L. NNP 38021 877 4 C. C. NNP 38021 877 5 1958 1958 CD 38021 877 6 . . . 38021 878 1 The the DT 38021 878 2 baculum baculum NN 38021 878 3 in in IN 38021 878 4 _ _ NNP 38021 878 5 Lagurus Lagurus NNP 38021 878 6 _ _ NNP 38021 878 7 and and CC 38021 878 8 related related JJ 38021 878 9 microtines microtine NNS 38021 878 10 . . . 38021 879 1 Jour Jour NNP 38021 879 2 . . . 38021 880 1 Mamm Mamm NNP 38021 880 2 . . NNP 38021 880 3 , , , 38021 880 4 39:541 39:541 CD 38021 880 5 - - SYM 38021 880 6 553 553 CD 38021 880 7 , , , 38021 880 8 1 1 CD 38021 880 9 fig fig NN 38021 880 10 . . . 38021 881 1 in in IN 38021 881 2 text text NN 38021 881 3 . . . 38021 882 1 DIDIER DIDIER NNP 38021 882 2 , , , 38021 882 3 R. R. NNP 38021 882 4 1943 1943 CD 38021 882 5 . . . 38021 883 1 L'os L'os NNP 38021 883 2 pénien pénien NNP 38021 883 3 des des NNP 38021 883 4 Campagnols Campagnols NNP 38021 883 5 de de IN 38021 883 6 France France NNP 38021 883 7 du du NNP 38021 883 8 Genre Genre NNP 38021 883 9 _ _ NNP 38021 883 10 Arvicola Arvicola NNP 38021 883 11 _ _ NNP 38021 883 12 . . . 38021 884 1 Mammalia Mammalia NNP 38021 884 2 , , , 38021 884 3 7:74 7:74 CD 38021 884 4 - - SYM 38021 884 5 79 79 CD 38021 884 6 , , , 38021 884 7 10 10 CD 38021 884 8 figs fig NNS 38021 884 9 . . . 38021 885 1 in in IN 38021 885 2 text text NN 38021 885 3 . . . 38021 886 1 1954 1954 CD 38021 886 2 . . . 38021 887 1 Etude Etude NNP 38021 887 2 systématique systématique NN 38021 887 3 de de NNP 38021 887 4 l'os l'os NNP 38021 887 5 pénien pénien NNP 38021 887 6 des des NNP 38021 887 7 Mammifères Mammifères NNP 38021 887 8 ( ( -LRB- 38021 887 9 suite suite NN 38021 887 10 ) ) -RRB- 38021 887 11 , , , 38021 887 12 Rongeurs rongeurs NN 38021 887 13 : : : 38021 887 14 Muridés Muridés NNP 38021 887 15 . . . 38021 888 1 Mammalia Mammalia NNP 38021 888 2 , , , 38021 888 3 18:237 18:237 CD 38021 888 4 - - SYM 38021 888 5 256 256 CD 38021 888 6 , , , 38021 888 7 14 14 CD 38021 888 8 figs fig NNS 38021 888 9 . . . 38021 889 1 in in IN 38021 889 2 text text NN 38021 889 3 . . . 38021 890 1 ELLERMAN ELLERMAN NNP 38021 890 2 , , , 38021 890 3 J. J. NNP 38021 890 4 R. R. NNP 38021 890 5 1941 1941 CD 38021 890 6 . . . 38021 891 1 The the DT 38021 891 2 families family NNS 38021 891 3 and and CC 38021 891 4 genera genera NN 38021 891 5 of of IN 38021 891 6 living living NN 38021 891 7 rodents rodent NNS 38021 891 8 . . . 38021 892 1 Vol Vol NNP 38021 892 2 . . . 38021 893 1 II ii CD 38021 893 2 . . . 38021 894 1 Family Family NNP 38021 894 2 Muridae Muridae NNP 38021 894 3 . . . 38021 895 1 The the DT 38021 895 2 British British NNP 38021 895 3 Museum Museum NNP 38021 895 4 ( ( -LRB- 38021 895 5 Natural Natural NNP 38021 895 6 History History NNP 38021 895 7 ) ) -RRB- 38021 895 8 , , , 38021 895 9 London London NNP 38021 895 10 , , , 38021 895 11 pp pp NNP 38021 895 12 . . . 38021 896 1 xii xii NNP 38021 896 2 + + SYM 38021 896 3 690 690 CD 38021 896 4 , , , 38021 896 5 50 50 CD 38021 896 6 figs fig NNS 38021 896 7 . . . 38021 897 1 FRILEY FRILEY NNP 38021 897 2 , , , 38021 897 3 CHARLES CHARLES NNP 38021 897 4 E. E. NNP 38021 897 5 1947 1947 CD 38021 897 6 . . . 38021 898 1 Preparation preparation NN 38021 898 2 and and CC 38021 898 3 preservation preservation NN 38021 898 4 of of IN 38021 898 5 the the DT 38021 898 6 baculum baculum NN 38021 898 7 of of IN 38021 898 8 mammals mammal NNS 38021 898 9 . . . 38021 899 1 Jour Jour NNP 38021 899 2 . . . 38021 900 1 Mamm Mamm NNP 38021 900 2 . . NNP 38021 900 3 , , , 38021 900 4 28:395 28:395 CD 38021 900 5 - - SYM 38021 900 6 397 397 CD 38021 900 7 , , , 38021 900 8 1 1 CD 38021 900 9 fig fig NN 38021 900 10 . . . 38021 901 1 in in IN 38021 901 2 text text NN 38021 901 3 . . . 38021 902 1 HALL HALL NNP 38021 902 2 , , , 38021 902 3 E. E. NNP 38021 902 4 R. R. NNP 38021 902 5 , , , 38021 902 6 and and CC 38021 902 7 E. E. NNP 38021 902 8 L. L. NNP 38021 902 9 COCKRUM COCKRUM NNP 38021 902 10 . . . 38021 903 1 1953 1953 CD 38021 903 2 . . . 38021 904 1 A a DT 38021 904 2 synopsis synopsis NN 38021 904 3 of of IN 38021 904 4 the the DT 38021 904 5 North north JJ 38021 904 6 American american JJ 38021 904 7 microtine microtine NN 38021 904 8 rodents rodent NNS 38021 904 9 . . . 38021 905 1 Univ Univ NNP 38021 905 2 . . . 38021 906 1 Kansas Kansas NNP 38021 906 2 Publ Publ NNP 38021 906 3 . . . 38021 906 4 , , , 38021 906 5 Mus mus NN 38021 906 6 . . . 38021 907 1 Nat Nat NNP 38021 907 2 . . . 38021 908 1 Hist Hist NNP 38021 908 2 . . . 38021 908 3 , , , 38021 908 4 5:373 5:373 CD 38021 908 5 - - HYPH 38021 908 6 498 498 CD 38021 908 7 , , , 38021 908 8 149 149 CD 38021 908 9 figs fig NNS 38021 908 10 . . . 38021 909 1 in in IN 38021 909 2 text text NN 38021 909 3 . . . 38021 910 1 HAMILTON HAMILTON NNP 38021 910 2 , , , 38021 910 3 W. W. NNP 38021 910 4 J. J. NNP 38021 910 5 , , , 38021 910 6 JR JR NNP 38021 910 7 . . . 38021 910 8 1946 1946 CD 38021 910 9 . . . 38021 911 1 A a DT 38021 911 2 study study NN 38021 911 3 of of IN 38021 911 4 the the DT 38021 911 5 baculum baculum NN 38021 911 6 in in IN 38021 911 7 some some DT 38021 911 8 North North NNP 38021 911 9 American American NNP 38021 911 10 Microtinae Microtinae NNP 38021 911 11 . . . 38021 912 1 Jour Jour NNP 38021 912 2 . . . 38021 913 1 Mamm Mamm NNP 38021 913 2 . . NNP 38021 913 3 , , , 38021 913 4 27:378 27:378 CD 38021 913 5 - - SYM 38021 913 6 387 387 CD 38021 913 7 , , , 38021 913 8 3 3 CD 38021 913 9 figs fig NNS 38021 913 10 . . . 38021 914 1 in in IN 38021 914 2 text text NN 38021 914 3 . . . 38021 915 1 HIBBARD HIBBARD NNP 38021 915 2 , , , 38021 915 3 C. C. NNP 38021 915 4 W. W. NNP 38021 915 5 , , , 38021 915 6 and and CC 38021 915 7 G. G. NNP 38021 915 8 C. C. NNP 38021 915 9 RINKER RINKER NNP 38021 915 10 . . . 38021 916 1 1942 1942 CD 38021 916 2 . . . 38021 917 1 A a DT 38021 917 2 new new JJ 38021 917 3 bog bog NN 38021 917 4 - - HYPH 38021 917 5 lemming lemming NN 38021 917 6 ( ( -LRB- 38021 917 7 Synaptomys Synaptomys NNP 38021 917 8 ) ) -RRB- 38021 917 9 from from IN 38021 917 10 Meade Meade NNP 38021 917 11 County County NNP 38021 917 12 , , , 38021 917 13 Kansas Kansas NNP 38021 917 14 . . . 38021 918 1 Univ Univ NNP 38021 918 2 . . . 38021 919 1 Kansas Kansas NNP 38021 919 2 Sci Sci NNP 38021 919 3 . . . 38021 920 1 Bull Bull NNP 38021 920 2 . . . 38021 920 3 , , , 38021 920 4 28:25 28:25 CD 38021 920 5 - - SYM 38021 920 6 35 35 CD 38021 920 7 , , , 38021 920 8 3 3 CD 38021 920 9 figs fig NNS 38021 920 10 . . . 38021 921 1 in in IN 38021 921 2 text text NN 38021 921 3 . . . 38021 922 1 1943 1943 CD 38021 922 2 . . . 38021 923 1 A a DT 38021 923 2 new new JJ 38021 923 3 meadow meadow NN 38021 923 4 mouse mouse NN 38021 923 5 ( ( -LRB- 38021 923 6 _ _ NNP 38021 923 7 Microtus Microtus NNP 38021 923 8 ochrogaster ochrogaster NN 38021 923 9 taylori taylori NN 38021 923 10 _ _ NNP 38021 923 11 ) ) -RRB- 38021 923 12 from from IN 38021 923 13 Meade Meade NNP 38021 923 14 County County NNP 38021 923 15 , , , 38021 923 16 Kansas Kansas NNP 38021 923 17 . . . 38021 924 1 Univ Univ NNP 38021 924 2 . . . 38021 925 1 Kansas Kansas NNP 38021 925 2 Sci Sci NNP 38021 925 3 . . . 38021 926 1 Bull Bull NNP 38021 926 2 . . NNP 38021 926 3 , , , 38021 926 4 29:255 29:255 CD 38021 926 5 - - SYM 38021 926 6 268 268 CD 38021 926 7 , , , 38021 926 8 5 5 CD 38021 926 9 figs fig NNS 38021 926 10 . . . 38021 927 1 in in IN 38021 927 2 text text NN 38021 927 3 . . . 38021 928 1 HINTON HINTON NNP 38021 928 2 , , , 38021 928 3 M. M. NNP 38021 928 4 A. a. NN 38021 928 5 C. C. NNP 38021 928 6 1926 1926 CD 38021 928 7 . . . 38021 929 1 Monograph Monograph NNP 38021 929 2 of of IN 38021 929 3 the the DT 38021 929 4 voles vole NNS 38021 929 5 and and CC 38021 929 6 lemmings lemming NNS 38021 929 7 ( ( -LRB- 38021 929 8 Microtinae Microtinae NNP 38021 929 9 ) ) -RRB- 38021 929 10 , , , 38021 929 11 living living NN 38021 929 12 and and CC 38021 929 13 extinct extinct VBD 38021 929 14 , , , 38021 929 15 Vol Vol NNP 38021 929 16 . . . 38021 930 1 I. I. NNP 38021 930 2 British British NNP 38021 930 3 Museum Museum NNP 38021 930 4 ( ( -LRB- 38021 930 5 Natural Natural NNP 38021 930 6 History History NNP 38021 930 7 ) ) -RRB- 38021 930 8 , , , 38021 930 9 London London NNP 38021 930 10 , , , 38021 930 11 pp pp NNP 38021 930 12 . . . 38021 931 1 xvi xvi NNP 38021 931 2 + + NNP 38021 931 3 488 488 CD 38021 931 4 , , , 38021 931 5 plus plus CC 38021 931 6 15 15 CD 38021 931 7 plates plate NNS 38021 931 8 , , , 38021 931 9 110 110 CD 38021 931 10 figs fig NNS 38021 931 11 . . . 38021 932 1 in in IN 38021 932 2 text text NN 38021 932 3 . . . 38021 933 1 MATTHEY MATTHEY NNP 38021 933 2 , , , 38021 933 3 R. R. NNP 38021 933 4 1953 1953 CD 38021 933 5 . . . 38021 934 1 Les Les NNP 38021 934 2 Chromosomes Chromosomes NNP 38021 934 3 des des NNP 38021 934 4 Muridae Muridae NNP 38021 934 5 . . . 38021 935 1 Revue Revue NNP 38021 935 2 Suisse Suisse NNP 38021 935 3 de de NNP 38021 935 4 Zoologie Zoologie NNP 38021 935 5 , , , 38021 935 6 60:225 60:225 CD 38021 935 7 - - SYM 38021 935 8 283 283 CD 38021 935 9 , , , 38021 935 10 avec avec FW 38021 935 11 les les FW 38021 935 12 planches planches NNP 38021 935 13 1 1 CD 38021 935 14 à à NN 38021 935 15 4 4 CD 38021 935 16 groupant groupant NN 38021 935 17 84 84 CD 38021 935 18 photomicrographies photomicrographie NNS 38021 935 19 , , , 38021 935 20 98 98 CD 38021 935 21 figures figure NNS 38021 935 22 et et NN 38021 935 23 5 5 CD 38021 935 24 schemas schemas NNP 38021 935 25 dans dan NNS 38021 935 26 le le NNP 38021 935 27 texte texte NNP 38021 935 28 . . . 38021 936 1 1955 1955 CD 38021 936 2 . . . 38021 937 1 Nouveaux nouveaux JJ 38021 937 2 documents document NNS 38021 937 3 sur sur VBP 38021 937 4 les les FW 38021 937 5 chromosomes chromosome VBZ 38021 937 6 des des NNP 38021 937 7 Muridae Muridae NNP 38021 937 8 . . . 38021 938 1 Problèmes Problèmes NNP 38021 938 2 de de IN 38021 938 3 cytologie cytologie NNP 38021 938 4 comparée comparée NNP 38021 938 5 et et NNP 38021 938 6 de de NNP 38021 938 7 taxonomie taxonomie NNP 38021 938 8 chez chez NNP 38021 938 9 les les NNP 38021 938 10 Microtinae Microtinae NNP 38021 938 11 . . . 38021 939 1 Revue Revue NNP 38021 939 2 Suisse Suisse NNP 38021 939 3 de de NNP 38021 939 4 Zoologie Zoologie NNP 38021 939 5 , , , 38021 939 6 62:163 62:163 CD 38021 939 7 - - SYM 38021 939 8 206 206 CD 38021 939 9 , , , 38021 939 10 avec avec VB 38021 939 11 114 114 CD 38021 939 12 figures figure NNS 38021 939 13 . . . 38021 940 1 MILLER MILLER NNP 38021 940 2 , , , 38021 940 3 G. G. NNP 38021 940 4 S. S. NNP 38021 940 5 1896 1896 CD 38021 940 6 . . . 38021 941 1 Genera Genera NNP 38021 941 2 and and CC 38021 941 3 subgenera subgenera NN 38021 941 4 of of IN 38021 941 5 voles vole NNS 38021 941 6 and and CC 38021 941 7 lemmings lemming NNS 38021 941 8 . . . 38021 942 1 North north JJ 38021 942 2 American American NNP 38021 942 3 Fauna Fauna NNP 38021 942 4 No no NN 38021 942 5 . . . 38021 943 1 12 12 CD 38021 943 2 , , , 38021 943 3 pp pp NNP 38021 943 4 . . . 38021 944 1 1 1 CD 38021 944 2 - - SYM 38021 944 3 85 85 CD 38021 944 4 , , , 38021 944 5 40 40 CD 38021 944 6 figs fig NNS 38021 944 7 . . . 38021 945 1 and and CC 38021 945 2 3 3 CD 38021 945 3 plates plate NNS 38021 945 4 in in IN 38021 945 5 text text NN 38021 945 6 . . . 38021 946 1 OGNEV OGNEV NNP 38021 946 2 , , , 38021 946 3 S. S. NNP 38021 946 4 I. I. NNP 38021 947 1 1948 1948 CD 38021 947 2 . . . 38021 948 1 The the DT 38021 948 2 mammals mammal NNS 38021 948 3 of of IN 38021 948 4 Russia Russia NNP 38021 948 5 ( ( -LRB- 38021 948 6 USSR USSR NNP 38021 948 7 ) ) -RRB- 38021 948 8 and and CC 38021 948 9 adjacent adjacent JJ 38021 948 10 countries country NNS 38021 948 11 ( ( -LRB- 38021 948 12 The the DT 38021 948 13 mammals mammal NNS 38021 948 14 of of IN 38021 948 15 Eastern Eastern NNP 38021 948 16 Europe Europe NNP 38021 948 17 and and CC 38021 948 18 Northern Northern NNP 38021 948 19 Asia Asia NNP 38021 948 20 ) ) -RRB- 38021 948 21 , , , 38021 948 22 Vol Vol NNP 38021 948 23 . . . 38021 949 1 6 6 CD 38021 949 2 . . . 38021 950 1 Publ Publ NNS 38021 950 2 . . . 38021 951 1 Acad Acad NNS 38021 951 2 . . . 38021 952 1 Sci Sci NNP 38021 952 2 . . . 38021 953 1 USSR USSR NNP 38021 953 2 , , , 38021 953 3 pp pp NNP 38021 953 4 . . . 38021 954 1 1 1 LS 38021 954 2 - - SYM 38021 954 3 587 587 CD 38021 954 4 , , , 38021 954 5 260 260 CD 38021 954 6 figs fig NNS 38021 954 7 . . . 38021 954 8 , , , 38021 954 9 12 12 CD 38021 954 10 maps map NNS 38021 954 11 , , , 38021 954 12 and and CC 38021 954 13 11 11 CD 38021 954 14 color color NN 38021 954 15 plates plate NNS 38021 954 16 in in IN 38021 954 17 text text NN 38021 954 18 ( ( -LRB- 38021 954 19 in in IN 38021 954 20 Russian Russian NNP 38021 954 21 ) ) -RRB- 38021 954 22 . . . 38021 955 1 1950 1950 CD 38021 955 2 . . . 38021 956 1 The the DT 38021 956 2 mammals mammal NNS 38021 956 3 of of IN 38021 956 4 Russia Russia NNP 38021 956 5 ( ( -LRB- 38021 956 6 USSR USSR NNP 38021 956 7 ) ) -RRB- 38021 956 8 and and CC 38021 956 9 adjacent adjacent JJ 38021 956 10 countries country NNS 38021 956 11 ( ( -LRB- 38021 956 12 The the DT 38021 956 13 mammals mammal NNS 38021 956 14 of of IN 38021 956 15 Eastern Eastern NNP 38021 956 16 Europe Europe NNP 38021 956 17 and and CC 38021 956 18 Northern Northern NNP 38021 956 19 Asia Asia NNP 38021 956 20 ) ) -RRB- 38021 956 21 , , , 38021 956 22 Vol Vol NNP 38021 956 23 . . . 38021 957 1 7 7 LS 38021 957 2 . . . 38021 958 1 Publ Publ NNS 38021 958 2 . . . 38021 959 1 Acad Acad NNS 38021 959 2 . . . 38021 960 1 Sci Sci NNP 38021 960 2 . . . 38021 961 1 USSR USSR NNP 38021 961 2 , , , 38021 961 3 pp pp NNP 38021 961 4 . . . 38021 962 1 1 1 CD 38021 962 2 - - SYM 38021 962 3 736 736 CD 38021 962 4 , , , 38021 962 5 347 347 CD 38021 962 6 figs fig NNS 38021 962 7 . . . 38021 962 8 , , , 38021 962 9 15 15 CD 38021 962 10 maps map NNS 38021 962 11 , , , 38021 962 12 and and CC 38021 962 13 10 10 CD 38021 962 14 color color NN 38021 962 15 plates plate NNS 38021 962 16 in in IN 38021 962 17 text text NN 38021 962 18 ( ( -LRB- 38021 962 19 in in IN 38021 962 20 Russian Russian NNP 38021 962 21 ) ) -RRB- 38021 962 22 . . . 38021 963 1 RUTH RUTH NNP 38021 963 2 , , , 38021 963 3 E. E. NNP 38021 963 4 B. B. NNP 38021 964 1 1934 1934 CD 38021 964 2 . . . 38021 965 1 The the DT 38021 965 2 os os NNP 38021 965 3 priapi priapi NN 38021 965 4 : : : 38021 965 5 A a DT 38021 965 6 study study NN 38021 965 7 in in IN 38021 965 8 bone bone NN 38021 965 9 development development NN 38021 965 10 . . . 38021 966 1 Anat Anat NNP 38021 966 2 . . . 38021 967 1 Rec Rec NNP 38021 967 2 . . NNP 38021 967 3 , , , 38021 967 4 60:231 60:231 CD 38021 967 5 - - SYM 38021 967 6 249 249 CD 38021 967 7 , , , 38021 967 8 16 16 CD 38021 967 9 figs fig NNS 38021 967 10 . . . 38021 968 1 in in IN 38021 968 2 3 3 CD 38021 968 3 plates plate NNS 38021 968 4 . . . 38021 969 1 SMITH SMITH NNP 38021 969 2 , , , 38021 969 3 D. D. NNP 38021 969 4 A. A. NNP 38021 969 5 , , , 38021 969 6 and and CC 38021 969 7 J. J. NNP 38021 970 1 B. B. NNP 38021 971 1 FOSTER FOSTER NNP 38021 971 2 . . . 38021 972 1 1957 1957 CD 38021 972 2 . . . 38021 973 1 Notes note NNS 38021 973 2 on on IN 38021 973 3 the the DT 38021 973 4 small small JJ 38021 973 5 mammals mammal NNS 38021 973 6 of of IN 38021 973 7 Churchill Churchill NNP 38021 973 8 , , , 38021 973 9 Manitoba Manitoba NNP 38021 973 10 . . . 38021 974 1 Jour Jour NNP 38021 974 2 . . . 38021 975 1 Mamm Mamm NNP 38021 975 2 . . . 38021 975 3 , , , 38021 975 4 38:98 38:98 CD 38021 975 5 - - SYM 38021 975 6 115 115 CD 38021 975 7 , , , 38021 975 8 3 3 CD 38021 975 9 figs fig NNS 38021 975 10 . . . 38021 976 1 and and CC 38021 976 2 3 3 CD 38021 976 3 tables table NNS 38021 976 4 in in IN 38021 976 5 text text NN 38021 976 6 . . . 38021 977 1 WHEELER WHEELER NNP 38021 977 2 , , , 38021 977 3 B. B. NNP 38021 978 1 1956 1956 CD 38021 978 2 . . . 38021 979 1 Comparison comparison NN 38021 979 2 of of IN 38021 979 3 the the DT 38021 979 4 Block Block NNP 38021 979 5 Island Island NNP 38021 979 6 " " '' 38021 979 7 species species NN 38021 979 8 " " '' 38021 979 9 of of IN 38021 979 10 _ _ NNP 38021 979 11 Microtus Microtus NNP 38021 979 12 _ _ NNP 38021 979 13 with with IN 38021 979 14 _ _ NNP 38021 979 15 M. M. NNP 38021 980 1 pennsylvanicus pennsylvanicus NNP 38021 980 2 _ _ NNP 38021 980 3 . . . 38021 981 1 Evolution evolution NN 38021 981 2 , , , 38021 981 3 10:176 10:176 CD 38021 981 4 - - SYM 38021 981 5 186 186 CD 38021 981 6 , , , 38021 981 7 4 4 CD 38021 981 8 figs fig NNS 38021 981 9 . . . 38021 982 1 and and CC 38021 982 2 2 2 CD 38021 982 3 tables table NNS 38021 982 4 in in IN 38021 982 5 text text NN 38021 982 6 . . . 38021 983 1 WHITE WHITE NNP 38021 983 2 , , , 38021 983 3 J. J. NNP 38021 984 1 A. A. NNP 38021 985 1 1951 1951 CD 38021 985 2 . . . 38021 986 1 A a DT 38021 986 2 practical practical JJ 38021 986 3 method method NN 38021 986 4 for for IN 38021 986 5 mounting mount VBG 38021 986 6 the the DT 38021 986 7 bacula bacula NN 38021 986 8 of of IN 38021 986 9 small small JJ 38021 986 10 mammals mammal NNS 38021 986 11 . . . 38021 987 1 Jour Jour NNP 38021 987 2 . . . 38021 988 1 Mamm Mamm NNP 38021 988 2 . . NNP 38021 988 3 , , , 38021 988 4 32:125 32:125 CD 38021 988 5 . . . 38021 989 1 ZIMMERMAN ZIMMERMAN NNP 38021 989 2 , , , 38021 989 3 K. K. NNP 38021 989 4 1955 1955 CD 38021 989 5 . . . 38021 990 1 Die Die NNP 38021 990 2 Gattung Gattung NNP 38021 990 3 _ _ NNP 38021 990 4 Arvicola Arvicola NNP 38021 990 5 _ _ NNP 38021 990 6 Lac Lac NNP 38021 990 7 . . . 38021 991 1 i -PRON- PRP 38021 991 2 m be VBP 38021 991 3 System System NNP 38021 991 4 der der VBD 38021 991 5 Microtinae Microtinae NNP 38021 991 6 . . . 38021 992 1 Säugetierkundliche Säugetierkundliche NNP 38021 992 2 Mitteilungen Mitteilungen NNP 38021 992 3 , , , 38021 992 4 3:110 3:110 CD 38021 992 5 - - SYM 38021 992 6 112 112 CD 38021 992 7 , , , 38021 992 8 2 2 CD 38021 992 9 figs fig NNS 38021 992 10 . . . 38021 993 1 in in IN 38021 993 2 text text NN 38021 993 3 . . . 38021 994 1 _ _ NNP 38021 994 2 Transmitted Transmitted NNP 38021 994 3 August August NNP 38021 994 4 14 14 CD 38021 994 5 , , , 38021 994 6 1959 1959 CD 38021 994 7 . . . 38021 994 8 _ _ NNP 38021 994 9 28 28 CD 38021 994 10 - - HYPH 38021 994 11 774 774 CD 38021 994 12 UNIVERSITY UNIVERSITY NNP 38021 994 13 OF of IN 38021 994 14 KANSAS KANSAS NNP 38021 994 15 PUBLICATIONS PUBLICATIONS NNP 38021 994 16 MUSEUM MUSEUM NNP 38021 994 17 OF of IN 38021 994 18 NATURAL natural JJ 38021 994 19 HISTORY HISTORY NNP 38021 994 20 Institutional institutional JJ 38021 994 21 libraries library NNS 38021 994 22 interested interested JJ 38021 994 23 in in IN 38021 994 24 publications publication NNS 38021 994 25 exchange exchange NN 38021 994 26 may may MD 38021 994 27 obtain obtain VB 38021 994 28 this this DT 38021 994 29 series series NN 38021 994 30 by by IN 38021 994 31 addressing address VBG 38021 994 32 the the DT 38021 994 33 Exchange Exchange NNP 38021 994 34 Librarian Librarian NNP 38021 994 35 , , , 38021 994 36 University University NNP 38021 994 37 of of IN 38021 994 38 Kansas Kansas NNP 38021 994 39 Library Library NNP 38021 994 40 , , , 38021 994 41 Lawrence Lawrence NNP 38021 994 42 , , , 38021 994 43 Kansas Kansas NNP 38021 994 44 . . . 38021 995 1 Copies copy NNS 38021 995 2 for for IN 38021 995 3 individuals individual NNS 38021 995 4 , , , 38021 995 5 persons person NNS 38021 995 6 working work VBG 38021 995 7 in in IN 38021 995 8 a a DT 38021 995 9 particular particular JJ 38021 995 10 field field NN 38021 995 11 of of IN 38021 995 12 study study NN 38021 995 13 , , , 38021 995 14 may may MD 38021 995 15 be be VB 38021 995 16 obtained obtain VBN 38021 995 17 by by IN 38021 995 18 addressing address VBG 38021 995 19 instead instead RB 38021 995 20 the the DT 38021 995 21 Museum Museum NNP 38021 995 22 of of IN 38021 995 23 Natural Natural NNP 38021 995 24 History History NNP 38021 995 25 , , , 38021 995 26 University University NNP 38021 995 27 of of IN 38021 995 28 Kansas Kansas NNP 38021 995 29 , , , 38021 995 30 Lawrence Lawrence NNP 38021 995 31 , , , 38021 995 32 Kansas Kansas NNP 38021 995 33 . . . 38021 996 1 There there EX 38021 996 2 is be VBZ 38021 996 3 no no DT 38021 996 4 provision provision NN 38021 996 5 for for IN 38021 996 6 sale sale NN 38021 996 7 of of IN 38021 996 8 this this DT 38021 996 9 series series NN 38021 996 10 by by IN 38021 996 11 the the DT 38021 996 12 University University NNP 38021 996 13 Library Library NNP 38021 996 14 which which WDT 38021 996 15 meets meet VBZ 38021 996 16 institutional institutional JJ 38021 996 17 requests request NNS 38021 996 18 , , , 38021 996 19 or or CC 38021 996 20 by by IN 38021 996 21 the the DT 38021 996 22 Museum Museum NNP 38021 996 23 of of IN 38021 996 24 Natural Natural NNP 38021 996 25 History History NNP 38021 996 26 which which WDT 38021 996 27 meets meet VBZ 38021 996 28 the the DT 38021 996 29 requests request NNS 38021 996 30 of of IN 38021 996 31 individuals individual NNS 38021 996 32 . . . 38021 997 1 However however RB 38021 997 2 , , , 38021 997 3 when when WRB 38021 997 4 individuals individual NNS 38021 997 5 request request VBP 38021 997 6 copies copy NNS 38021 997 7 from from IN 38021 997 8 the the DT 38021 997 9 Museum Museum NNP 38021 997 10 , , , 38021 997 11 25 25 CD 38021 997 12 cents cent NNS 38021 997 13 should should MD 38021 997 14 be be VB 38021 997 15 included include VBN 38021 997 16 , , , 38021 997 17 for for IN 38021 997 18 each each DT 38021 997 19 separate separate JJ 38021 997 20 number number NN 38021 997 21 that that WDT 38021 997 22 is be VBZ 38021 997 23 100 100 CD 38021 997 24 pages page NNS 38021 997 25 or or CC 38021 997 26 more more JJR 38021 997 27 in in IN 38021 997 28 length length NN 38021 997 29 , , , 38021 997 30 for for IN 38021 997 31 the the DT 38021 997 32 purpose purpose NN 38021 997 33 of of IN 38021 997 34 defraying defray VBG 38021 997 35 the the DT 38021 997 36 costs cost NNS 38021 997 37 of of IN 38021 997 38 wrapping wrapping NN 38021 997 39 and and CC 38021 997 40 mailing mailing NN 38021 997 41 . . . 38021 998 1 * * NFP 38021 998 2 An an DT 38021 998 3 asterisk asterisk NN 38021 998 4 designates designate VBZ 38021 998 5 those those DT 38021 998 6 numbers number NNS 38021 998 7 of of IN 38021 998 8 which which WDT 38021 998 9 the the DT 38021 998 10 Museum Museum NNP 38021 998 11 's 's POS 38021 998 12 supply supply NN 38021 998 13 ( ( -LRB- 38021 998 14 not not RB 38021 998 15 the the DT 38021 998 16 Library Library NNP 38021 998 17 's 's POS 38021 998 18 supply supply NN 38021 998 19 ) ) -RRB- 38021 998 20 is be VBZ 38021 998 21 exhausted exhaust VBN 38021 998 22 . . . 38021 999 1 Numbers number NNS 38021 999 2 published publish VBN 38021 999 3 to to IN 38021 999 4 date date NN 38021 999 5 , , , 38021 999 6 in in IN 38021 999 7 this this DT 38021 999 8 series series NN 38021 999 9 , , , 38021 999 10 are be VBP 38021 999 11 as as IN 38021 999 12 follows follow VBZ 38021 999 13 : : : 38021 999 14 Vol Vol NNP 38021 999 15 . . . 38021 1000 1 1 1 LS 38021 1000 2 . . . 38021 1001 1 Nos nos UH 38021 1001 2 . . . 38021 1002 1 1 1 CD 38021 1002 2 - - SYM 38021 1002 3 26 26 CD 38021 1002 4 and and CC 38021 1002 5 index index NN 38021 1002 6 . . . 38021 1003 1 Pp Pp NNP 38021 1003 2 . . . 38021 1004 1 1 1 CD 38021 1004 2 - - SYM 38021 1004 3 638 638 CD 38021 1004 4 , , , 38021 1004 5 1946 1946 CD 38021 1004 6 - - SYM 38021 1004 7 1950 1950 CD 38021 1004 8 . . . 38021 1005 1 * * NFP 38021 1005 2 Vol Vol NNP 38021 1005 3 . . . 38021 1006 1 2 2 LS 38021 1006 2 . . . 38021 1007 1 ( ( -LRB- 38021 1007 2 Complete complete JJ 38021 1007 3 ) ) -RRB- 38021 1007 4 Mammals Mammals NNPS 38021 1007 5 of of IN 38021 1007 6 Washington Washington NNP 38021 1007 7 . . . 38021 1008 1 By by IN 38021 1008 2 Walter Walter NNP 38021 1008 3 W. W. NNP 38021 1008 4 Dalquest Dalquest NNP 38021 1008 5 . . . 38021 1009 1 Pp Pp NNP 38021 1009 2 . . . 38021 1010 1 1 1 CD 38021 1010 2 - - SYM 38021 1010 3 444 444 CD 38021 1010 4 , , , 38021 1010 5 140 140 CD 38021 1010 6 figures figure NNS 38021 1010 7 in in IN 38021 1010 8 text text NN 38021 1010 9 . . . 38021 1011 1 April April NNP 38021 1011 2 9 9 CD 38021 1011 3 , , , 38021 1011 4 1948 1948 CD 38021 1011 5 . . . 38021 1012 1 Vol Vol NNP 38021 1012 2 . . . 38021 1013 1 3 3 LS 38021 1013 2 . . . 38021 1014 1 * * NFP 38021 1014 2 1 1 CD 38021 1014 3 . . . 38021 1015 1 The the DT 38021 1015 2 avifauna avifauna NN 38021 1015 3 of of IN 38021 1015 4 Micronesia Micronesia NNP 38021 1015 5 , , , 38021 1015 6 its -PRON- PRP$ 38021 1015 7 origin origin NN 38021 1015 8 , , , 38021 1015 9 evolution evolution NN 38021 1015 10 , , , 38021 1015 11 and and CC 38021 1015 12 distribution distribution NN 38021 1015 13 . . . 38021 1016 1 By by IN 38021 1016 2 Rollin Rollin NNP 38021 1016 3 H. H. NNP 38021 1016 4 Baker Baker NNP 38021 1016 5 . . . 38021 1017 1 Pp Pp NNP 38021 1017 2 . . . 38021 1018 1 1 1 LS 38021 1018 2 - - SYM 38021 1018 3 359 359 CD 38021 1018 4 , , , 38021 1018 5 16 16 CD 38021 1018 6 figures figure NNS 38021 1018 7 in in IN 38021 1018 8 text text NN 38021 1018 9 . . . 38021 1019 1 June June NNP 38021 1019 2 12 12 CD 38021 1019 3 , , , 38021 1019 4 1951 1951 CD 38021 1019 5 . . . 38021 1020 1 * * NFP 38021 1020 2 2 2 CD 38021 1020 3 . . . 38021 1021 1 A a DT 38021 1021 2 quantitative quantitative JJ 38021 1021 3 study study NN 38021 1021 4 of of IN 38021 1021 5 the the DT 38021 1021 6 nocturnal nocturnal JJ 38021 1021 7 migration migration NN 38021 1021 8 of of IN 38021 1021 9 birds bird NNS 38021 1021 10 . . . 38021 1022 1 By by IN 38021 1022 2 George George NNP 38021 1022 3 H. H. NNP 38021 1022 4 Lowery Lowery NNP 38021 1022 5 , , , 38021 1022 6 Jr. Jr. NNP 38021 1022 7 Pp Pp NNP 38021 1022 8 . . . 38021 1023 1 361 361 CD 38021 1023 2 - - SYM 38021 1023 3 472 472 CD 38021 1023 4 , , , 38021 1023 5 47 47 CD 38021 1023 6 figures figure NNS 38021 1023 7 in in IN 38021 1023 8 text text NN 38021 1023 9 . . . 38021 1024 1 June June NNP 38021 1024 2 29 29 CD 38021 1024 3 , , , 38021 1024 4 1951 1951 CD 38021 1024 5 . . . 38021 1025 1 3 3 LS 38021 1025 2 . . . 38021 1026 1 Phylogeny phylogeny VB 38021 1026 2 of of IN 38021 1026 3 the the DT 38021 1026 4 waxwings waxwing NNS 38021 1026 5 and and CC 38021 1026 6 allied ally VBN 38021 1026 7 birds bird NNS 38021 1026 8 . . . 38021 1027 1 By by IN 38021 1027 2 M. M. NNP 38021 1027 3 Dale Dale NNP 38021 1027 4 Arvey Arvey NNP 38021 1027 5 . . . 38021 1028 1 Pp Pp NNP 38021 1028 2 . . . 38021 1029 1 473 473 CD 38021 1029 2 - - SYM 38021 1029 3 530 530 CD 38021 1029 4 , , , 38021 1029 5 49 49 CD 38021 1029 6 figures figure NNS 38021 1029 7 in in IN 38021 1029 8 text text NN 38021 1029 9 , , , 38021 1029 10 13 13 CD 38021 1029 11 tables table NNS 38021 1029 12 . . . 38021 1030 1 October October NNP 38021 1030 2 10 10 CD 38021 1030 3 , , , 38021 1030 4 1951 1951 CD 38021 1030 5 . . . 38021 1031 1 4 4 LS 38021 1031 2 . . . 38021 1032 1 Birds bird NNS 38021 1032 2 from from IN 38021 1032 3 the the DT 38021 1032 4 state state NN 38021 1032 5 of of IN 38021 1032 6 Veracruz Veracruz NNP 38021 1032 7 , , , 38021 1032 8 Mexico Mexico NNP 38021 1032 9 . . . 38021 1033 1 By by IN 38021 1033 2 George George NNP 38021 1033 3 H. H. NNP 38021 1033 4 Lowery Lowery NNP 38021 1033 5 , , , 38021 1033 6 Jr. Jr. NNP 38021 1033 7 , , , 38021 1033 8 and and CC 38021 1033 9 Walter Walter NNP 38021 1033 10 W. W. NNP 38021 1033 11 Dalquest Dalquest NNP 38021 1033 12 . . . 38021 1034 1 Pp Pp NNP 38021 1034 2 . . . 38021 1035 1 531 531 CD 38021 1035 2 - - SYM 38021 1035 3 649 649 CD 38021 1035 4 , , , 38021 1035 5 7 7 CD 38021 1035 6 figures figure NNS 38021 1035 7 in in IN 38021 1035 8 text text NN 38021 1035 9 , , , 38021 1035 10 2 2 CD 38021 1035 11 tables table NNS 38021 1035 12 . . . 38021 1036 1 October October NNP 38021 1036 2 10 10 CD 38021 1036 3 , , , 38021 1036 4 1951 1951 CD 38021 1036 5 . . . 38021 1037 1 Index index NN 38021 1037 2 . . . 38021 1038 1 Pp Pp NNP 38021 1038 2 . . . 38021 1039 1 651 651 CD 38021 1039 2 - - SYM 38021 1039 3 681 681 CD 38021 1039 4 . . . 38021 1040 1 * * NFP 38021 1040 2 Vol Vol NNP 38021 1040 3 . . . 38021 1041 1 4 4 LS 38021 1041 2 . . . 38021 1042 1 ( ( -LRB- 38021 1042 2 Complete complete JJ 38021 1042 3 ) ) -RRB- 38021 1042 4 American american JJ 38021 1042 5 weasels weasel NNS 38021 1042 6 . . . 38021 1043 1 By by IN 38021 1043 2 E. E. NNP 38021 1043 3 Raymond Raymond NNP 38021 1043 4 Hall Hall NNP 38021 1043 5 . . . 38021 1044 1 Pp Pp NNP 38021 1044 2 . . . 38021 1045 1 1 1 CD 38021 1045 2 - - SYM 38021 1045 3 466 466 CD 38021 1045 4 , , , 38021 1045 5 41 41 CD 38021 1045 6 plates plate NNS 38021 1045 7 , , , 38021 1045 8 31 31 CD 38021 1045 9 figures figure NNS 38021 1045 10 in in IN 38021 1045 11 text text NN 38021 1045 12 . . . 38021 1046 1 December December NNP 38021 1046 2 27 27 CD 38021 1046 3 , , , 38021 1046 4 1951 1951 CD 38021 1046 5 . . . 38021 1047 1 Vol Vol NNP 38021 1047 2 . . . 38021 1048 1 5 5 CD 38021 1048 2 . . . 38021 1049 1 Nos nos UH 38021 1049 2 . . . 38021 1050 1 1 1 CD 38021 1050 2 - - SYM 38021 1050 3 37 37 CD 38021 1050 4 and and CC 38021 1050 5 index index NN 38021 1050 6 . . . 38021 1051 1 Pp Pp NNP 38021 1051 2 . . . 38021 1052 1 1 1 CD 38021 1052 2 - - SYM 38021 1052 3 676 676 CD 38021 1052 4 , , , 38021 1052 5 1951 1951 CD 38021 1052 6 - - SYM 38021 1052 7 1953 1953 CD 38021 1052 8 . . . 38021 1053 1 * * NFP 38021 1053 2 Vol Vol NNP 38021 1053 3 . . . 38021 1054 1 6 6 CD 38021 1054 2 . . . 38021 1055 1 ( ( -LRB- 38021 1055 2 Complete complete JJ 38021 1055 3 ) ) -RRB- 38021 1055 4 Mammals Mammals NNPS 38021 1055 5 of of IN 38021 1055 6 Utah Utah NNP 38021 1055 7 , , , 38021 1055 8 _ _ NNP 38021 1055 9 taxonomy taxonomy NN 38021 1055 10 _ _ NNP 38021 1055 11 and and CC 38021 1055 12 _ _ NNP 38021 1055 13 distribution distribution NN 38021 1055 14 _ _ NNP 38021 1055 15 . . . 38021 1056 1 By by IN 38021 1056 2 Stephen Stephen NNP 38021 1056 3 D. D. NNP 38021 1056 4 Durrant Durrant NNP 38021 1056 5 . . . 38021 1057 1 Pp Pp NNP 38021 1057 2 . . . 38021 1058 1 1 1 LS 38021 1058 2 - - SYM 38021 1058 3 549 549 CD 38021 1058 4 , , , 38021 1058 5 91 91 CD 38021 1058 6 figures figure NNS 38021 1058 7 in in IN 38021 1058 8 text text NN 38021 1058 9 , , , 38021 1058 10 30 30 CD 38021 1058 11 tables table NNS 38021 1058 12 . . . 38021 1059 1 August August NNP 38021 1059 2 10 10 CD 38021 1059 3 , , , 38021 1059 4 1952 1952 CD 38021 1059 5 . . . 38021 1060 1 Vol Vol NNP 38021 1060 2 . . . 38021 1061 1 7 7 LS 38021 1061 2 . . . 38021 1062 1 * * NFP 38021 1062 2 1 1 CD 38021 1062 3 . . . 38021 1063 1 Mammals mammal NNS 38021 1063 2 of of IN 38021 1063 3 Kansas Kansas NNP 38021 1063 4 . . . 38021 1064 1 By by IN 38021 1064 2 E. E. NNP 38021 1064 3 Lendell Lendell NNP 38021 1064 4 Cockrum Cockrum NNP 38021 1064 5 . . . 38021 1065 1 Pp Pp NNP 38021 1065 2 . . . 38021 1066 1 1 1 CD 38021 1066 2 - - SYM 38021 1066 3 303 303 CD 38021 1066 4 , , , 38021 1066 5 73 73 CD 38021 1066 6 figures figure NNS 38021 1066 7 in in IN 38021 1066 8 text text NN 38021 1066 9 , , , 38021 1066 10 37 37 CD 38021 1066 11 tables table NNS 38021 1066 12 . . . 38021 1067 1 August August NNP 38021 1067 2 25 25 CD 38021 1067 3 , , , 38021 1067 4 1952 1952 CD 38021 1067 5 . . . 38021 1068 1 2 2 LS 38021 1068 2 . . . 38021 1069 1 Ecology ecology NN 38021 1069 2 of of IN 38021 1069 3 the the DT 38021 1069 4 opossum opossum NN 38021 1069 5 on on IN 38021 1069 6 a a DT 38021 1069 7 natural natural JJ 38021 1069 8 area area NN 38021 1069 9 in in IN 38021 1069 10 northeastern northeastern JJ 38021 1069 11 Kansas Kansas NNP 38021 1069 12 . . . 38021 1070 1 By by IN 38021 1070 2 Henry Henry NNP 38021 1070 3 S. S. NNP 38021 1070 4 Fitch Fitch NNP 38021 1070 5 and and CC 38021 1070 6 Lewis Lewis NNP 38021 1070 7 L. L. NNP 38021 1070 8 Sandidge Sandidge NNP 38021 1070 9 . . . 38021 1071 1 Pp Pp NNP 38021 1071 2 . . . 38021 1072 1 305 305 CD 38021 1072 2 - - SYM 38021 1072 3 338 338 CD 38021 1072 4 , , , 38021 1072 5 5 5 CD 38021 1072 6 figures figure NNS 38021 1072 7 in in IN 38021 1072 8 text text NN 38021 1072 9 . . . 38021 1073 1 August August NNP 38021 1073 2 24 24 CD 38021 1073 3 , , , 38021 1073 4 1953 1953 CD 38021 1073 5 . . . 38021 1074 1 3 3 LS 38021 1074 2 . . . 38021 1075 1 The the DT 38021 1075 2 silky silky JJ 38021 1075 3 pocket pocket NN 38021 1075 4 mice mouse NNS 38021 1075 5 ( ( -LRB- 38021 1075 6 Perognathus Perognathus NNP 38021 1075 7 flavus flavu NNS 38021 1075 8 ) ) -RRB- 38021 1075 9 of of IN 38021 1075 10 Mexico Mexico NNP 38021 1075 11 . . . 38021 1076 1 By by IN 38021 1076 2 Rollin Rollin NNP 38021 1076 3 H. H. NNP 38021 1076 4 Baker Baker NNP 38021 1076 5 . . . 38021 1077 1 Pp Pp NNP 38021 1077 2 . . . 38021 1078 1 339 339 CD 38021 1078 2 - - SYM 38021 1078 3 347 347 CD 38021 1078 4 , , , 38021 1078 5 1 1 CD 38021 1078 6 figure figure NN 38021 1078 7 in in IN 38021 1078 8 text text NN 38021 1078 9 . . . 38021 1079 1 February February NNP 38021 1079 2 15 15 CD 38021 1079 3 , , , 38021 1079 4 1954 1954 CD 38021 1079 5 . . . 38021 1080 1 4 4 LS 38021 1080 2 . . . 38021 1081 1 North north JJ 38021 1081 2 American american JJ 38021 1081 3 jumping jumping NN 38021 1081 4 mice mouse NNS 38021 1081 5 ( ( -LRB- 38021 1081 6 Genus Genus NNP 38021 1081 7 Zapus Zapus NNP 38021 1081 8 ) ) -RRB- 38021 1081 9 . . . 38021 1082 1 By by IN 38021 1082 2 Phillip Phillip NNP 38021 1082 3 H. H. NNP 38021 1082 4 Krutzsch Krutzsch NNP 38021 1082 5 . . . 38021 1083 1 Pp Pp NNP 38021 1083 2 . . . 38021 1084 1 349 349 CD 38021 1084 2 - - SYM 38021 1084 3 472 472 CD 38021 1084 4 , , , 38021 1084 5 47 47 CD 38021 1084 6 figures figure NNS 38021 1084 7 in in IN 38021 1084 8 text text NN 38021 1084 9 , , , 38021 1084 10 4 4 CD 38021 1084 11 tables table NNS 38021 1084 12 . . . 38021 1085 1 April April NNP 38021 1085 2 21 21 CD 38021 1085 3 , , , 38021 1085 4 1954 1954 CD 38021 1085 5 . . . 38021 1086 1 5 5 CD 38021 1086 2 . . . 38021 1087 1 Mammals mammal NNS 38021 1087 2 from from IN 38021 1087 3 Southeastern Southeastern NNP 38021 1087 4 Alaska Alaska NNP 38021 1087 5 . . . 38021 1088 1 By by IN 38021 1088 2 Rollin Rollin NNP 38021 1088 3 H. H. NNP 38021 1088 4 Baker Baker NNP 38021 1088 5 and and CC 38021 1088 6 James James NNP 38021 1088 7 S. S. NNP 38021 1088 8 Findley Findley NNP 38021 1088 9 . . . 38021 1089 1 Pp Pp NNP 38021 1089 2 . . . 38021 1090 1 473 473 CD 38021 1090 2 - - SYM 38021 1090 3 477 477 CD 38021 1090 4 . . . 38021 1091 1 April April NNP 38021 1091 2 21 21 CD 38021 1091 3 , , , 38021 1091 4 1954 1954 CD 38021 1091 5 . . . 38021 1092 1 6 6 CD 38021 1092 2 . . . 38021 1093 1 Distribution distribution NN 38021 1093 2 of of IN 38021 1093 3 Some some DT 38021 1093 4 Nebraskan nebraskan JJ 38021 1093 5 Mammals mammal NNS 38021 1093 6 . . . 38021 1094 1 By by IN 38021 1094 2 J. J. NNP 38021 1094 3 Knox Knox NNP 38021 1094 4 Jones Jones NNP 38021 1094 5 , , , 38021 1094 6 Jr. Jr. NNP 38021 1094 7 Pp Pp NNP 38021 1094 8 . . . 38021 1095 1 479 479 CD 38021 1095 2 - - SYM 38021 1095 3 487 487 CD 38021 1095 4 . . . 38021 1096 1 April April NNP 38021 1096 2 21 21 CD 38021 1096 3 , , , 38021 1096 4 1954 1954 CD 38021 1096 5 . . . 38021 1097 1 7 7 LS 38021 1097 2 . . . 38021 1098 1 Subspeciation subspeciation NN 38021 1098 2 in in IN 38021 1098 3 the the DT 38021 1098 4 montane montane NNP 38021 1098 5 meadow meadow NNP 38021 1098 6 mouse mouse NNP 38021 1098 7 , , , 38021 1098 8 Microtus Microtus NNP 38021 1098 9 montanus montanus NN 38021 1098 10 , , , 38021 1098 11 in in IN 38021 1098 12 Wyoming Wyoming NNP 38021 1098 13 and and CC 38021 1098 14 Colorado Colorado NNP 38021 1098 15 . . . 38021 1099 1 By by IN 38021 1099 2 Sydney Sydney NNP 38021 1099 3 Anderson Anderson NNP 38021 1099 4 . . . 38021 1100 1 Pp Pp NNP 38021 1100 2 . . . 38021 1101 1 489 489 CD 38021 1101 2 - - SYM 38021 1101 3 506 506 CD 38021 1101 4 , , , 38021 1101 5 2 2 CD 38021 1101 6 figures figure NNS 38021 1101 7 in in IN 38021 1101 8 text text NN 38021 1101 9 . . . 38021 1102 1 July July NNP 38021 1102 2 23 23 CD 38021 1102 3 , , , 38021 1102 4 1954 1954 CD 38021 1102 5 . . . 38021 1103 1 8 8 LS 38021 1103 2 . . . 38021 1104 1 A a DT 38021 1104 2 new new JJ 38021 1104 3 subspecies subspecie NNS 38021 1104 4 of of IN 38021 1104 5 bat bat NN 38021 1104 6 ( ( -LRB- 38021 1104 7 Myotis Myotis NNP 38021 1104 8 velifer velifer VBP 38021 1104 9 ) ) -RRB- 38021 1104 10 from from IN 38021 1104 11 southeastern southeastern JJ 38021 1104 12 California California NNP 38021 1104 13 and and CC 38021 1104 14 Arizona Arizona NNP 38021 1104 15 . . . 38021 1105 1 By by IN 38021 1105 2 Terry Terry NNP 38021 1105 3 A. A. NNP 38021 1105 4 Vaughan Vaughan NNP 38021 1105 5 . . . 38021 1106 1 Pp Pp NNP 38021 1106 2 . . . 38021 1107 1 507 507 CD 38021 1107 2 - - SYM 38021 1107 3 512 512 CD 38021 1107 4 . . . 38021 1108 1 July July NNP 38021 1108 2 23 23 CD 38021 1108 3 , , , 38021 1108 4 1954 1954 CD 38021 1108 5 . . . 38021 1109 1 9 9 CD 38021 1109 2 . . . 38021 1110 1 Mammals mammal NNS 38021 1110 2 of of IN 38021 1110 3 the the DT 38021 1110 4 San San NNP 38021 1110 5 Gabriel Gabriel NNP 38021 1110 6 mountains mountain NNS 38021 1110 7 of of IN 38021 1110 8 California California NNP 38021 1110 9 . . . 38021 1111 1 By by IN 38021 1111 2 Terry Terry NNP 38021 1111 3 A. A. NNP 38021 1111 4 Vaughan Vaughan NNP 38021 1111 5 . . . 38021 1112 1 Pp Pp NNP 38021 1112 2 . . . 38021 1113 1 513 513 CD 38021 1113 2 - - SYM 38021 1113 3 582 582 CD 38021 1113 4 , , , 38021 1113 5 1 1 CD 38021 1113 6 figure figure NN 38021 1113 7 in in IN 38021 1113 8 text text NN 38021 1113 9 , , , 38021 1113 10 12 12 CD 38021 1113 11 tables table NNS 38021 1113 12 . . . 38021 1114 1 November November NNP 38021 1114 2 15 15 CD 38021 1114 3 , , , 38021 1114 4 1954 1954 CD 38021 1114 5 . . . 38021 1115 1 10 10 CD 38021 1115 2 . . . 38021 1116 1 A a DT 38021 1116 2 new new JJ 38021 1116 3 bat bat NN 38021 1116 4 ( ( -LRB- 38021 1116 5 Genus Genus NNP 38021 1116 6 Pipistrellus Pipistrellus NNP 38021 1116 7 ) ) -RRB- 38021 1116 8 from from IN 38021 1116 9 northeastern northeastern JJ 38021 1116 10 Mexico Mexico NNP 38021 1116 11 . . . 38021 1117 1 By by IN 38021 1117 2 Rollin Rollin NNP 38021 1117 3 H. H. NNP 38021 1117 4 Baker Baker NNP 38021 1117 5 . . . 38021 1118 1 Pp Pp NNP 38021 1118 2 . . . 38021 1119 1 583 583 CD 38021 1119 2 - - SYM 38021 1119 3 586 586 CD 38021 1119 4 . . . 38021 1120 1 November November NNP 38021 1120 2 15 15 CD 38021 1120 3 , , , 38021 1120 4 1954 1954 CD 38021 1120 5 . . . 38021 1121 1 11 11 CD 38021 1121 2 . . . 38021 1122 1 A a DT 38021 1122 2 new new JJ 38021 1122 3 subspecies subspecie NNS 38021 1122 4 of of IN 38021 1122 5 pocket pocket NN 38021 1122 6 mouse mouse NN 38021 1122 7 from from IN 38021 1122 8 Kansas Kansas NNP 38021 1122 9 . . . 38021 1123 1 By by IN 38021 1123 2 E. E. NNP 38021 1123 3 Raymond Raymond NNP 38021 1123 4 Hall Hall NNP 38021 1123 5 . . . 38021 1124 1 Pp Pp NNP 38021 1124 2 . . . 38021 1125 1 587 587 CD 38021 1125 2 - - SYM 38021 1125 3 590 590 CD 38021 1125 4 . . . 38021 1126 1 November November NNP 38021 1126 2 15 15 CD 38021 1126 3 , , , 38021 1126 4 1954 1954 CD 38021 1126 5 . . . 38021 1127 1 12 12 CD 38021 1127 2 . . . 38021 1128 1 Geographic geographic JJ 38021 1128 2 variation variation NN 38021 1128 3 in in IN 38021 1128 4 the the DT 38021 1128 5 pocket pocket NN 38021 1128 6 gopher gopher NN 38021 1128 7 , , , 38021 1128 8 Cratogeomys Cratogeomys NNP 38021 1128 9 castanops castanop NNS 38021 1128 10 , , , 38021 1128 11 in in IN 38021 1128 12 Coahuila Coahuila NNP 38021 1128 13 , , , 38021 1128 14 Mexico Mexico NNP 38021 1128 15 . . . 38021 1129 1 By by IN 38021 1129 2 Robert Robert NNP 38021 1129 3 J. J. NNP 38021 1129 4 Russell Russell NNP 38021 1129 5 and and CC 38021 1129 6 Rollin Rollin NNP 38021 1129 7 H. H. NNP 38021 1129 8 Baker Baker NNP 38021 1129 9 . . . 38021 1130 1 Pp Pp NNP 38021 1130 2 . . . 38021 1131 1 591 591 CD 38021 1131 2 - - SYM 38021 1131 3 608 608 CD 38021 1131 4 . . . 38021 1132 1 March March NNP 38021 1132 2 15 15 CD 38021 1132 3 , , , 38021 1132 4 1955 1955 CD 38021 1132 5 . . . 38021 1133 1 13 13 CD 38021 1133 2 . . . 38021 1134 1 A a DT 38021 1134 2 new new JJ 38021 1134 3 cottontail cottontail NN 38021 1134 4 ( ( -LRB- 38021 1134 5 Sylvilagus Sylvilagus NNP 38021 1134 6 floridanus floridanus NN 38021 1134 7 ) ) -RRB- 38021 1134 8 from from IN 38021 1134 9 northeastern northeastern JJ 38021 1134 10 Mexico Mexico NNP 38021 1134 11 . . . 38021 1135 1 By by IN 38021 1135 2 Rollin Rollin NNP 38021 1135 3 H. H. NNP 38021 1135 4 Baker Baker NNP 38021 1135 5 . . . 38021 1136 1 Pp Pp NNP 38021 1136 2 . . . 38021 1137 1 609 609 CD 38021 1137 2 - - SYM 38021 1137 3 612 612 CD 38021 1137 4 . . . 38021 1138 1 April April NNP 38021 1138 2 8 8 CD 38021 1138 3 , , , 38021 1138 4 1955 1955 CD 38021 1138 5 . . . 38021 1139 1 14 14 CD 38021 1139 2 . . . 38021 1140 1 Taxonomy taxonomy NN 38021 1140 2 and and CC 38021 1140 3 distribution distribution NN 38021 1140 4 of of IN 38021 1140 5 some some DT 38021 1140 6 American american JJ 38021 1140 7 shrews shrew NNS 38021 1140 8 . . . 38021 1141 1 By by IN 38021 1141 2 James James NNP 38021 1141 3 S. S. NNP 38021 1141 4 Findley Findley NNP 38021 1141 5 . . . 38021 1142 1 Pp Pp NNP 38021 1142 2 . . . 38021 1143 1 613 613 CD 38021 1143 2 - - SYM 38021 1143 3 618 618 CD 38021 1143 4 . . . 38021 1144 1 June June NNP 38021 1144 2 10 10 CD 38021 1144 3 , , , 38021 1144 4 1955 1955 CD 38021 1144 5 . . . 38021 1145 1 15 15 CD 38021 1145 2 . . . 38021 1146 1 The the DT 38021 1146 2 pigmy pigmy JJ 38021 1146 3 woodrat woodrat NN 38021 1146 4 , , , 38021 1146 5 Neotoma Neotoma NNP 38021 1146 6 goldmani goldmani NNP 38021 1146 7 , , , 38021 1146 8 its -PRON- PRP$ 38021 1146 9 distribution distribution NN 38021 1146 10 and and CC 38021 1146 11 systematic systematic JJ 38021 1146 12 position position NN 38021 1146 13 . . . 38021 1147 1 By by IN 38021 1147 2 Dennis Dennis NNP 38021 1147 3 G. G. NNP 38021 1147 4 Rainey Rainey NNP 38021 1147 5 and and CC 38021 1147 6 Rollin Rollin NNP 38021 1147 7 H. H. NNP 38021 1147 8 Baker Baker NNP 38021 1147 9 . . . 38021 1148 1 Pp Pp NNP 38021 1148 2 . . . 38021 1149 1 619 619 CD 38021 1149 2 - - SYM 38021 1149 3 624 624 CD 38021 1149 4 , , , 38021 1149 5 2 2 CD 38021 1149 6 figures figure NNS 38021 1149 7 in in IN 38021 1149 8 text text NN 38021 1149 9 . . . 38021 1150 1 June June NNP 38021 1150 2 10 10 CD 38021 1150 3 , , , 38021 1150 4 1955 1955 CD 38021 1150 5 . . . 38021 1151 1 Index index NN 38021 1151 2 . . . 38021 1152 1 Pp Pp NNP 38021 1152 2 . . . 38021 1153 1 625 625 CD 38021 1153 2 - - SYM 38021 1153 3 651 651 CD 38021 1153 4 . . . 38021 1154 1 Vol Vol NNP 38021 1154 2 . . . 38021 1155 1 8 8 LS 38021 1155 2 . . . 38021 1156 1 1 1 LS 38021 1156 2 . . . 38021 1157 1 Life life NN 38021 1157 2 history history NN 38021 1157 3 and and CC 38021 1157 4 ecology ecology NN 38021 1157 5 of of IN 38021 1157 6 the the DT 38021 1157 7 five five CD 38021 1157 8 - - HYPH 38021 1157 9 lined line VBN 38021 1157 10 skink skink NN 38021 1157 11 , , , 38021 1157 12 Eumeces Eumeces NNPS 38021 1157 13 fasciatus fasciatus VBP 38021 1157 14 . . . 38021 1158 1 By by IN 38021 1158 2 Henry Henry NNP 38021 1158 3 S. S. NNP 38021 1158 4 Fitch Fitch NNP 38021 1158 5 . . . 38021 1159 1 Pp Pp NNP 38021 1159 2 . . . 38021 1160 1 1 1 CD 38021 1160 2 - - SYM 38021 1160 3 156 156 CD 38021 1160 4 , , , 38021 1160 5 26 26 CD 38021 1160 6 figures figure NNS 38021 1160 7 in in IN 38021 1160 8 text text NN 38021 1160 9 . . . 38021 1161 1 September September NNP 38021 1161 2 1 1 CD 38021 1161 3 , , , 38021 1161 4 1954 1954 CD 38021 1161 5 . . . 38021 1162 1 2 2 LS 38021 1162 2 . . . 38021 1163 1 Myology myology NN 38021 1163 2 and and CC 38021 1163 3 serology serology NN 38021 1163 4 of of IN 38021 1163 5 the the DT 38021 1163 6 Avian Avian NNP 38021 1163 7 Family Family NNP 38021 1163 8 Fringillidae Fringillidae NNP 38021 1163 9 , , , 38021 1163 10 a a DT 38021 1163 11 taxonomic taxonomic JJ 38021 1163 12 study study NN 38021 1163 13 . . . 38021 1164 1 By by IN 38021 1164 2 William William NNP 38021 1164 3 B. B. NNP 38021 1164 4 Stallcup Stallcup NNP 38021 1164 5 . . . 38021 1165 1 Pp Pp NNP 38021 1165 2 . . . 38021 1166 1 157 157 CD 38021 1166 2 - - SYM 38021 1166 3 211 211 CD 38021 1166 4 , , , 38021 1166 5 23 23 CD 38021 1166 6 figures figure NNS 38021 1166 7 in in IN 38021 1166 8 text text NN 38021 1166 9 , , , 38021 1166 10 4 4 CD 38021 1166 11 tables table NNS 38021 1166 12 . . . 38021 1167 1 November November NNP 38021 1167 2 15 15 CD 38021 1167 3 , , , 38021 1167 4 1954 1954 CD 38021 1167 5 . . . 38021 1168 1 3 3 LS 38021 1168 2 . . . 38021 1169 1 An an DT 38021 1169 2 ecological ecological JJ 38021 1169 3 study study NN 38021 1169 4 of of IN 38021 1169 5 the the DT 38021 1169 6 collared collar VBN 38021 1169 7 lizard lizard NN 38021 1169 8 ( ( -LRB- 38021 1169 9 Crotaphytus Crotaphytus NNP 38021 1169 10 collaris collaris NN 38021 1169 11 ) ) -RRB- 38021 1169 12 . . . 38021 1170 1 By by IN 38021 1170 2 Henry Henry NNP 38021 1170 3 S. S. NNP 38021 1170 4 Fitch Fitch NNP 38021 1170 5 . . . 38021 1171 1 Pp Pp NNP 38021 1171 2 . . . 38021 1172 1 213 213 CD 38021 1172 2 - - SYM 38021 1172 3 274 274 CD 38021 1172 4 , , , 38021 1172 5 10 10 CD 38021 1172 6 figures figure NNS 38021 1172 7 in in IN 38021 1172 8 text text NN 38021 1172 9 . . . 38021 1173 1 February February NNP 38021 1173 2 10 10 CD 38021 1173 3 , , , 38021 1173 4 1956 1956 CD 38021 1173 5 . . . 38021 1174 1 4 4 LS 38021 1174 2 . . . 38021 1175 1 A a DT 38021 1175 2 field field NN 38021 1175 3 study study NN 38021 1175 4 of of IN 38021 1175 5 the the DT 38021 1175 6 Kansas Kansas NNP 38021 1175 7 ant ant NN 38021 1175 8 - - HYPH 38021 1175 9 eating eat VBG 38021 1175 10 frog frog NN 38021 1175 11 , , , 38021 1175 12 Gastrophryne Gastrophryne NNP 38021 1175 13 olivacea olivacea NN 38021 1175 14 . . . 38021 1176 1 By by IN 38021 1176 2 Henry Henry NNP 38021 1176 3 S. S. NNP 38021 1176 4 Fitch Fitch NNP 38021 1176 5 . . . 38021 1177 1 Pp Pp NNP 38021 1177 2 . . . 38021 1178 1 275 275 CD 38021 1178 2 - - SYM 38021 1178 3 306 306 CD 38021 1178 4 , , , 38021 1178 5 9 9 CD 38021 1178 6 figures figure NNS 38021 1178 7 in in IN 38021 1178 8 text text NN 38021 1178 9 . . . 38021 1179 1 February February NNP 38021 1179 2 10 10 CD 38021 1179 3 , , , 38021 1179 4 1956 1956 CD 38021 1179 5 . . . 38021 1180 1 5 5 CD 38021 1180 2 . . . 38021 1181 1 Check check NN 38021 1181 2 - - HYPH 38021 1181 3 list list NN 38021 1181 4 of of IN 38021 1181 5 the the DT 38021 1181 6 birds bird NNS 38021 1181 7 of of IN 38021 1181 8 Kansas Kansas NNP 38021 1181 9 . . . 38021 1182 1 By by IN 38021 1182 2 Harrison Harrison NNP 38021 1182 3 B. B. NNP 38021 1182 4 Tordoff Tordoff NNP 38021 1182 5 . . . 38021 1183 1 Pp Pp NNP 38021 1183 2 . . . 38021 1184 1 307 307 CD 38021 1184 2 - - SYM 38021 1184 3 359 359 CD 38021 1184 4 , , , 38021 1184 5 1 1 CD 38021 1184 6 figure figure NN 38021 1184 7 in in IN 38021 1184 8 text text NN 38021 1184 9 . . . 38021 1185 1 March March NNP 38021 1185 2 10 10 CD 38021 1185 3 , , , 38021 1185 4 1956 1956 CD 38021 1185 5 . . . 38021 1186 1 6 6 CD 38021 1186 2 . . . 38021 1187 1 A a DT 38021 1187 2 population population NN 38021 1187 3 study study NN 38021 1187 4 of of IN 38021 1187 5 the the DT 38021 1187 6 prairie prairie NNP 38021 1187 7 vole vole NNP 38021 1187 8 ( ( -LRB- 38021 1187 9 Microtus Microtus NNP 38021 1187 10 ochrogaster ochrogaster NN 38021 1187 11 ) ) -RRB- 38021 1187 12 in in IN 38021 1187 13 northeastern northeastern JJ 38021 1187 14 Kansas Kansas NNP 38021 1187 15 . . . 38021 1188 1 By by IN 38021 1188 2 Edwin Edwin NNP 38021 1188 3 P. P. NNP 38021 1188 4 Martin Martin NNP 38021 1188 5 . . . 38021 1189 1 Pp Pp NNP 38021 1189 2 . . . 38021 1190 1 361 361 CD 38021 1190 2 - - HYPH 38021 1190 3 416 416 CD 38021 1190 4 , , , 38021 1190 5 19 19 CD 38021 1190 6 figures figure NNS 38021 1190 7 in in IN 38021 1190 8 text text NN 38021 1190 9 . . . 38021 1191 1 April April NNP 38021 1191 2 2 2 CD 38021 1191 3 , , , 38021 1191 4 1956 1956 CD 38021 1191 5 . . . 38021 1192 1 7 7 LS 38021 1192 2 . . . 38021 1193 1 Temperature temperature NN 38021 1193 2 responses response NNS 38021 1193 3 in in IN 38021 1193 4 free free RB 38021 1193 5 - - HYPH 38021 1193 6 living live VBG 38021 1193 7 amphibians amphibian NNS 38021 1193 8 and and CC 38021 1193 9 reptiles reptile NNS 38021 1193 10 of of IN 38021 1193 11 northeastern northeastern JJ 38021 1193 12 Kansas Kansas NNP 38021 1193 13 . . . 38021 1194 1 By by IN 38021 1194 2 Henry Henry NNP 38021 1194 3 S. S. NNP 38021 1194 4 Fitch Fitch NNP 38021 1194 5 . . . 38021 1195 1 Pp Pp NNP 38021 1195 2 . . . 38021 1196 1 417 417 CD 38021 1196 2 - - SYM 38021 1196 3 476 476 CD 38021 1196 4 , , , 38021 1196 5 10 10 CD 38021 1196 6 figures figure NNS 38021 1196 7 in in IN 38021 1196 8 text text NN 38021 1196 9 , , , 38021 1196 10 6 6 CD 38021 1196 11 tables table NNS 38021 1196 12 . . . 38021 1197 1 June June NNP 38021 1197 2 1 1 CD 38021 1197 3 , , , 38021 1197 4 1956 1956 CD 38021 1197 5 . . . 38021 1198 1 8 8 LS 38021 1198 2 . . . 38021 1199 1 Food food NN 38021 1199 2 of of IN 38021 1199 3 the the DT 38021 1199 4 crow crow NN 38021 1199 5 , , , 38021 1199 6 Corvus Corvus NNP 38021 1199 7 brachyrhynchos brachyrhynchos NN 38021 1199 8 Brehm Brehm NNP 38021 1199 9 , , , 38021 1199 10 in in IN 38021 1199 11 south south JJ 38021 1199 12 - - HYPH 38021 1199 13 central central JJ 38021 1199 14 Kansas Kansas NNP 38021 1199 15 . . . 38021 1200 1 By by IN 38021 1200 2 Dwight Dwight NNP 38021 1200 3 Platt Platt NNP 38021 1200 4 . . . 38021 1201 1 Pp Pp NNP 38021 1201 2 . . . 38021 1202 1 477 477 CD 38021 1202 2 - - SYM 38021 1202 3 498 498 CD 38021 1202 4 , , , 38021 1202 5 4 4 CD 38021 1202 6 tables table NNS 38021 1202 7 . . . 38021 1203 1 June June NNP 38021 1203 2 8 8 CD 38021 1203 3 , , , 38021 1203 4 1956 1956 CD 38021 1203 5 . . . 38021 1204 1 9 9 CD 38021 1204 2 . . . 38021 1205 1 Ecological ecological JJ 38021 1205 2 observations observation NNS 38021 1205 3 on on IN 38021 1205 4 the the DT 38021 1205 5 woodrat woodrat NN 38021 1205 6 Neotoma Neotoma NNP 38021 1205 7 floridana floridana NNS 38021 1205 8 . . . 38021 1206 1 By by IN 38021 1206 2 Henry Henry NNP 38021 1206 3 S. S. NNP 38021 1206 4 Fitch Fitch NNP 38021 1206 5 and and CC 38021 1206 6 Dennis Dennis NNP 38021 1206 7 G. G. NNP 38021 1206 8 Rainey Rainey NNP 38021 1206 9 . . . 38021 1207 1 Pp Pp NNP 38021 1207 2 . . . 38021 1208 1 499 499 CD 38021 1208 2 - - SYM 38021 1208 3 533 533 CD 38021 1208 4 , , , 38021 1208 5 3 3 CD 38021 1208 6 figures figure NNS 38021 1208 7 in in IN 38021 1208 8 text text NN 38021 1208 9 . . . 38021 1209 1 June June NNP 38021 1209 2 12 12 CD 38021 1209 3 , , , 38021 1209 4 1956 1956 CD 38021 1209 5 . . . 38021 1210 1 10 10 CD 38021 1210 2 . . . 38021 1211 1 Eastern eastern JJ 38021 1211 2 woodrat woodrat NN 38021 1211 3 , , , 38021 1211 4 Neotoma Neotoma NNP 38021 1211 5 floridana floridana NNS 38021 1211 6 ; ; : 38021 1211 7 Life life NN 38021 1211 8 history history NN 38021 1211 9 and and CC 38021 1211 10 ecology ecology NN 38021 1211 11 . . . 38021 1212 1 By by IN 38021 1212 2 Dennis Dennis NNP 38021 1212 3 G. G. NNP 38021 1212 4 Rainey Rainey NNP 38021 1212 5 . . . 38021 1213 1 Pp Pp NNP 38021 1213 2 . . . 38021 1214 1 535 535 CD 38021 1214 2 - - SYM 38021 1214 3 646 646 CD 38021 1214 4 , , , 38021 1214 5 12 12 CD 38021 1214 6 plates plate NNS 38021 1214 7 , , , 38021 1214 8 13 13 CD 38021 1214 9 figures figure NNS 38021 1214 10 in in IN 38021 1214 11 text text NN 38021 1214 12 . . . 38021 1215 1 August August NNP 38021 1215 2 15 15 CD 38021 1215 3 , , , 38021 1215 4 1956 1956 CD 38021 1215 5 . . . 38021 1216 1 Index index NN 38021 1216 2 . . . 38021 1217 1 Pp Pp NNP 38021 1217 2 . . . 38021 1218 1 647 647 CD 38021 1218 2 - - SYM 38021 1218 3 675 675 CD 38021 1218 4 . . . 38021 1219 1 Vol Vol NNP 38021 1219 2 . . . 38021 1220 1 9 9 CD 38021 1220 2 . . . 38021 1221 1 1 1 LS 38021 1221 2 . . . 38021 1222 1 Speciation speciation NN 38021 1222 2 of of IN 38021 1222 3 the the DT 38021 1222 4 wandering wandering NN 38021 1222 5 shrew shrew NN 38021 1222 6 . . . 38021 1223 1 By by IN 38021 1223 2 James James NNP 38021 1223 3 S. S. NNP 38021 1223 4 Findley Findley NNP 38021 1223 5 . . . 38021 1224 1 Pp Pp NNP 38021 1224 2 . . . 38021 1225 1 1 1 CD 38021 1225 2 - - SYM 38021 1225 3 68 68 CD 38021 1225 4 , , , 38021 1225 5 18 18 CD 38021 1225 6 figures figure NNS 38021 1225 7 in in IN 38021 1225 8 text text NN 38021 1225 9 . . . 38021 1226 1 December December NNP 38021 1226 2 10 10 CD 38021 1226 3 , , , 38021 1226 4 1955 1955 CD 38021 1226 5 . . . 38021 1227 1 2 2 LS 38021 1227 2 . . . 38021 1228 1 Additional additional JJ 38021 1228 2 records record NNS 38021 1228 3 and and CC 38021 1228 4 extension extension NN 38021 1228 5 of of IN 38021 1228 6 ranges range NNS 38021 1228 7 of of IN 38021 1228 8 mammals mammal NNS 38021 1228 9 from from IN 38021 1228 10 Utah Utah NNP 38021 1228 11 . . . 38021 1229 1 By by IN 38021 1229 2 Stephen Stephen NNP 38021 1229 3 D. D. NNP 38021 1229 4 Durrant Durrant NNP 38021 1229 5 , , , 38021 1229 6 M. M. NNP 38021 1229 7 Raymond Raymond NNP 38021 1229 8 Lee Lee NNP 38021 1229 9 , , , 38021 1229 10 and and CC 38021 1229 11 Richard Richard NNP 38021 1229 12 M. M. NNP 38021 1229 13 Hansen Hansen NNP 38021 1229 14 . . . 38021 1230 1 Pp Pp NNP 38021 1230 2 . . . 38021 1231 1 69 69 CD 38021 1231 2 - - SYM 38021 1231 3 80 80 CD 38021 1231 4 . . . 38021 1232 1 December December NNP 38021 1232 2 10 10 CD 38021 1232 3 , , , 38021 1232 4 1955 1955 CD 38021 1232 5 . . . 38021 1233 1 3 3 LS 38021 1233 2 . . . 38021 1234 1 A a DT 38021 1234 2 new new JJ 38021 1234 3 long long RB 38021 1234 4 - - HYPH 38021 1234 5 eared eared JJ 38021 1234 6 myotis myotis NN 38021 1234 7 ( ( -LRB- 38021 1234 8 Myotis Myotis NNP 38021 1234 9 evotis evotis JJ 38021 1234 10 ) ) -RRB- 38021 1234 11 from from IN 38021 1234 12 northeastern northeastern JJ 38021 1234 13 Mexico Mexico NNP 38021 1234 14 . . . 38021 1235 1 By by IN 38021 1235 2 Rollin Rollin NNP 38021 1235 3 H. H. NNP 38021 1235 4 Baker Baker NNP 38021 1235 5 and and CC 38021 1235 6 Howard Howard NNP 38021 1235 7 J. J. NNP 38021 1235 8 Stains Stains NNP 38021 1235 9 . . . 38021 1236 1 Pp Pp NNP 38021 1236 2 . . . 38021 1237 1 81 81 CD 38021 1237 2 - - SYM 38021 1237 3 84 84 CD 38021 1237 4 . . . 38021 1238 1 December December NNP 38021 1238 2 10 10 CD 38021 1238 3 , , , 38021 1238 4 1955 1955 CD 38021 1238 5 . . . 38021 1239 1 4 4 LS 38021 1239 2 . . . 38021 1240 1 Subspeciation subspeciation NN 38021 1240 2 in in IN 38021 1240 3 the the DT 38021 1240 4 meadow meadow NN 38021 1240 5 mouse mouse NN 38021 1240 6 , , , 38021 1240 7 Microtus Microtus NNP 38021 1240 8 pennsylvanicus pennsylvanicus NN 38021 1240 9 , , , 38021 1240 10 in in IN 38021 1240 11 Wyoming Wyoming NNP 38021 1240 12 . . . 38021 1241 1 By by IN 38021 1241 2 Sydney Sydney NNP 38021 1241 3 Anderson Anderson NNP 38021 1241 4 . . . 38021 1242 1 Pp Pp NNP 38021 1242 2 . . . 38021 1243 1 85 85 CD 38021 1243 2 - - SYM 38021 1243 3 104 104 CD 38021 1243 4 , , , 38021 1243 5 2 2 CD 38021 1243 6 figures figure NNS 38021 1243 7 in in IN 38021 1243 8 text text NN 38021 1243 9 . . . 38021 1244 1 May May NNP 38021 1244 2 10 10 CD 38021 1244 3 , , , 38021 1244 4 1956 1956 CD 38021 1244 5 . . . 38021 1245 1 5 5 CD 38021 1245 2 . . . 38021 1246 1 The the DT 38021 1246 2 condylarth condylarth NN 38021 1246 3 genus genus JJ 38021 1246 4 Ellipsodon Ellipsodon NNP 38021 1246 5 . . . 38021 1247 1 By by IN 38021 1247 2 Robert Robert NNP 38021 1247 3 W. W. NNP 38021 1247 4 Wilson Wilson NNP 38021 1247 5 . . . 38021 1248 1 Pp Pp NNP 38021 1248 2 . . . 38021 1249 1 105 105 CD 38021 1249 2 - - SYM 38021 1249 3 116 116 CD 38021 1249 4 , , , 38021 1249 5 6 6 CD 38021 1249 6 figures figure NNS 38021 1249 7 in in IN 38021 1249 8 text text NN 38021 1249 9 . . . 38021 1250 1 May May NNP 38021 1250 2 19 19 CD 38021 1250 3 , , , 38021 1250 4 1956 1956 CD 38021 1250 5 . . . 38021 1251 1 6 6 CD 38021 1251 2 . . . 38021 1252 1 Additional additional JJ 38021 1252 2 remains remain NNS 38021 1252 3 of of IN 38021 1252 4 the the DT 38021 1252 5 multituberculate multituberculate NN 38021 1252 6 genus genus NN 38021 1252 7 Eucosmodon Eucosmodon NNP 38021 1252 8 . . . 38021 1253 1 By by IN 38021 1253 2 Robert Robert NNP 38021 1253 3 W. W. NNP 38021 1253 4 Wilson Wilson NNP 38021 1253 5 . . . 38021 1254 1 Pp Pp NNP 38021 1254 2 . . . 38021 1255 1 117 117 CD 38021 1255 2 - - SYM 38021 1255 3 123 123 CD 38021 1255 4 , , , 38021 1255 5 10 10 CD 38021 1255 6 figures figure NNS 38021 1255 7 in in IN 38021 1255 8 text text NN 38021 1255 9 . . . 38021 1256 1 May May NNP 38021 1256 2 19 19 CD 38021 1256 3 , , , 38021 1256 4 1956 1956 CD 38021 1256 5 . . . 38021 1257 1 7 7 LS 38021 1257 2 . . . 38021 1258 1 Mammals mammal NNS 38021 1258 2 of of IN 38021 1258 3 Coahuila Coahuila NNP 38021 1258 4 , , , 38021 1258 5 Mexico Mexico NNP 38021 1258 6 . . . 38021 1259 1 By by IN 38021 1259 2 Rollin Rollin NNP 38021 1259 3 H. H. NNP 38021 1259 4 Baker Baker NNP 38021 1259 5 . . . 38021 1260 1 Pp Pp NNP 38021 1260 2 . . . 38021 1261 1 125 125 CD 38021 1261 2 - - SYM 38021 1261 3 335 335 CD 38021 1261 4 , , , 38021 1261 5 75 75 CD 38021 1261 6 figures figure NNS 38021 1261 7 in in IN 38021 1261 8 text text NN 38021 1261 9 . . . 38021 1262 1 June June NNP 38021 1262 2 15 15 CD 38021 1262 3 , , , 38021 1262 4 1956 1956 CD 38021 1262 5 . . . 38021 1263 1 8 8 LS 38021 1263 2 . . . 38021 1264 1 Comments comment NNS 38021 1264 2 on on IN 38021 1264 3 the the DT 38021 1264 4 taxonomic taxonomic JJ 38021 1264 5 status status NN 38021 1264 6 of of IN 38021 1264 7 Apodemus Apodemus NNP 38021 1264 8 peninsulae peninsulae NNP 38021 1264 9 , , , 38021 1264 10 with with IN 38021 1264 11 description description NN 38021 1264 12 of of IN 38021 1264 13 a a DT 38021 1264 14 new new JJ 38021 1264 15 subspecies subspecie NNS 38021 1264 16 from from IN 38021 1264 17 North North NNP 38021 1264 18 China China NNP 38021 1264 19 . . . 38021 1265 1 By by IN 38021 1265 2 J. J. NNP 38021 1265 3 Knox Knox NNP 38021 1265 4 Jones Jones NNP 38021 1265 5 , , , 38021 1265 6 Jr. Jr. NNP 38021 1265 7 Pp Pp NNP 38021 1265 8 . . . 38021 1266 1 337 337 CD 38021 1266 2 - - SYM 38021 1266 3 346 346 CD 38021 1266 4 , , , 38021 1266 5 1 1 CD 38021 1266 6 figure figure NN 38021 1266 7 in in IN 38021 1266 8 text text NN 38021 1266 9 , , , 38021 1266 10 1 1 CD 38021 1266 11 table table NN 38021 1266 12 . . . 38021 1267 1 August August NNP 38021 1267 2 15 15 CD 38021 1267 3 , , , 38021 1267 4 1956 1956 CD 38021 1267 5 . . . 38021 1268 1 9 9 CD 38021 1268 2 . . . 38021 1269 1 Extensions extension NNS 38021 1269 2 of of IN 38021 1269 3 known know VBN 38021 1269 4 ranges range NNS 38021 1269 5 of of IN 38021 1269 6 Mexican mexican JJ 38021 1269 7 bats bat NNS 38021 1269 8 . . . 38021 1270 1 By by IN 38021 1270 2 Sydney Sydney NNP 38021 1270 3 Anderson Anderson NNP 38021 1270 4 . . . 38021 1271 1 Pp Pp NNP 38021 1271 2 . . . 38021 1272 1 347 347 CD 38021 1272 2 - - SYM 38021 1272 3 351 351 CD 38021 1272 4 . . . 38021 1273 1 August August NNP 38021 1273 2 15 15 CD 38021 1273 3 , , , 38021 1273 4 1956 1956 CD 38021 1273 5 . . . 38021 1274 1 10 10 CD 38021 1274 2 . . . 38021 1275 1 A a DT 38021 1275 2 new new JJ 38021 1275 3 bat bat NN 38021 1275 4 ( ( -LRB- 38021 1275 5 Genus Genus NNP 38021 1275 6 Leptonycteris Leptonycteris NNP 38021 1275 7 ) ) -RRB- 38021 1275 8 from from IN 38021 1275 9 Coahuila Coahuila NNP 38021 1275 10 . . . 38021 1276 1 By by IN 38021 1276 2 Howard Howard NNP 38021 1276 3 J. J. NNP 38021 1276 4 Stains Stains NNP 38021 1276 5 . . . 38021 1277 1 Pp Pp NNP 38021 1277 2 . . . 38021 1278 1 353 353 CD 38021 1278 2 - - SYM 38021 1278 3 356 356 CD 38021 1278 4 . . . 38021 1279 1 January January NNP 38021 1279 2 21 21 CD 38021 1279 3 , , , 38021 1279 4 1957 1957 CD 38021 1279 5 . . . 38021 1280 1 11 11 CD 38021 1280 2 . . . 38021 1281 1 A a DT 38021 1281 2 new new JJ 38021 1281 3 species specie NNS 38021 1281 4 of of IN 38021 1281 5 pocket pocket NN 38021 1281 6 gopher gopher NN 38021 1281 7 ( ( -LRB- 38021 1281 8 Genus Genus NNP 38021 1281 9 Pappogeomys Pappogeomys NNP 38021 1281 10 ) ) -RRB- 38021 1281 11 from from IN 38021 1281 12 Jalisco Jalisco NNP 38021 1281 13 , , , 38021 1281 14 Mexico Mexico NNP 38021 1281 15 . . . 38021 1282 1 By by IN 38021 1282 2 Robert Robert NNP 38021 1282 3 J. J. NNP 38021 1282 4 Russell Russell NNP 38021 1282 5 . . . 38021 1283 1 Pp Pp NNP 38021 1283 2 . . . 38021 1284 1 357 357 CD 38021 1284 2 - - CD 38021 1284 3 361 361 CD 38021 1284 4 . . . 38021 1285 1 January January NNP 38021 1285 2 21 21 CD 38021 1285 3 , , , 38021 1285 4 1957 1957 CD 38021 1285 5 . . . 38021 1286 1 12 12 CD 38021 1286 2 . . . 38021 1287 1 Geographic geographic JJ 38021 1287 2 variation variation NN 38021 1287 3 in in IN 38021 1287 4 the the DT 38021 1287 5 pocket pocket NN 38021 1287 6 gopher gopher NN 38021 1287 7 , , , 38021 1287 8 Thomomys Thomomys NNP 38021 1287 9 bottae bottae NN 38021 1287 10 , , , 38021 1287 11 in in IN 38021 1287 12 Colorado Colorado NNP 38021 1287 13 . . . 38021 1288 1 By by IN 38021 1288 2 Phillip Phillip NNP 38021 1288 3 M. M. NNP 38021 1288 4 Youngman Youngman NNP 38021 1288 5 . . . 38021 1289 1 Pp Pp NNP 38021 1289 2 . . . 38021 1290 1 363 363 CD 38021 1290 2 - - SYM 38021 1290 3 387 387 CD 38021 1290 4 , , , 38021 1290 5 7 7 CD 38021 1290 6 figures figure NNS 38021 1290 7 in in IN 38021 1290 8 text text NN 38021 1290 9 . . . 38021 1291 1 February February NNP 38021 1291 2 21 21 CD 38021 1291 3 , , , 38021 1291 4 1958 1958 CD 38021 1291 5 . . . 38021 1292 1 13 13 CD 38021 1292 2 . . . 38021 1293 1 New new JJ 38021 1293 2 bog bog NN 38021 1293 3 lemming lemming NN 38021 1293 4 ( ( -LRB- 38021 1293 5 genus genus JJ 38021 1293 6 Synaptomys Synaptomys NNP 38021 1293 7 ) ) -RRB- 38021 1293 8 from from IN 38021 1293 9 Nebraska Nebraska NNP 38021 1293 10 . . . 38021 1294 1 By by IN 38021 1294 2 J. J. NNP 38021 1294 3 Knox Knox NNP 38021 1294 4 Jones Jones NNP 38021 1294 5 , , , 38021 1294 6 Jr. Jr. NNP 38021 1294 7 Pp Pp NNP 38021 1294 8 . . . 38021 1295 1 385 385 CD 38021 1295 2 - - SYM 38021 1295 3 388 388 CD 38021 1295 4 . . . 38021 1296 1 May May NNP 38021 1296 2 12 12 CD 38021 1296 3 , , , 38021 1296 4 1958 1958 CD 38021 1296 5 . . . 38021 1297 1 14 14 CD 38021 1297 2 . . . 38021 1298 1 Pleistocene pleistocene NN 38021 1298 2 bats bat NNS 38021 1298 3 from from IN 38021 1298 4 San San NNP 38021 1298 5 Josecito Josecito NNP 38021 1298 6 Cave Cave NNP 38021 1298 7 , , , 38021 1298 8 Nuevo Nuevo NNP 38021 1298 9 León León NNP 38021 1298 10 , , , 38021 1298 11 México México NNP 38021 1298 12 . . . 38021 1299 1 By by IN 38021 1299 2 J. J. NNP 38021 1299 3 Knox Knox NNP 38021 1299 4 Jones Jones NNP 38021 1299 5 , , , 38021 1299 6 Jr. Jr. NNP 38021 1299 7 Pp Pp NNP 38021 1299 8 . . . 38021 1300 1 389 389 CD 38021 1300 2 - - SYM 38021 1300 3 396 396 CD 38021 1300 4 . . . 38021 1301 1 December December NNP 38021 1301 2 19 19 CD 38021 1301 3 , , , 38021 1301 4 1958 1958 CD 38021 1301 5 . . . 38021 1302 1 15 15 CD 38021 1302 2 . . . 38021 1303 1 New new JJ 38021 1303 2 subspecies subspecie NNS 38021 1303 3 of of IN 38021 1303 4 the the DT 38021 1303 5 rodent rodent NN 38021 1303 6 Baiomys Baiomys NNP 38021 1303 7 from from IN 38021 1303 8 Central Central NNP 38021 1303 9 America America NNP 38021 1303 10 . . . 38021 1304 1 By by IN 38021 1304 2 Robert Robert NNP 38021 1304 3 L. L. NNP 38021 1304 4 Packard Packard NNP 38021 1304 5 . . . 38021 1305 1 Pp Pp NNP 38021 1305 2 . . . 38021 1306 1 397 397 CD 38021 1306 2 - - SYM 38021 1306 3 404 404 CD 38021 1306 4 . . . 38021 1307 1 December December NNP 38021 1307 2 19 19 CD 38021 1307 3 , , , 38021 1307 4 1958 1958 CD 38021 1307 5 . . . 38021 1308 1 16 16 CD 38021 1308 2 . . . 38021 1309 1 Mammals mammal NNS 38021 1309 2 of of IN 38021 1309 3 the the DT 38021 1309 4 Grand Grand NNP 38021 1309 5 Mesa Mesa NNP 38021 1309 6 , , , 38021 1309 7 Colorado Colorado NNP 38021 1309 8 . . . 38021 1310 1 By by IN 38021 1310 2 Sydney Sydney NNP 38021 1310 3 Anderson Anderson NNP 38021 1310 4 . . . 38021 1311 1 Pp Pp NNP 38021 1311 2 . . . 38021 1312 1 405 405 CD 38021 1312 2 - - CD 38021 1312 3 414 414 CD 38021 1312 4 , , , 38021 1312 5 1 1 CD 38021 1312 6 figure figure NN 38021 1312 7 in in IN 38021 1312 8 text text NN 38021 1312 9 , , , 38021 1312 10 May May NNP 38021 1312 11 20 20 CD 38021 1312 12 , , , 38021 1312 13 1959 1959 CD 38021 1312 14 . . . 38021 1313 1 17 17 CD 38021 1313 2 . . . 38021 1314 1 Distribution distribution NN 38021 1314 2 , , , 38021 1314 3 variation variation NN 38021 1314 4 , , , 38021 1314 5 and and CC 38021 1314 6 relationships relationship NNS 38021 1314 7 of of IN 38021 1314 8 the the DT 38021 1314 9 montane montane NNP 38021 1314 10 vole vole NNP 38021 1314 11 , , , 38021 1314 12 Microtus Microtus NNP 38021 1314 13 montanus montanus NN 38021 1314 14 . . . 38021 1315 1 By by IN 38021 1315 2 Sydney Sydney NNP 38021 1315 3 Anderson Anderson NNP 38021 1315 4 . . . 38021 1316 1 Pp Pp NNP 38021 1316 2 . . . 38021 1317 1 415 415 CD 38021 1317 2 - - SYM 38021 1317 3 511 511 CD 38021 1317 4 , , , 38021 1317 5 12 12 CD 38021 1317 6 figures figure NNS 38021 1317 7 in in IN 38021 1317 8 text text NN 38021 1317 9 , , , 38021 1317 10 2 2 CD 38021 1317 11 tables table NNS 38021 1317 12 . . . 38021 1318 1 August August NNP 38021 1318 2 1 1 CD 38021 1318 3 , , , 38021 1318 4 1959 1959 CD 38021 1318 5 . . . 38021 1319 1 18 18 CD 38021 1319 2 . . . 38021 1320 1 Conspecificity conspecificity NN 38021 1320 2 of of IN 38021 1320 3 two two CD 38021 1320 4 pocket pocket NN 38021 1320 5 mice mouse NNS 38021 1320 6 , , , 38021 1320 7 Perognathus Perognathus NNP 38021 1320 8 goldmani goldmani NN 38021 1320 9 and and CC 38021 1320 10 P. p. NN 38021 1320 11 artus artus NN 38021 1320 12 . . . 38021 1321 1 By by IN 38021 1321 2 E. E. NNP 38021 1321 3 Raymond Raymond NNP 38021 1321 4 Hall Hall NNP 38021 1321 5 and and CC 38021 1321 6 Marilyn Marilyn NNP 38021 1321 7 Bailey Bailey NNP 38021 1321 8 Ogilvie Ogilvie NNP 38021 1321 9 . . . 38021 1322 1 Pp Pp NNP 38021 1322 2 . . . 38021 1323 1 513 513 CD 38021 1323 2 - - SYM 38021 1323 3 518 518 CD 38021 1323 4 , , , 38021 1323 5 1 1 CD 38021 1323 6 map map NN 38021 1323 7 in in IN 38021 1323 8 text text NN 38021 1323 9 . . . 38021 1324 1 January January NNP 38021 1324 2 14 14 CD 38021 1324 3 , , , 38021 1324 4 1960 1960 CD 38021 1324 5 . . . 38021 1325 1 19 19 CD 38021 1325 2 . . . 38021 1326 1 Records record NNS 38021 1326 2 of of IN 38021 1326 3 harvest harvest NN 38021 1326 4 mice mouse NNS 38021 1326 5 , , , 38021 1326 6 Reithrodontomys Reithrodontomys NNP 38021 1326 7 , , , 38021 1326 8 from from IN 38021 1326 9 Central Central NNP 38021 1326 10 America America NNP 38021 1326 11 , , , 38021 1326 12 with with IN 38021 1326 13 description description NN 38021 1326 14 of of IN 38021 1326 15 a a DT 38021 1326 16 new new JJ 38021 1326 17 subspecies subspecie NNS 38021 1326 18 from from IN 38021 1326 19 Nicaragua Nicaragua NNP 38021 1326 20 . . . 38021 1327 1 By by IN 38021 1327 2 Sydney Sydney NNP 38021 1327 3 Anderson Anderson NNP 38021 1327 4 and and CC 38021 1327 5 J. J. NNP 38021 1327 6 Knox Knox NNP 38021 1327 7 Jones Jones NNP 38021 1327 8 , , , 38021 1327 9 Jr. Jr. NNP 38021 1327 10 Pp Pp NNP 38021 1327 11 . . . 38021 1328 1 519 519 CD 38021 1328 2 - - SYM 38021 1328 3 529 529 CD 38021 1328 4 . . . 38021 1329 1 January January NNP 38021 1329 2 14 14 CD 38021 1329 3 , , , 38021 1329 4 1960 1960 CD 38021 1329 5 . . . 38021 1330 1 20 20 CD 38021 1330 2 . . . 38021 1331 1 Small small JJ 38021 1331 2 carnivores carnivore NNS 38021 1331 3 from from IN 38021 1331 4 San San NNP 38021 1331 5 Josecito Josecito NNP 38021 1331 6 Cave Cave NNP 38021 1331 7 ( ( -LRB- 38021 1331 8 Pleistocene Pleistocene NNP 38021 1331 9 ) ) -RRB- 38021 1331 10 , , , 38021 1331 11 Nuevo Nuevo NNP 38021 1331 12 León León NNP 38021 1331 13 , , , 38021 1331 14 México México NNP 38021 1331 15 . . . 38021 1332 1 By by IN 38021 1332 2 E. E. NNP 38021 1332 3 Raymond Raymond NNP 38021 1332 4 Hall Hall NNP 38021 1332 5 . . . 38021 1333 1 Pp Pp NNP 38021 1333 2 . . . 38021 1334 1 531 531 CD 38021 1334 2 - - SYM 38021 1334 3 538 538 CD 38021 1334 4 , , , 38021 1334 5 1 1 CD 38021 1334 6 figure figure NN 38021 1334 7 in in IN 38021 1334 8 text text NN 38021 1334 9 . . . 38021 1335 1 January January NNP 38021 1335 2 14 14 CD 38021 1335 3 , , , 38021 1335 4 1960 1960 CD 38021 1335 5 . . . 38021 1336 1 21 21 CD 38021 1336 2 . . . 38021 1337 1 Pleistocene pleistocene NN 38021 1337 2 pocket pocket NN 38021 1337 3 gophers gopher NNS 38021 1337 4 from from IN 38021 1337 5 San San NNP 38021 1337 6 Josecito Josecito NNP 38021 1337 7 Cave Cave NNP 38021 1337 8 , , , 38021 1337 9 Nuevo Nuevo NNP 38021 1337 10 León León NNP 38021 1337 11 , , , 38021 1337 12 México México NNP 38021 1337 13 . . . 38021 1338 1 By by IN 38021 1338 2 Robert Robert NNP 38021 1338 3 J. J. NNP 38021 1338 4 Russell Russell NNP 38021 1338 5 . . . 38021 1339 1 Pp Pp NNP 38021 1339 2 . . . 38021 1340 1 539 539 CD 38021 1340 2 - - SYM 38021 1340 3 548 548 CD 38021 1340 4 , , , 38021 1340 5 1 1 CD 38021 1340 6 figure figure NN 38021 1340 7 in in IN 38021 1340 8 text text NN 38021 1340 9 , , , 38021 1340 10 January January NNP 38021 1340 11 14 14 CD 38021 1340 12 , , , 38021 1340 13 1960 1960 CD 38021 1340 14 . . . 38021 1341 1 More More JJR 38021 1341 2 numbers number NNS 38021 1341 3 will will MD 38021 1341 4 appear appear VB 38021 1341 5 in in IN 38021 1341 6 volume volume NN 38021 1341 7 9 9 CD 38021 1341 8 . . . 38021 1342 1 Vol Vol NNP 38021 1342 2 . . . 38021 1343 1 10 10 CD 38021 1343 2 . . . 38021 1344 1 1 1 LS 38021 1344 2 . . . 38021 1345 1 Studies study NNS 38021 1345 2 of of IN 38021 1345 3 birds bird NNS 38021 1345 4 killed kill VBN 38021 1345 5 in in IN 38021 1345 6 nocturnal nocturnal JJ 38021 1345 7 migration migration NN 38021 1345 8 . . . 38021 1346 1 By by IN 38021 1346 2 Harrison Harrison NNP 38021 1346 3 B. B. NNP 38021 1346 4 Tordoff Tordoff NNP 38021 1346 5 and and CC 38021 1346 6 Robert Robert NNP 38021 1346 7 M. M. NNP 38021 1346 8 Mengel Mengel NNP 38021 1346 9 . . . 38021 1347 1 Pp Pp NNP 38021 1347 2 . . . 38021 1348 1 1 1 CD 38021 1348 2 - - SYM 38021 1348 3 44 44 CD 38021 1348 4 , , , 38021 1348 5 6 6 CD 38021 1348 6 figures figure NNS 38021 1348 7 in in IN 38021 1348 8 text text NN 38021 1348 9 , , , 38021 1348 10 2 2 CD 38021 1348 11 tables table NNS 38021 1348 12 . . . 38021 1349 1 September September NNP 38021 1349 2 12 12 CD 38021 1349 3 , , , 38021 1349 4 1956 1956 CD 38021 1349 5 . . . 38021 1350 1 2 2 LS 38021 1350 2 . . . 38021 1351 1 Comparative comparative JJ 38021 1351 2 breeding breeding NN 38021 1351 3 behavior behavior NN 38021 1351 4 of of IN 38021 1351 5 Ammospiza Ammospiza NNP 38021 1351 6 caudacuta caudacuta NN 38021 1351 7 and and CC 38021 1351 8 A. a. NN 38021 1351 9 maritima maritima NN 38021 1351 10 . . . 38021 1352 1 By by IN 38021 1352 2 Glen Glen NNP 38021 1352 3 E. E. NNP 38021 1352 4 Woolfenden Woolfenden NNP 38021 1352 5 . . . 38021 1353 1 Pp Pp NNP 38021 1353 2 . . . 38021 1354 1 45 45 CD 38021 1354 2 - - SYM 38021 1354 3 75 75 CD 38021 1354 4 , , , 38021 1354 5 6 6 CD 38021 1354 6 plates plate NNS 38021 1354 7 , , , 38021 1354 8 1 1 CD 38021 1354 9 figure figure NN 38021 1354 10 . . . 38021 1355 1 December December NNP 38021 1355 2 20 20 CD 38021 1355 3 , , , 38021 1355 4 1956 1956 CD 38021 1355 5 . . . 38021 1356 1 3 3 LS 38021 1356 2 . . . 38021 1357 1 The the DT 38021 1357 2 forest forest NN 38021 1357 3 habitat habitat NN 38021 1357 4 of of IN 38021 1357 5 the the DT 38021 1357 6 University University NNP 38021 1357 7 of of IN 38021 1357 8 Kansas Kansas NNP 38021 1357 9 Natural Natural NNP 38021 1357 10 History History NNP 38021 1357 11 Reservation Reservation NNP 38021 1357 12 . . . 38021 1358 1 By by IN 38021 1358 2 Henry Henry NNP 38021 1358 3 S. S. NNP 38021 1358 4 Fitch Fitch NNP 38021 1358 5 and and CC 38021 1358 6 Ronald Ronald NNP 38021 1358 7 R. R. NNP 38021 1358 8 McGregor McGregor NNP 38021 1358 9 . . . 38021 1359 1 Pp Pp NNP 38021 1359 2 . . . 38021 1360 1 77 77 CD 38021 1360 2 - - SYM 38021 1360 3 127 127 CD 38021 1360 4 , , , 38021 1360 5 2 2 CD 38021 1360 6 plates plate NNS 38021 1360 7 , , , 38021 1360 8 7 7 CD 38021 1360 9 figures figure NNS 38021 1360 10 in in IN 38021 1360 11 text text NN 38021 1360 12 , , , 38021 1360 13 4 4 CD 38021 1360 14 tables table NNS 38021 1360 15 . . . 38021 1361 1 December December NNP 38021 1361 2 31 31 CD 38021 1361 3 , , , 38021 1361 4 1956 1956 CD 38021 1361 5 . . . 38021 1362 1 4 4 LS 38021 1362 2 . . . 38021 1363 1 Aspects aspect NNS 38021 1363 2 of of IN 38021 1363 3 reproduction reproduction NN 38021 1363 4 and and CC 38021 1363 5 development development NN 38021 1363 6 in in IN 38021 1363 7 the the DT 38021 1363 8 prairie prairie NNP 38021 1363 9 vole vole NNP 38021 1363 10 ( ( -LRB- 38021 1363 11 Microtus Microtus NNP 38021 1363 12 ochrogaster ochrogaster NN 38021 1363 13 ) ) -RRB- 38021 1363 14 . . . 38021 1364 1 By by IN 38021 1364 2 Henry Henry NNP 38021 1364 3 S. S. NNP 38021 1364 4 Fitch Fitch NNP 38021 1364 5 . . . 38021 1365 1 Pp Pp NNP 38021 1365 2 . . . 38021 1366 1 129 129 CD 38021 1366 2 - - SYM 38021 1366 3 161 161 CD 38021 1366 4 , , , 38021 1366 5 8 8 CD 38021 1366 6 figures figure NNS 38021 1366 7 in in IN 38021 1366 8 text text NN 38021 1366 9 , , , 38021 1366 10 4 4 CD 38021 1366 11 tables table NNS 38021 1366 12 . . . 38021 1367 1 December December NNP 38021 1367 2 19 19 CD 38021 1367 3 , , , 38021 1367 4 1957 1957 CD 38021 1367 5 . . . 38021 1368 1 5 5 CD 38021 1368 2 . . . 38021 1369 1 Birds bird NNS 38021 1369 2 found find VBN 38021 1369 3 on on IN 38021 1369 4 the the DT 38021 1369 5 Arctic Arctic NNP 38021 1369 6 slope slope NN 38021 1369 7 of of IN 38021 1369 8 northern northern JJ 38021 1369 9 Alaska Alaska NNP 38021 1369 10 . . . 38021 1370 1 By by IN 38021 1370 2 James James NNP 38021 1370 3 W. W. NNP 38021 1370 4 Bee Bee NNP 38021 1370 5 . . . 38021 1371 1 Pp Pp NNP 38021 1371 2 . . . 38021 1372 1 163 163 CD 38021 1372 2 - - SYM 38021 1372 3 211 211 CD 38021 1372 4 , , , 38021 1372 5 plates plate VBZ 38021 1372 6 9 9 CD 38021 1372 7 - - SYM 38021 1372 8 10 10 CD 38021 1372 9 , , , 38021 1372 10 1 1 CD 38021 1372 11 figure figure NN 38021 1372 12 in in IN 38021 1372 13 text text NN 38021 1372 14 . . . 38021 1373 1 March March NNP 38021 1373 2 12 12 CD 38021 1373 3 , , , 38021 1373 4 1958 1958 CD 38021 1373 5 . . . 38021 1374 1 6 6 CD 38021 1374 2 . . . 38021 1375 1 The the DT 38021 1375 2 wood wood NN 38021 1375 3 rats rat NNS 38021 1375 4 of of IN 38021 1375 5 Colorado Colorado NNP 38021 1375 6 : : : 38021 1375 7 distribution distribution NN 38021 1375 8 and and CC 38021 1375 9 ecology ecology NN 38021 1375 10 . . . 38021 1376 1 By by IN 38021 1376 2 Robert Robert NNP 38021 1376 3 B. B. NNP 38021 1376 4 Finley Finley NNP 38021 1376 5 , , , 38021 1376 6 Jr. Jr. NNP 38021 1376 7 Pp Pp NNP 38021 1376 8 . . . 38021 1377 1 213 213 CD 38021 1377 2 - - SYM 38021 1377 3 552 552 CD 38021 1377 4 , , , 38021 1377 5 34 34 CD 38021 1377 6 plates plate NNS 38021 1377 7 , , , 38021 1377 8 8 8 CD 38021 1377 9 figures figure NNS 38021 1377 10 in in IN 38021 1377 11 text text NN 38021 1377 12 , , , 38021 1377 13 35 35 CD 38021 1377 14 tables table NNS 38021 1377 15 . . . 38021 1378 1 November November NNP 38021 1378 2 7 7 CD 38021 1378 3 , , , 38021 1378 4 1958 1958 CD 38021 1378 5 . . . 38021 1379 1 7 7 LS 38021 1379 2 . . . 38021 1380 1 Home home NN 38021 1380 2 ranges range NNS 38021 1380 3 and and CC 38021 1380 4 movements movement NNS 38021 1380 5 of of IN 38021 1380 6 the the DT 38021 1380 7 eastern eastern JJ 38021 1380 8 cottontail cottontail NN 38021 1380 9 in in IN 38021 1380 10 Kansas Kansas NNP 38021 1380 11 . . . 38021 1381 1 By by IN 38021 1381 2 Donald Donald NNP 38021 1381 3 W. W. NNP 38021 1381 4 Janes Janes NNP 38021 1381 5 . . . 38021 1382 1 Pp Pp NNP 38021 1382 2 . . . 38021 1383 1 553 553 CD 38021 1383 2 - - SYM 38021 1383 3 572 572 CD 38021 1383 4 , , , 38021 1383 5 4 4 CD 38021 1383 6 plates plate NNS 38021 1383 7 , , , 38021 1383 8 3 3 CD 38021 1383 9 figures figure NNS 38021 1383 10 in in IN 38021 1383 11 text text NN 38021 1383 12 . . . 38021 1384 1 May May NNP 38021 1384 2 4 4 CD 38021 1384 3 , , , 38021 1384 4 1959 1959 CD 38021 1384 5 . . . 38021 1385 1 8 8 LS 38021 1385 2 . . . 38021 1386 1 Natural natural JJ 38021 1386 2 history history NN 38021 1386 3 of of IN 38021 1386 4 the the DT 38021 1386 5 salamander salamander JJ 38021 1386 6 Aneides Aneides NNP 38021 1386 7 hardyi hardyi NNP 38021 1386 8 . . . 38021 1387 1 By by IN 38021 1387 2 Richard Richard NNP 38021 1387 3 F. F. NNP 38021 1387 4 Johnston Johnston NNP 38021 1387 5 and and CC 38021 1387 6 Gerhard Gerhard NNP 38021 1387 7 A. A. NNP 38021 1387 8 Schad Schad NNP 38021 1387 9 . . . 38021 1388 1 Pp Pp NNP 38021 1388 2 . . . 38021 1389 1 573 573 CD 38021 1389 2 - - SYM 38021 1389 3 585 585 CD 38021 1389 4 . . . 38021 1390 1 October October NNP 38021 1390 2 8 8 CD 38021 1390 3 , , , 38021 1390 4 1959 1959 CD 38021 1390 5 . . . 38021 1391 1 More More JJR 38021 1391 2 numbers number NNS 38021 1391 3 will will MD 38021 1391 4 appear appear VB 38021 1391 5 in in IN 38021 1391 6 volume volume NN 38021 1391 7 10 10 CD 38021 1391 8 . . . 38021 1392 1 Vol Vol NNP 38021 1392 2 . . . 38021 1393 1 11 11 CD 38021 1393 2 . . . 38021 1394 1 1 1 LS 38021 1394 2 . . . 38021 1395 1 The the DT 38021 1395 2 systematic systematic JJ 38021 1395 3 status status NN 38021 1395 4 of of IN 38021 1395 5 the the DT 38021 1395 6 colubrid colubrid JJ 38021 1395 7 snake snake NN 38021 1395 8 , , , 38021 1395 9 Leptodeira Leptodeira NNP 38021 1395 10 discolor discolor NN 38021 1395 11 Günther Günther NNP 38021 1395 12 . . . 38021 1396 1 By by IN 38021 1396 2 William William NNP 38021 1396 3 E. E. NNP 38021 1396 4 Duellman Duellman NNP 38021 1396 5 . . . 38021 1397 1 Pp Pp NNP 38021 1397 2 . . . 38021 1398 1 1 1 CD 38021 1398 2 - - SYM 38021 1398 3 9 9 CD 38021 1398 4 , , , 38021 1398 5 4 4 CD 38021 1398 6 figures figure NNS 38021 1398 7 . . . 38021 1399 1 July July NNP 38021 1399 2 14 14 CD 38021 1399 3 , , , 38021 1399 4 1958 1958 CD 38021 1399 5 . . . 38021 1400 1 2 2 LS 38021 1400 2 . . . 38021 1401 1 Natural natural JJ 38021 1401 2 history history NN 38021 1401 3 of of IN 38021 1401 4 the the DT 38021 1401 5 six six CD 38021 1401 6 - - HYPH 38021 1401 7 lined line VBN 38021 1401 8 racerunner racerunner NN 38021 1401 9 , , , 38021 1401 10 Cnemidophorus Cnemidophorus NNP 38021 1401 11 sexlineatus sexlineatus NN 38021 1401 12 . . . 38021 1402 1 By by IN 38021 1402 2 Henry Henry NNP 38021 1402 3 S. S. NNP 38021 1402 4 Fitch Fitch NNP 38021 1402 5 . . . 38021 1403 1 Pp Pp NNP 38021 1403 2 . . . 38021 1404 1 11 11 CD 38021 1404 2 - - SYM 38021 1404 3 62 62 CD 38021 1404 4 , , , 38021 1404 5 9 9 CD 38021 1404 6 figures figure NNS 38021 1404 7 , , , 38021 1404 8 9 9 CD 38021 1404 9 tables table NNS 38021 1404 10 . . . 38021 1405 1 September September NNP 38021 1405 2 19 19 CD 38021 1405 3 , , , 38021 1405 4 1958 1958 CD 38021 1405 5 . . . 38021 1406 1 3 3 LS 38021 1406 2 . . . 38021 1407 1 Home home NN 38021 1407 2 ranges range NNS 38021 1407 3 , , , 38021 1407 4 territories territory NNS 38021 1407 5 , , , 38021 1407 6 and and CC 38021 1407 7 seasonal seasonal JJ 38021 1407 8 movements movement NNS 38021 1407 9 of of IN 38021 1407 10 vertebrates vertebrate NNS 38021 1407 11 of of IN 38021 1407 12 the the DT 38021 1407 13 Natural Natural NNP 38021 1407 14 History History NNP 38021 1407 15 Reservation Reservation NNP 38021 1407 16 . . . 38021 1408 1 By by IN 38021 1408 2 Henry Henry NNP 38021 1408 3 S. S. NNP 38021 1408 4 Fitch Fitch NNP 38021 1408 5 . . . 38021 1409 1 Pp Pp NNP 38021 1409 2 . . . 38021 1410 1 63 63 CD 38021 1410 2 - - SYM 38021 1410 3 326 326 CD 38021 1410 4 , , , 38021 1410 5 6 6 CD 38021 1410 6 plates plate NNS 38021 1410 7 , , , 38021 1410 8 24 24 CD 38021 1410 9 figures figure NNS 38021 1410 10 in in IN 38021 1410 11 text text NN 38021 1410 12 , , , 38021 1410 13 3 3 CD 38021 1410 14 tables table NNS 38021 1410 15 . . . 38021 1411 1 December December NNP 38021 1411 2 12 12 CD 38021 1411 3 , , , 38021 1411 4 1958 1958 CD 38021 1411 5 . . . 38021 1412 1 4 4 LS 38021 1412 2 . . . 38021 1413 1 A a DT 38021 1413 2 new new JJ 38021 1413 3 snake snake NN 38021 1413 4 of of IN 38021 1413 5 the the DT 38021 1413 6 genus genus JJ 38021 1413 7 Geophis Geophis NNP 38021 1413 8 from from IN 38021 1413 9 Chihuahua Chihuahua NNP 38021 1413 10 , , , 38021 1413 11 Mexico Mexico NNP 38021 1413 12 . . . 38021 1414 1 By by IN 38021 1414 2 John John NNP 38021 1414 3 M. M. NNP 38021 1414 4 Legler Legler NNP 38021 1414 5 . . . 38021 1415 1 Pp Pp NNP 38021 1415 2 . . . 38021 1416 1 327 327 CD 38021 1416 2 - - SYM 38021 1416 3 334 334 CD 38021 1416 4 , , , 38021 1416 5 2 2 CD 38021 1416 6 figures figure NNS 38021 1416 7 in in IN 38021 1416 8 text text NN 38021 1416 9 . . . 38021 1417 1 January January NNP 38021 1417 2 28 28 CD 38021 1417 3 , , , 38021 1417 4 1959 1959 CD 38021 1417 5 . . . 38021 1418 1 5 5 CD 38021 1418 2 . . . 38021 1419 1 A a DT 38021 1419 2 new new JJ 38021 1419 3 tortoise tortoise NN 38021 1419 4 , , , 38021 1419 5 genus genus NNP 38021 1419 6 Gopherus Gopherus NNP 38021 1419 7 , , , 38021 1419 8 from from IN 38021 1419 9 north north NN 38021 1419 10 - - HYPH 38021 1419 11 central central JJ 38021 1419 12 Mexico Mexico NNP 38021 1419 13 . . . 38021 1420 1 By by IN 38021 1420 2 John John NNP 38021 1420 3 M. M. NNP 38021 1420 4 Legler Legler NNP 38021 1420 5 . . . 38021 1421 1 Pp Pp NNP 38021 1421 2 . . . 38021 1422 1 335 335 CD 38021 1422 2 - - SYM 38021 1422 3 343 343 CD 38021 1422 4 . . . 38021 1423 1 April April NNP 38021 1423 2 24 24 CD 38021 1423 3 , , , 38021 1423 4 1959 1959 CD 38021 1423 5 . . . 38021 1424 1 6 6 CD 38021 1424 2 . . . 38021 1425 1 Fishes Fishes NNP 38021 1425 2 of of IN 38021 1425 3 Chautauqua Chautauqua NNP 38021 1425 4 , , , 38021 1425 5 Cowley Cowley NNP 38021 1425 6 and and CC 38021 1425 7 Elk Elk NNP 38021 1425 8 counties county NNS 38021 1425 9 , , , 38021 1425 10 Kansas Kansas NNP 38021 1425 11 . . . 38021 1426 1 By by IN 38021 1426 2 Artie Artie NNP 38021 1426 3 L. L. NNP 38021 1426 4 Metcalf Metcalf NNP 38021 1426 5 . . . 38021 1427 1 Pp Pp NNP 38021 1427 2 . . . 38021 1428 1 345 345 CD 38021 1428 2 - - SYM 38021 1428 3 400 400 CD 38021 1428 4 , , , 38021 1428 5 2 2 CD 38021 1428 6 plates plate NNS 38021 1428 7 , , , 38021 1428 8 2 2 CD 38021 1428 9 figures figure NNS 38021 1428 10 in in IN 38021 1428 11 text text NN 38021 1428 12 , , , 38021 1428 13 10 10 CD 38021 1428 14 tables table NNS 38021 1428 15 . . . 38021 1429 1 May May NNP 38021 1429 2 6 6 CD 38021 1429 3 , , , 38021 1429 4 1959 1959 CD 38021 1429 5 . . . 38021 1430 1 7 7 LS 38021 1430 2 . . . 38021 1431 1 Fishes fish NNS 38021 1431 2 of of IN 38021 1431 3 the the DT 38021 1431 4 Big Big NNP 38021 1431 5 Blue Blue NNP 38021 1431 6 River River NNP 38021 1431 7 Basin Basin NNP 38021 1431 8 , , , 38021 1431 9 Kansas Kansas NNP 38021 1431 10 . . . 38021 1432 1 By by IN 38021 1432 2 W. W. NNP 38021 1432 3 L. L. NNP 38021 1432 4 Minckley Minckley NNP 38021 1432 5 . . . 38021 1433 1 Pp Pp NNP 38021 1433 2 . . . 38021 1434 1 401 401 CD 38021 1434 2 - - SYM 38021 1434 3 442 442 CD 38021 1434 4 , , , 38021 1434 5 2 2 CD 38021 1434 6 plates plate NNS 38021 1434 7 , , , 38021 1434 8 4 4 CD 38021 1434 9 figures figure NNS 38021 1434 10 in in IN 38021 1434 11 text text NN 38021 1434 12 , , , 38021 1434 13 5 5 CD 38021 1434 14 tables table NNS 38021 1434 15 . . . 38021 1435 1 May May NNP 38021 1435 2 8 8 CD 38021 1435 3 , , , 38021 1435 4 1959 1959 CD 38021 1435 5 . . . 38021 1436 1 8 8 LS 38021 1436 2 . . . 38021 1437 1 Birds bird NNS 38021 1437 2 from from IN 38021 1437 3 Coahuila Coahuila NNP 38021 1437 4 , , , 38021 1437 5 México México NNP 38021 1437 6 . . . 38021 1438 1 By by IN 38021 1438 2 Emil Emil NNP 38021 1438 3 K. K. NNP 38021 1438 4 Urban Urban NNP 38021 1438 5 . . . 38021 1439 1 Pp Pp NNP 38021 1439 2 . . . 38021 1440 1 443 443 CD 38021 1440 2 - - SYM 38021 1440 3 516 516 CD 38021 1440 4 . . . 38021 1441 1 August August NNP 38021 1441 2 1 1 CD 38021 1441 3 , , , 38021 1441 4 1959 1959 CD 38021 1441 5 . . . 38021 1442 1 9 9 CD 38021 1442 2 . . . 38021 1443 1 Description description NN 38021 1443 2 of of IN 38021 1443 3 a a DT 38021 1443 4 new new JJ 38021 1443 5 softshell softshell NN 38021 1443 6 turtle turtle NN 38021 1443 7 from from IN 38021 1443 8 the the DT 38021 1443 9 southeastern southeastern JJ 38021 1443 10 United United NNP 38021 1443 11 States States NNP 38021 1443 12 . . . 38021 1444 1 By by IN 38021 1444 2 Robert Robert NNP 38021 1444 3 G. G. NNP 38021 1444 4 Webb Webb NNP 38021 1444 5 . . . 38021 1445 1 Pp Pp NNP 38021 1445 2 . . . 38021 1446 1 517 517 CD 38021 1446 2 - - SYM 38021 1446 3 525 525 CD 38021 1446 4 , , , 38021 1446 5 2 2 CD 38021 1446 6 plates plate NNS 38021 1446 7 , , , 38021 1446 8 1 1 CD 38021 1446 9 figure figure NN 38021 1446 10 in in IN 38021 1446 11 text text NN 38021 1446 12 . . . 38021 1447 1 August August NNP 38021 1447 2 14 14 CD 38021 1447 3 , , , 38021 1447 4 1959 1959 CD 38021 1447 5 . . . 38021 1448 1 Another another DT 38021 1448 2 number number NN 38021 1448 3 will will MD 38021 1448 4 appear appear VB 38021 1448 5 in in IN 38021 1448 6 volume volume NN 38021 1448 7 11 11 CD 38021 1448 8 . . . 38021 1449 1 Vol Vol NNP 38021 1449 2 . . . 38021 1450 1 12 12 CD 38021 1450 2 . . . 38021 1451 1 1 1 LS 38021 1451 2 . . . 38021 1452 1 Functional functional JJ 38021 1452 2 morphology morphology NN 38021 1452 3 of of IN 38021 1452 4 three three CD 38021 1452 5 bats bat NNS 38021 1452 6 : : : 38021 1452 7 Eumops Eumops NNP 38021 1452 8 , , , 38021 1452 9 Myotis Myotis NNP 38021 1452 10 , , , 38021 1452 11 Macrotus Macrotus NNP 38021 1452 12 . . . 38021 1453 1 By by IN 38021 1453 2 Terry Terry NNP 38021 1453 3 A. A. NNP 38021 1453 4 Vaughan Vaughan NNP 38021 1453 5 . . . 38021 1454 1 Pp Pp NNP 38021 1454 2 . . . 38021 1455 1 1 1 CD 38021 1455 2 - - SYM 38021 1455 3 153 153 CD 38021 1455 4 , , , 38021 1455 5 4 4 CD 38021 1455 6 plates plate NNS 38021 1455 7 , , , 38021 1455 8 24 24 CD 38021 1455 9 figures figure NNS 38021 1455 10 in in IN 38021 1455 11 text text NN 38021 1455 12 . . . 38021 1456 1 July July NNP 38021 1456 2 8 8 CD 38021 1456 3 , , , 38021 1456 4 1959 1959 CD 38021 1456 5 . . . 38021 1457 1 2 2 LS 38021 1457 2 . . . 38021 1458 1 The the DT 38021 1458 2 ancestry ancestry NN 38021 1458 3 of of IN 38021 1458 4 modern modern JJ 38021 1458 5 Amphibia Amphibia NNP 38021 1458 6 : : : 38021 1458 7 a a DT 38021 1458 8 review review NN 38021 1458 9 of of IN 38021 1458 10 the the DT 38021 1458 11 evidence evidence NN 38021 1458 12 . . . 38021 1459 1 By by IN 38021 1459 2 Theodore Theodore NNP 38021 1459 3 H. H. NNP 38021 1459 4 Eaton Eaton NNP 38021 1459 5 , , , 38021 1459 6 Jr. Jr. NNP 38021 1459 7 Pp Pp NNP 38021 1459 8 . . . 38021 1460 1 155 155 CD 38021 1460 2 - - SYM 38021 1460 3 180 180 CD 38021 1460 4 , , , 38021 1460 5 10 10 CD 38021 1460 6 figures figure NNS 38021 1460 7 in in IN 38021 1460 8 text text NN 38021 1460 9 . . . 38021 1461 1 July July NNP 38021 1461 2 10 10 CD 38021 1461 3 , , , 38021 1461 4 1959 1959 CD 38021 1461 5 . . . 38021 1462 1 3 3 LS 38021 1462 2 . . . 38021 1463 1 The the DT 38021 1463 2 baculum baculum NN 38021 1463 3 in in IN 38021 1463 4 microtine microtine JJ 38021 1463 5 rodents rodent NNS 38021 1463 6 . . . 38021 1464 1 By by IN 38021 1464 2 Sydney Sydney NNP 38021 1464 3 Anderson Anderson NNP 38021 1464 4 . . . 38021 1465 1 Pp Pp NNP 38021 1465 2 . . . 38021 1466 1 181 181 CD 38021 1466 2 - - SYM 38021 1466 3 216 216 CD 38021 1466 4 , , , 38021 1466 5 49 49 CD 38021 1466 6 figures figure NNS 38021 1466 7 in in IN 38021 1466 8 text text NN 38021 1466 9 . . . 38021 1467 1 February February NNP 38021 1467 2 19 19 CD 38021 1467 3 , , , 38021 1467 4 1960 1960 CD 38021 1467 5 . . . 38021 1468 1 More More JJR 38021 1468 2 numbers number NNS 38021 1468 3 will will MD 38021 1468 4 appear appear VB 38021 1468 5 in in IN 38021 1468 6 volume volume NN 38021 1468 7 12 12 CD 38021 1468 8 . . .