trigram

This is a table of type trigram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

trigram	frequency
of thomomys bottae	82
university of kansas	70
as opposed to	65
m and m	61
museum of natural	57
of natural history	57
part of the	55
stages of wear	52
posterior to nasals	51
topotypes of thomomys	51
premaxillae posterior to	51
the type locality	50
extension of premaxillae	49
of premaxillae posterior	49
every measurement taken	49
of the tooth	47
skin and skull	47
of the genus	46
in every measurement	46
alveolar length of	40
of the skull	40
posterior wall of	39
of the two	36
anterior and posterior	34
pocket gophers of	33
from topotypes of	33
differs as follows	32
the great plains	32
nelson and goldman	31
length of upper	31
side of the	30
length of nasals	30
of the posterior	29
of thomomys talpoides	29
found to the	29
from the type	29
can be distinguished	29
zygomatic processes of	28
the two columns	28
of m and	28
of the tribe	28
n and mi	27
s and mi	27
from those of	27
to the east	26
in the early	26
those of thomomys	26
known only from	26
of tail white	26
breadth of rostrum	26
one of the	25
of hind foot	25
of the lower	25
of kansas lawrence	25
with topotypes of	25
length of tail	25
of kansas publications	24
gophers of the	24
length of hind	24
to the north	24
the range of	24
upper molar series	24
smaller in every	24
biological surveys collection	24
local fauna of	23
of the state	23
processes of maxillae	23
the living species	23
of upper molar	23
distributed as follows	23
the late pliocene	23
of the upper	22
zygomatic arches more	22
first and second	22
be distinguished from	22
to the west	22
of the great	21
final stages of	21
in the late	21
see accounts of	21
enamel plate on	21
length of rostrum	20
the posterior wall	20
more inflated ventrally	20
the tribe geomyini	20
larger in every	20
the subfamily geomyinae	20
compared with topotypes	20
on the posterior	19
tympanic bullae more	19
the edge of	19
of the late	19
more nearly flat	19
are intergrades between	19
length of skull	19
the vicinity of	19
the pocket gophers	19
all of the	19
half of tail	19
species of the	19
ends of nasals	19
more widely spreading	19
hind feet and	19
of the modern	19
upper incisors longer	18
the posterior loph	18
in the upper	18
type not seen	18
hind foot shorter	18
the animals from	18
distinguished from those	18
new subspecies type	18
the early miocene	18
specimens from the	18
top of head	18
of the early	18
posterior ends of	18
surface of the	18
at the edge	17
posterior tongues of	17
in the lower	17
only from the	17
long and narrow	17
mastoid processes of	17
in m and	17
of the subgenus	17
of the species	17
tympanic bullae larger	17
thomomys bottae albicaudatus	17
the occlusal surface	17
end of the	17
the genus thomomys	17
the first and	17
bullae more inflated	17
the late pleistocene	17
of pocket gophers	17
and hind foot	16
length length of	16
approximately the same	16
of the geomyini	16
the genus geomys	16
of the subfamily	16
tail and hind	16
from cratogeomys castanops	16
the zygomatic arches	16
of the first	16
species of geomys	16
type locality of	16
in the final	16
the virgin river	16
tongues of premaxillae	16
upper incisors shorter	16
accounts of those	16
stage of wear	15
the pocket gopher	15
of wear in	15
for comparisons with	15
thomomys bottae aureiventris	15
and more nearly	15
wall of p	15
as well as	15
and second molars	15
the university of	15
early and middle	15
length of maxillary	15
of the primitive	15
the upper incisor	15
feet and distal	15
shape of the	15
near topotypes of	15
are in the	15
and hind feet	15
the anterior and	15
of maxillary tooth	15
processes of squamosal	14
on front feet	14
east of the	14
edge of the	14
maxillary teeth smaller	14
zion national park	14
thomomys bottae centralis	14
with thomomys bottae	14
in the same	14
the early pleistocene	14
the cheek teeth	14
molariform teeth smaller	14
across mastoid processes	14
most of the	14
the specimens from	14
to the south	14
on the basis	14
university of utah	14
the basis of	14
claws on front	14
geomys from the	14
molariform teeth larger	14
loss of enamel	13
wall of m	13
kansas publications museum	13
of this subspecies	13
of those forms	13
ranch local fauna	13
great salt lake	13
on the occlusal	13
subspecies of thomomys	13
publications museum of	13
springs local fauna	13
in the geomyini	13
the posterior plate	13
zygomatic process of	13
the united states	13
from thomomys talpoides	13
sides and flanks	13
states national museum	13
united states national	13
on the anterior	13
as in the	13
the majority of	13
to nasals less	13
sides of the	12
and in the	12
the subgenus pappogeomys	12
are here referred	12
natural history volume	12
interpterygoid space v	12
mixed with black	12
evolution of the	12
in color and	12
that of the	12
in the first	12
thomomys talpoides uinta	12
see account of	12
of the colorado	12
at their mid	12
union of the	12
interpterygoid space more	12
and tympanic bullae	12
incisors longer and	12
each of the	12
tympanic bullae smaller	12
found in the	12
history of the	12
zygomatic breadth less	12
of the geomyinae	12
measurements of adult	12
in size and	12
state printer topeka	12
kansas lawrence university	11
the pattern of	11
they are here	11
which they are	11
size of the	11
more ochraceous and	11
the basitemporal fossa	11
the mammals of	11
upper and lower	11
san josecito cave	11
natural history editors	11
the early and	11
shorter and more	11
on the lingual	11
figures in text	11
topotypes of t	11
kansas printed by	11
border of the	11
upper parts darker	11
of the cheek	11
lawrence university of	11
plate on the	11
considered to be	11
bullae less inflated	11
length of the	11
on the sides	11
of the pocket	11
on posterior wall	11
new pocket gopher	11
there is no	11
a new pocket	11
restricted to the	11
posterior walls of	11
zygomatic arches weaker	11
referable to the	11
local fauna in	11
mammals of colorado	11
processes of premaxillae	11
of jugal and	11
and zygomatic process	11
ochraceous and less	11
the skull is	11
the final stages	11
larger and more	11
in some specimens	11
pattern of the	11
distal half of	11
interpterygoid space narrowly	11
of meade county	11
the posterior surface	11
are referable to	11
of the virgin	11
miles west of	11
zygomata more widely	11
figure in text	11
characteristic of the	11
thomomys perpallidus aureus	10
members of the	10
development of the	10
collected by s	10
pocket gophers were	10
to be a	10
arches more widely	10
loss of the	10
base of the	10
hind foot smaller	10
of the zygomatic	10
front and hind	10
and top of	10
of the river	10
to which they	10
structure of the	10
comparisons with thomomys	10
of the living	10
in relation to	10
the base of	10
enamel on the	10
of enamel on	10
well as relatively	10
the lingual side	10
zygomatic arches shorter	10
genera of the	10
to the subgenus	10
space narrowly v	10
is considered to	10
of upper parts	10
the sides of	10
two specimens from	10
zygomatic arches heavier	10
white and downs	10
modern pocket gophers	10
the shape of	10
postauricular patches larger	10
ascending processes of	10
occlusal surface of	10
jugal and zygomatic	10
in the genus	10
union of jugal	10
to nasals greater	10
the fossil record	10
of north america	10
the posterior enamel	10
reduction of enamel	10
subspecies of c	10
more narrowly v	10
by pocket gophers	10
only in the	10
skull and skin	9
by ferd voiland	9
in the living	9
postauricular patches black	9
has not been	9
most closely resembles	9
anterior face of	9
locality more precise	9
at least in	9
the ancestral stock	9
gidley and gazin	9
a single column	9
the final stage	9
longer and narrower	9
occurs in the	9
precise than county	9
to the genus	9
of the university	9
of their protomeres	9
the early pliocene	9
actually as well	9
well inflated ventrally	9
western united states	9
in the vicinity	9
zygomata less widely	9
to length of	9
upper incisors long	9
more precise than	9
printed by ferd	9
animals from the	9
smaller and lighter	9
the same size	9
patterns of wear	9
process of maxilla	9
of the enamel	9
hind foot longer	9
of the ancestral	9
referred to the	9
by robert j	9
new pocket gophers	9
less inflated ventrally	9
zygomatic arches weak	9
incisors long and	9
buffy and less	9
of approximately the	9
width across mastoid	9
upper parts paler	9
pleistocene lake bonneville	9
of the rostrum	9
late pliocene and	9
more widely flaring	9
cave local fauna	9
e and mi	9
revision of the	9
and less rufous	9
from the late	9
judging from the	9
in the western	9
the lower molars	9
less widely flaring	9
upper parts cinnamon	9
shaped rather than	9
mammals of the	9
wider and more	9
plate on posterior	9
not widely spreading	9
walls of m	9
the oquirrh mountains	9
pattern in the	9
heavier and more	9
depth of the	9
the evolution of	9
seems to be	9
upper parts and	9
thomomys bottae aureus	9
parts of the	9
of the type	9
raymond hall and	9
initial stages of	9
limited to the	9
geographic range of	9
no locality more	9
the west and	9
is characterized by	9
maxillary teeth larger	9
of the mandible	9
on the upper	9
shaped as opposed	9
the north and	9
extension of premax	8
at union of	8
in the initial	8
the subgenus cratogeomys	8
the ancestral lineage	8
of geomys from	8
the structure of	8
the skulls are	8
creek local fauna	8
hind foot basilar	8
the colorado plateau	8
museum of vertebrate	8
and more inflated	8
the sevier river	8
differ as follows	8
breadth mastoid breadth	8
more than mm	8
occurring in utah	8
the breadth across	8
wear in the	8
the rexroad local	8
of the subspecies	8
postauricular patches small	8
of the lateral	8
the same as	8
postauricular patches smaller	8
thomomys bottae absonus	8
inguinal and pectoral	8
essentially the same	8
the museum of	8
mastoid breadth interorbital	8
to nasals length	8
and from the	8
wall of the	8
to the lingual	8
at edge of	8
the masseteric ridge	8
of the geomyidae	8
of the nasals	8
nasals zygomatic breadth	8
differ from those	8
bullae well inflated	8
named races of	8
well developed and	8
western north america	8
within the state	8
inhabited by pocket	8
tail length of	8
margin of the	8
larger in all	8
posterior enamel plates	8
and middle pleistocene	8
of the crown	8
pale pinkish buff	8
colorado plateau province	8
from the vicinity	8
of the molars	8
the initial stages	8
are separated by	8
molar series extension	8
the tribe dikkomyini	8
the lower teeth	8
of premax post	8
wear on the	8
nasals length of	8
from the early	8
of the range	8
zygomatic breadth mastoid	8
of nasals zygomatic	8
races of thomomys	8
patches small and	8
of geomys bursarius	8
phyletic development of	8
range of the	8
of its range	8
series extension of	8
tympanic bullae less	8
that part of	8
interorbital breadth alveolar	8
lingual side of	8
those from the	8
in which the	8
the angular process	8
geomys and thomomys	8
and pectoral regions	8
the east and	8
markedly lighter throughout	8
them to be	8
see tables and	8
of rostrum breadth	8
new mexico and	8
space more narrowly	8
total length length	8
than in the	8
the wasatch mountains	8
of the family	8
north of the	8
basilar length length	8
to the southeast	8
foot basilar length	8
breadth interorbital breadth	8
breadth alveolar length	8
pliocene to recent	8
pointed out that	8
and flanks to	8
of the pleistocene	8
of tail length	8
less widely spreading	8
posterior enamel plate	8
type from mi	8
been reported from	8
rostrum breadth of	8
the more specialized	7
grading over sides	7
the lateral re	7
the genus is	7
widely spreading posteriorly	7
in size of	7
a result of	7
edge of their	7
as far as	7
in the subgenus	7
posteriorly as opposed	7
size smaller in	7
is well developed	7
benson local fauna	7
one specimen from	7
of the molariform	7
the distribution of	7
the central plateau	7
third upper molar	7
the name thomomys	7
angular process of	7
american museum of	7
topotypes of c	7
some of the	7
parts cinnamon buff	7
in the ancestral	7
rostrum long and	7
of posterior wall	7
in the subfamily	7
buff on underparts	7
posterior margins of	7
and posterior enamel	7
papers michigan acad	7
all stages of	7
of north american	7
bullae moderately inflated	7
unless otherwise indicated	7
above and below	7
key to the	7
the colorado river	7
and less angular	7
the modern pocket	7
third to half	7
study of the	7
of premaxillae narrower	7
salt lake city	7
indistinguishable in color	7
new species of	7
but in the	7
to half of	7
the ranges of	7
majority of characters	7
closely allied to	7
owing to the	7
and widely spreading	7
cratogeomys castanops subsimus	7
distal third to	7
and color nomenclature	7
part of tail	7
the western united	7
hind foot larger	7
tracts of dentine	7
color standards and	7
weaker and less	7
of the other	7
local fauna is	7
from near topotypes	7
sequence of wear	7
face of the	7
in the majority	7
stages of attrition	7
perpallidus aureus bailey	7
university of california	7
the upper parts	7
changes in the	7
of the same	7
on upper parts	7
fauna of the	7
the colorado piedmont	7
one or both	7
and posterior columns	7
and not so	7
san juan county	7
horse creek p	7
as a result	7
standards and color	7
longer and more	7
living species of	7
incisors shorter and	7
of a single	7
arches weaker and	7
more nearly parallel	7
schultz and stout	7
topotypes of albicaudatus	7
increase in size	7
of wear on	7
resemble those of	7
in this area	7
the level of	7
of these animals	7
saw rock canyon	7
the main line	7
interpterygoid space u	7
the buis ranch	7
especially in females	7
of cratogeomys castanops	7
the subfamily entoptychinae	7
hind feet white	7
that it is	7
bullae larger and	7
from thomomys bottae	7
tympanic bullae moderately	7
the subspecies to	7
and less inflated	7
referable to albicaudatus	7
thomomys bottae wahwahensis	7
to be of	7
the two lophs	7
between the two	7
shorter and wider	7
of the western	7
northern part of	7
and more depressed	7
of the middle	7
tympanic bullae well	7
in the united	7
posterior face of	7
curtis ranch local	7
the jordan river	7
the saw rock	7
breadth across the	7
of the entoptychinae	7
processes of squamosals	7
the geographic range	7
among named races	7
and posterior walls	7
final stage of	7
dorsal surface of	7
specimens of the	7
the middle pleistocene	7
the genus pappogeomys	7
the subgenus thomomys	7
edge of protomeres	7
the center of	7
more buffy and	7
the third upper	7
rostrum shorter and	7
thomomys bottae tivius	7
thomomyini and geomyini	7
account of that	7
underparts pinkish buff	7
patches larger and	7
rexroad local fauna	7
of this species	7
are from the	7
for comparisons of	7
the sequence of	7
upper incisors short	7
reported from the	6
narrower and more	6
the patterns of	6
supraoccipital posterior to	6
posterior border of	6
to the latter	6
surfaces of the	6
the skull of	6
seem to be	6
on the great	6
posterior part of	6
record of the	6
cratogeomys castanops bullatus	6
from the posterior	6
the primitive morphotype	6
the most specialized	6
ridge and fossa	6
in this region	6
to that of	6
of the re	6
the upper premolar	6
width of braincase	6
and it is	6
the type and	6
hind foot averaging	6
central plateau of	6
of thomomys umbrinus	6
of the specimens	6
and middle miocene	6
sides of each	6
as high as	6
these pocket gophers	6
canyon local fauna	6
be readily distinguished	6
and the posterior	6
for pocket gophers	6
are intermediate in	6
posterior extensions of	6
each of these	6
because of the	6
the species of	6
in females and	6
and length of	6
text is shown	6
of specimens of	6
postauricular patches grayish	6
the time of	6
the lower jaw	6
of tympanic bullae	6
thomomys bottae planirostris	6
larger and darker	6
in the middle	6
in comparison with	6
natural history of	6
greatest height of	6
colorado by e	6
is shown within	6
lineage of the	6
without trace of	6
upper incisors projecting	6
the end of	6
west of the	6
and m are	6
be intergrades between	6
of the united	6
these animals are	6
of enamel from	6
and lower molars	6
the curtis ranch	6
from north to	6
pinkish buff on	6
mastoid and tympanic	6
the bicolumnar pattern	6
salt lake county	6
and postauricular patches	6
hall and davis	6
both anterior and	6
and thomomys talpoides	6
lingual end of	6
deposits of the	6
thomomys talpoides clusius	6
to the southwest	6
is regarded as	6
are intermediate between	6
topotypes of planirostris	6
of enamel plates	6
and shape of	6
long and slender	6
the family geomyidae	6
cratogeomys castanops excelsus	6
measurements of the	6
color of upper	6
can be readily	6
the two subspecies	6
patches smaller and	6
nasals short and	6
goldman thomomys bottae	6
radiation of the	6
by union of	6
geomys bursarius lutescens	6
sevier river valley	6
and m of	6
known from the	6
distal part of	6
of supraoccipital posterior	6
the following features	6
type of skull	6
patches grayish black	6
missouri valley fauna	6
classification of the	6
of the premolars	6
in the following	6
in the shape	6
the pacific coast	6
in winter pelage	6
subspecies of the	6
subspecies to the	6
the account of	6
any of the	6
north to south	6
late pliocene to	6
topotypical specimens of	6
nasals and rostrum	6
on the other	6
specimens from st	6
the anterior plate	6
nose and cheeks	6
a number of	6
enamel plate of	6
is in the	6
developed in the	6
topotypes of cratogeomys	6
smaller and weaker	6
processes of the	6
are not typical	6
posteriorly than anteriorly	6
of cheek teeth	6
are referred to	6
axis of the	6
are inhabited by	6
only a few	6
on the west	6
out that the	6
distance between the	6
smaller and less	6
longer and wider	6
enamel plate is	6
extension of supraoccipital	6
pleistocene records of	6
a synonym of	6
the skulls of	6
to pinkish buff	6
size larger in	6
the northern part	6
sordidulus differs in	6
to be intergrades	6
miles south of	6
thomomys talpoides moorei	6
on the labial	6
border of nasals	6
no more than	6
moderately inflated ventrally	6
into a single	6
both above and	6
plates of m	6
an enamel plate	6
least interorbital breadth	6
in region of	6
schultz and tanner	6
of this genus	6
incisors projecting anteriorly	6
remains of geomys	6
variation in the	6
the subgenus orthogeomys	6
adult males of	6
and distal part	6
age of the	6
the mandible is	6
in all measurements	6
and distal third	6
the southern rocky	6
the anterior face	6
in the entoptychines	6
posterior surface of	6
the late miocene	6
posterior loph is	6
tympanic bullae large	6
the pleistocene of	6
less specialized than	6
than in other	6
buis ranch local	6
the development of	6
the upper teeth	6
easily distinguished from	6
specimens of geomys	6
margins of nasals	6
is limited to	6
the hay springs	6
longer than wide	6
the upper molars	6
arches heavier and	6
third lower molar	6
collection of the	5
both upper and	5
main line of	5
in the museum	5
the mountains of	5
to have been	5
the great salt	5
the tooth is	5
uinta as follows	5
in color from	5
in the other	5
the lower dentition	5
plate of the	5
pocket gopher from	5
but are referable	5
in the tribe	5
ancestor of the	5
in most species	5
readily distinguished from	5
of upper incisor	5
height of cranium	5
cratogeomys castanops subnubilus	5
the kansas university	5
to the eastward	5
small and dusky	5
for the loan	5
of southwestern kansas	5
nasals long and	5
the size of	5
cent of the	5
of head grayish	5
dikkomys and pliosaccomys	5
in the area	5
nasals shorter and	5
the mississippi river	5
and near topotypes	5
pocket gopher of	5
in the southern	5
at higher elevations	5
in larger size	5
with thomomys talpoides	5
of the more	5
upper mississippi valley	5
least depth of	5
of the fossil	5
kansas university endowment	5
and less widely	5
of kansas mammals	5
talpoides uinta as	5
synopsis of the	5
southern rocky mountain	5
west side of	5
action of the	5
of the third	5
features of the	5
the lack of	5
the sierra madre	5
as low as	5
size and color	5
of the thomomyini	5
pocket gophers from	5
enamel plates on	5
on the central	5
the western mainland	5
molariform teeth large	5
here ascribed to	5
enamel investment of	5
to the posterior	5
of the wasatch	5
geographic variation in	5
elliptical in cross	5
rostrum narrower and	5
in the colorado	5
the living genera	5
of the most	5
western and southern	5
in shape of	5
more nearly straight	5
attrition on the	5
the labial side	5
basitemporal fossa is	5
list of the	5
the enamel investment	5
thomomys talpoides parowanensis	5
of adult females	5
from the northern	5
columns at the	5
front feet longer	5
of the castanops	5
miles east of	5
the list of	5
size markedly smaller	5
gophers of this	5
from san josecito	5
and not widely	5
on ventral surface	5
the alveolus of	5
posterior margin of	5
fauna from the	5
the posterior part	5
by the following	5
seems unlikely that	5
trends in the	5
have been recovered	5
cratogeomys castanops convexus	5
of the san	5
show them to	5
so far as	5
of the west	5
more rufous and	5
in males and	5
in which he	5
topotypes and near	5
is known only	5
squamosal breadth less	5
stage in the	5
a study of	5
long axis of	5
university of michigan	5
in the university	5
depth of rostrum	5
miller and gidley	5
the tribe thomomyini	5
thomomys bottae in	5
process of the	5
corner of the	5
valleys of the	5
upper incisors wider	5
movement of the	5
range of this	5
rufous and less	5
low as feet	5
lower molars and	5
the west of	5
university endowment association	5
finely mixed with	5
mastoid bullae less	5
the animals are	5
masseteric ridge and	5
and mastoidal breadths	5
wyoming and colorado	5
in western north	5
least width of	5
rostrum and nasals	5
the west side	5
nature of the	5
the ends of	5
to the northeast	5
the sangre de	5
larger size and	5
of geomys and	5
across the zygomatic	5
rootless and ever	5
of lower molars	5
to lambdoidal suture	5
from wisconsin deposits	5
the animals of	5
enamel pattern of	5
the biological surveys	5
valley local fauna	5
late pliocene species	5
line of evolution	5
of head dusky	5
thomomys bottae howelli	5
to specimens from	5
to the southward	5
enamel plates are	5
the collection of	5
over sides and	5
thomomys talpoides rostralis	5
and the two	5
the ancestral morphotype	5
limits of its	5
sierra del tigre	5
thomomys talpoides oquirrhensis	5
on the north	5
adult females of	5
the fossil lake	5
extensions of premaxillae	5
of geomys is	5
and in females	5
is inhabited by	5
be referable to	5
other members of	5
for the first	5
jucundus differs in	5
restricted to lingual	5
durrant thomomys bottae	5
of the angular	5
or the other	5
of each column	5
late kansan glaciation	5
dorsal profile of	5
separated by a	5
species and subspecies	5
rock canyon local	5
and more widely	5
the occlusal pattern	5
to differ as	5
of the teeth	5
miles north of	5
posterior plate of	5
in pappogeomys bulleri	5
thomomys bottae trumbullensis	5
from smiths valley	5
kansas state board	5
of the tertiary	5
of these mountains	5
distribution of the	5
medium in size	5
sangre de cristo	5
widely spreading and	5
smaller in all	5
far as known	5
the species thomomys	5
upper parts near	5
rise to the	5
the lower jaws	5
in the mountains	5
than topotypes of	5
and less buffy	5
distribution in kansas	5
the pacific ocean	5
character of the	5
in all stages	5
about the same	5
ends of the	5
allied to the	5
short and wide	5
in the present	5
in utah by	5
nasals rounded posteriorly	5
more closely allied	5
between centralis and	5
first upper molar	5
was restricted to	5
total length averaging	5
species of thomomys	5
upper incisors narrower	5
of the known	5
zygomatic arches not	5
of the rexroad	5
the genus cratogeomys	5
w horse creek	5
one or the	5
small pocket gopher	5
the posterior face	5
of m are	5
closely resemble those	5
the enamel pattern	5
thomomys talpoides fossor	5
in some species	5
the subspecies of	5
a subspecies of	5
thomomys bottae lenis	5
a vestige of	5
teeth relatively large	5
per cent of	5
plate in the	5
early stages of	5
head grayish black	5
the loan of	5
well developed in	5
two columns of	5
of premaxillae long	5
kansas museum of	5
southern part of	5
pattern of wear	5
and more recurved	5
from zion national	5
stages of evolution	5
it seems unlikely	5
parallel instead of	5
the topotypes of	5
from meade county	5
configuration of the	5
length less than	5
upper cheek teeth	5
posterior to lambdoidal	5
the occlusal surfaces	5
to the pacific	5
to middle pliocene	5
cudahy local fauna	5
upper maxillary tooth	5
is restricted to	5
the south side	5
ridged and angular	5
pleisothomomys gidley and	5
by stephen d	5
geographic distribution of	5
retained in the	5
basitemporal fossa absent	5
description and discussion	5
of the genera	5
the enamel plates	5
posteriorly rather than	5
comparison with t	5
thomomys bottae stansburyi	5
like that of	5
specimens from utah	5
internatus and t	5
irvingtonian provincial age	5
to nasals long	5
is the most	5
a high degree	5
the other hand	5
discussion of the	5
of adult males	5
attenuatus differs in	5
more angular and	5
the presence of	5
hibbard et al	5
nasals truncate or	5
the john day	5
geomys bursarius majusculus	5
of upper maxillary	5
a new subspecies	5
zygomatic and mastoidal	5
occipitonasal length of	5
of medium height	5
level of the	5
at the time	5
has been reported	5
the specimen from	5
maxillary teeth relatively	5
river to the	5
reduced to a	5
is to be	5
in the primitive	5
of the valley	5
cheeks and top	5
far south as	5
of the temporal	5
to be the	5
this subspecies is	5
phyletic trends in	5
a new species	5
tympanic bullae actually	5
kansas state agric	5
and distal half	5
anterior palatine foramina	5
the latter race	5
to the species	5
account of the	5
in the modern	5
to be expected	5
of these two	5
from the topotypes	5
that have been	5
completely across posterior	5
elongation of the	5
the molars of	4
and maxillary teeth	4
western part of	4
with cratogeomys castanops	4
i j k	4
upper incisor is	4
assigned to the	4
vestige of the	4
a median spicule	4
underparts pale ochraceous	4
of approximately equal	4
and loss of	4
the two genera	4
markedly smaller in	4
the lower premolar	4
brown on upper	4
the remainder of	4
the history of	4
that the animals	4
thomomys bottae virgineus	4
interpterygoid space widely	4
nearly parallel and	4
the mental foramen	4
anterior surface and	4
of which are	4
to thomomys talpoides	4
of middle pleistocene	4
in smaller size	4
size larger throughout	4
from eight miles	4
regarded as a	4
the modern genera	4
moorei and wasatchensis	4
by specimens from	4
of nasals forming	4
in the valleys	4
both the anterior	4
topotypes of contractus	4
pterygoid hamulae long	4
the great basin	4
from the great	4
highly specialized for	4
virgineus in one	4
of the animals	4
railroad route from	4
of eleven measurements	4
pliocene and early	4
height of occiput	4
the dolichocephalic skull	4
to cinnamon buff	4
appear to be	4
is shown by	4
of the premaxillae	4
pocket gophers that	4
as a synonym	4
southeastern united states	4
but the skulls	4
specializations of the	4
alveolus of incisor	4
tympanic bullae small	4
two lateral plates	4
wah wah mountains	4
identified as geomys	4
the first stages	4
thomomys bottae convexus	4
gave rise to	4
level of mandibular	4
spiny pocket mouse	4
fossil record of	4
occurring in the	4
of late pliocene	4
and early miocene	4
planirostris and birdseyei	4
differs in smaller	4
but differs as	4
distance from alveolus	4
records of thomomys	4
in all but	4
pitch river valley	4
except for the	4
the decrease in	4
of nasals emarginate	4
a b c	4
thomomys talpoides levis	4
is from the	4
of rostrum column	4
from the upper	4
on inguinal and	4
plates on the	4
been recovered from	4
mus bursarius shaw	4
an example of	4
from the middle	4
bottae occurring in	4
high as feet	4
josecito cave local	4
profile of skull	4
thomomys bottae robustus	4
list of kansas	4
are regarded as	4
the same species	4
side in lower	4
space enclosed within	4
hind foot small	4
posterior plate in	4
desert range experiment	4
from the rexroad	4
range here ascribed	4
specimens in the	4
the masseteric fossa	4
cratogeomys castanops clarkii	4
size smaller throughout	4
as compared with	4
phylogeny of the	4
any one of	4
upper teeth and	4
middle and late	4
the southern part	4
the cudahy local	4
not as widely	4
of topotypes of	4
palatal pits deep	4
pleistocene radiation of	4
thomomys bottae sevieri	4
fourth of the	4
is made to	4
may also be	4
of that subspecies	4
of the interparietal	4
size of body	4
primitive bicolumnar pattern	4
in the evolution	4
first stages of	4
south side of	4
type and an	4
deposited during the	4
hind foot and	4
front feet long	4
the remains of	4
and on the	4
due to the	4
the premolar and	4
size of tympanic	4
the conard fissure	4
and a new	4
cinnamon buff on	4
the phyletic development	4
a majority of	4
especially in palate	4
zygogeomys and geomys	4
thickening at union	4
joined at mid	4
butler springs local	4
in the main	4
relationships of the	4
of zygomatic arch	4
into the late	4
the lateral plates	4
the modern geomyines	4
deep creek mountains	4
from late pleistocene	4
from late pliocene	4
zygomatic arches nearly	4
spreading and angular	4
of the john	4
position of the	4
on the mammals	4
compression of the	4
in one species	4
of the cranial	4
of posterior loph	4
from all other	4
hall and bernardo	4
of maxillae heavy	4
geomys bursarius major	4
from wyoming and	4
side in upper	4
distinguished from all	4
the loup fork	4
under those forms	4
range of t	4
north and east	4
bottae howelli goldman	4
plate of m	4
collected by w	4
than any other	4
one side of	4
miles to the	4
in pocket gophers	4
of nasals and	4
the geographic distribution	4
mississippi river to	4
more as in	4
the primitive pattern	4
state board agric	4
union at the	4
rather than lyre	4
and less whitish	4
in the thomomyini	4
as subspecies of	4
the angular processes	4
and more massive	4
in central jalisco	4
grayish as opposed	4
thomomys bottae birdseyei	4
is of approximately	4
properly to be	4
of kansas museum	4
were referred to	4
arches weak and	4
the characters that	4
alveolus of the	4
and not as	4
upper molariform tooth	4
ancestral stock of	4
evolution in the	4
parts and sides	4
but to differ	4
the animals were	4
south and east	4
d e f	4
anterior enamel plate	4
the molariform teeth	4
rancholabrean provincial age	4
surveys for a	4
and middle pliocene	4
and surveys for	4
all of these	4
thomomys bottae dissimilis	4
the same time	4
of incisor to	4
squamosal breadth greater	4
between planirostris and	4
much of the	4
in the dentition	4
of evolution in	4
specialized than the	4
the tympanic bullae	4
the entoptychines were	4
as in dikkomys	4
intermediate between those	4
by vernon bailey	4
southern end of	4
thomomys bottae nesophilus	4
saunders local fauna	4
a series of	4
trace of enamel	4
the sierra del	4
cratogeomys castanops planifrons	4
from the sierra	4
slightly darker dorsally	4
molariform teeth small	4
is the only	4
and an adult	4
united at their	4
number of individuals	4
from the more	4
has been recovered	4
fauna is considered	4
a slight inflection	4
isolated enamel fossette	4
fauna of nebraska	4
indicate that the	4
the rostrum is	4
pattern of m	4
see comparisons under	4
to have evolved	4
examples of the	4
were taken at	4
the modified h	4
e f g	4
ears longer and	4
to a high	4
is the smallest	4
the upper dentition	4
smiths valley local	4
with the first	4
lingual side in	4
the other of	4
oligocene and early	4
ecotone between the	4
complete loss of	4
only on the	4
and by the	4
list of mammals	4
tivius and stansburyi	4
hay springs local	4
smaller and more	4
continuous enamel bands	4
of maxillae heavier	4
males of thomomys	4
and posterior lophs	4
in late pleistocene	4
capitalized color terms	4
the dentition of	4
the crown is	4
relation to length	4
southwestern united states	4
but differs from	4
family family family	4
of all the	4
the enamel plate	4
gophers of kansas	4
broad and flat	4
the molariform dentition	4
deep river formation	4
labial side of	4
the subgenus pleisothomomys	4
of geographic variation	4
of phyletic development	4
were found only	4
pleistocene mammals of	4
of wear and	4
of p is	4
the range here	4
opposed to brown	4
from the same	4
and colorado by	4
the san luis	4
to nasals short	4
an adult female	4
extension of the	4
along with the	4
palate and nasals	4
breadth across zygomata	4
instead of in	4
a railroad route	4
the saunders local	4
g h i	4
the pleistocene lake	4
the enamel cap	4
in cranial dimensions	4
and more pointed	4
resulted in the	4
subspecies is the	4
in the pleistocene	4
h i j	4
la plata co	4
indicated in the	4
they are like	4
the width of	4
is referable to	4
entrant fold and	4
enamel from the	4
at the mid	4
thomomys bottae osgoodi	4
wider and longer	4
sierra madre oriental	4
cratogeomys castanops consitus	4
of the loph	4
as a subspecies	4
generalized type of	4
ancestors of the	4
of the bicolumnar	4
recovered from the	4
not so widely	4
within zygomatic arches	4
the sierra nevada	4
underparts pale pinkish	4
color and cranial	4
san luis valley	4
suggesting that the	4
from the mississippi	4
it as follows	4
the rexroad fauna	4
per cent longer	4
the subgenus heterogeomys	4
margins of the	4
the specimens of	4
retention of a	4
have not been	4
the thomomyini and	4
in the southeastern	4
nearest geographically to	4
lophs of the	4
is retained in	4
this is the	4
the sides and	4
in the pocket	4
zygomatic arches widely	4
bases of hairs	4
grooves on the	4
rather than being	4
the arkansas river	4
the anterior enamel	4
route from the	4
b c d	4
the southern end	4
the zygomatic arch	4
collected by a	4
thomomys bottae bonnevillei	4
color of the	4
and bernardo villa	4
two transverse enamel	4
talpoides occurring in	4
differs from it	4
on the same	4
evolved in the	4
of the protomeres	4
stage of evolution	4
geomys bursarius industrius	4
orthogeomys and pappogeomys	4
buff on the	4
to this subspecies	4
specimens from colorado	4
thomomys talpoides bulbivorus	4
relatively broad and	4
box elder county	4
the san juan	4
the southeastern united	4
females of thomomys	4
part of its	4
angle of the	4
buff as opposed	4
in an early	4
but in some	4
males and females	4
the subgenera of	4
species thomomys talpoides	4
of specimens from	4
as far south	4
from the east	4
c d e	4
to the living	4
the premolars and	4
incisors short and	4
as in pliosaccomys	4
and virgineus in	4
from alveolus of	4
in the family	4
in the northern	4
in the eastern	4
at this stage	4
anterior border of	4
in old individuals	4
late pleistocene deposits	4
on dorsal surface	4
colorado college publ	4
the cranial details	4
these two subspecies	4
mountains to the	4
by hobart m	4
specimens from coventry	4
occlusal surfaces of	4
the loss of	4
occurs to the	4
latest middle pliocene	4
the valleys of	4
of the alveolus	4
length of m	4
one of us	4
specimens were obtained	4
local fauna from	4
the earliest known	4
in response to	4
the castanops group	4
found only in	4
deposits in the	4
from the north	4
late oligocene and	4
and most of	4
two sides of	4
the long axis	4
the first upper	4
a list of	4
topotypes of wasatchensis	4
bursarius majusculus swenk	4
stock of the	4
range experiment station	4
three specimens from	4
the side of	4
of the uinta	4
wider than long	4
occurred in the	4
of irvingtonian age	4
anteromedial angle of	4
of dentine on	4
of the latter	4
pleistocene and recent	4
the retention of	4
extreme western utah	4
remainder of the	4
as widely spreading	4
slightly more inflated	4
of nasals truncate	4
of m is	4
in summer pelage	4
and grayish black	4
specializations in the	4
differ from topotypes	4
distance across the	4
arts and letters	4
specimens of t	4
the venters are	4
from geomys bursarius	4
apex of the	4
range of variation	4
northern limits of	4
of specimens examined	4
and the occlusal	4
to the northwest	4
by larger size	4
closely related to	4
so widely spreading	4
nasals forming a	4
the lower miocene	4
sides and underparts	4
interpterygoid space moderately	4
the upper cheek	4
except for a	4
relative to length	4
specimens of this	4
i have seen	4
the southwestern united	4
the first time	4
the amount of	4
thomomys talpoides gracilis	4
eight miles west	4
this genus are	4
anterior margin of	4
to nasals longer	4
and late pleistocene	4
arches shorter and	4
the late kansan	4
there is a	4
would be expected	4
to the subspecies	4
collected by vernon	4
rocky mountain province	4
of the individuals	4
for a railroad	4
raft river mountains	4
opposed to v	4
of the entoptychines	4
separated from the	4
pleistocene deposits of	4
of pleistocene lake	4
the name geomys	4
maxillary teeth small	4
the present account	4
skull of the	4
also in the	4
pleistocene fauna from	4
in length of	4
mastoid breadth greater	4
f g h	4
views of the	4
the other genera	4
and early pleistocene	4
also known from	4
virgin river valley	4
in final stages	4
in the phyletic	4
rostrum wider and	4
from it as	4
thomomys talpoides occurring	4
the greatest distance	4
specimens of thomomys	4
the uinta mountains	4
in the premolars	4
except in one	4
posterior to the	4
consitus differs in	4
with the subspecies	4
too fragmentary to	4
and less blackish	4
have been described	4
lacrimal processes larger	4
valley to the	4
genus of the	4
phases of wear	4
and posterior plates	4
the affinities of	4
in the accounts	4
san pitch river	4
ranges of the	4
space widely v	4
developed and massive	4
the western and	4
in subgenus orthogeomys	4
in some individuals	4
a few miles	4
be distinguished by	4
of the plate	4
cratogeomys castanops sordidulus	4
the two sides	4
and cheeks dusky	4
greatest length of	4
range in the	3
see remarks under	3
arranged as a	3
enamel pattern is	3
of western north	3
list of north	3
that the entoptychines	3
projecting higher above	3
weak and not	3
has been rotated	3
mirror images of	3
to be more	3
early evolution of	3
identified to species	3
opposed to ridged	3
median line of	3
w park point	3
row a b	3
comparisons with t	3
auditory bullae inflated	3
size slightly larger	3
noted in the	3
talpoides from late	3
to the type	3
mountains of central	3
howelli and t	3
zygogeomys have been	3
goldman thomomys perpallidus	3
of the premolar	3
eastward certainly to	3
first phases of	3
of the madro	3
made of the	3
of tail column	3
jugals more nearly	3
premolars and third	3
but more inflated	3
the two prisms	3
anterior wall of	3
lacrimal processes smaller	3
and uninterrupted in	3
has occurred in	3
buff as contrasted	3
of geomys in	3
and the other	3
maxillary arm of	3
deer park local	3
s pole mtn	3
extreme measurements of	3
reaches of the	3
color terms are	3
arches more rounded	3
wider posteriorly than	3
pliosaccomys and the	3
bottae absonus as	3
geomyinae and the	3
north and northeast	3
the most part	3
oligocene to middle	3
kansas state teachers	3
of the named	3
from near talpa	3
surface of their	3
species have been	3
of individuals averaged	3
to the family	3
and zygomatic processes	3
hall and walter	3
according to hibbard	3
the genus zygogeomys	3
in the size	3
frontals between orbits	3
forming a v	3
of the southern	3
subspecies to follow	3
resemble uinta in	3
molariform dentitions of	3
across zygomatic arches	3
vertical depth in	3
on both anterior	3
atratus differs in	3
the eastern side	3
they are intermediate	3
has an enamel	3
in the skull	3
suggest that the	3
moderately heavy and	3
as that of	3
see discussion of	3
this part of	3
of nasals more	3
wear in pliosaccomys	3
more robust and	3
beach levels of	3
entrant fold is	3
cheek teeth of	3
became adapted to	3
lower jaw is	3
body slightly smaller	3
color and the	3
intergrades between moorei	3
the classification of	3
pliosaccomys dubius wilson	3
for the subfamily	3
the same in	3
are characterized by	3
the foramen magnum	3
type from san	3
occurring only in	3
of head and	3
as those of	3
and wasatchensis see	3
processes larger and	3
in females compared	3
than in any	3
of dikkomys and	3
most highly specialized	3
uninterrupted in all	3
to which the	3
arrangement of the	3
patterns based on	3
view of the	3
in middorsal region	3
region of maxillo	3
middle part of	3
north and south	3
and instead of	3
single column in	3
is reduced to	3
bullae slightly more	3
within equal signs	3
zygomatic arches neither	3
arches widely spreading	3
color slightly darker	3
sagittal crest in	3
near camp thomas	3
of that form	3
see discussion above	3
western mainland of	3
so sparse as	3
other kinds of	3
of the labial	3
type from cerro	3
upper parts slightly	3
in both upper	3
the first known	3
in cranial details	3
complete and uninterrupted	3
absonus as follows	3
the specializations of	3
central part of	3
state teachers college	3
in the next	3
the genera geomys	3
and extreme measurements	3
approximately distal half	3
general configuration of	3
between cinnamon and	3
la sal mountains	3
they agree with	3
in all parts	3
between moorei and	3
zygomatic arches wider	3
genus geomys from	3
of the sierra	3
potter creek cave	3
the genus dikkomys	3
tobin local fauna	3
and is a	3
the cudahy fauna	3
colorado state university	3
tympanic bullae much	3
to note that	3
within the genus	3
beds of the	3
the m of	3
the aftonian interglacial	3
entire dorsal surface	3
pliocene in age	3
markedly smaller and	3
of maxillae greater	3
section of the	3
account of phylogeny	3
color and size	3
bold text is	3
series which are	3
tympanic bullae markedly	3
planirostris and virgineus	3
the lower pliocene	3
between lenis and	3
in charge of	3
amount of wear	3
differs in slightly	3
recovered also from	3
than any of	3
is situated in	3
of the four	3
centralis and aureiventris	3
close of the	3
of premaxillae short	3
and less pinkish	3
opposed to cinnamon	3
thomomys talpoides ocius	3
tympanic bullae and	3
the union of	3
of mandibular tooth	3
lacrimal processes small	3
notes on the	3
at one end	3
by nelson and	3
posteriorly to nasals	3
agree with the	3
have been found	3
the earliest pleistocene	3
in this respect	3
angular and ridged	3
other subspecies of	3
pleistocene mammalian fauna	3
shaped interpterygoid space	3
deposited in the	3
and specimens of	3
can be easily	3
feet and as	3
kinds of pocket	3
of the oquirrh	3
and lower premolars	3
relationship of the	3
a few individuals	3
at the northwestern	3
and the tooth	3
thomomys bottae levidensis	3
that of g	3
geomys lutescens merriam	3
san pitch mountains	3
characterized by the	3
p and p	3
entoptychines of the	3
combined lengths of	3
relatively more widely	3
the san pitch	3
and the animals	3
doby springs local	3
the same sequence	3
geomys lutescens jugossicularis	3
note that the	3
in the gymnurus	3
part of stansbury	3
identified with the	3
are available from	3
posterior end of	3
of species of	3
margin of mesopterygoid	3
in the m	3
especially in the	3
parts vary from	3
of these deposits	3
wear and the	3
of the dentition	3
terms are of	3
cratogeomys castanops jucundus	3
of the anterior	3
closer to the	3
the course of	3
the labial re	3
lisco local fauna	3
geomys bursarius bursarius	3
on sides and	3
clearest on inguinal	3
bursarius and g	3
those of pliosaccomys	3
from the san	3
patches large and	3
of the main	3
surveys collection of	3
single elliptical column	3
as described above	3
more widely separated	3
as in m	3
named subspecies of	3
of the nasal	3
specimens from localities	3
end of tooth	3
from columbia river	3
east side of	3
be easily distinguished	3
accumulated in the	3
late pliocene age	3
of the u	3
industrius differs from	3
of a young	3
middle pleistocene species	3
the lingual re	3
no older than	3
in the sequence	3
crowns of cheek	3
the absence of	3
intergrades between centralis	3
the first phases	3
the primitive h	3
differs in the	3
weaker and not	3
shape of interparietal	3
eastern united states	3
spreading zygomatic arches	3
cheek teeth hypsodont	3
the eastern united	3
depression present in	3
with a median	3
with light brown	3
north and west	3
most closely related	3
as long as	3
lists of specimens	3
new spiny pocket	3
a single species	3
a rostral fragment	3
remains of thomomys	3
anteriorly rather than	3
of each sex	3
the upper pliocene	3
aureiventris and centralis	3
orthogeomys cherriei costaricensis	3
in the pliocene	3
vicinity of the	3
measurement taken except	3
in living species	3
to the recently	3
bernardo villa r	3
the greatest amount	3
new subspecies from	3
feet and approximately	3
isolated teeth of	3
entire surface of	3
and m in	3
of stansbury island	3
alveolar level of	3
plate is retained	3
taken at elevations	3
from the miocene	3
pattern characteristic of	3
goldman thomomys fossor	3
from pleistocene deposits	3
the close of	3
by walter w	3
here referred to	3
to the modern	3
pectoral and inguinal	3
intermediate in color	3
instead of being	3
an increase in	3
the snake river	3
the temporal muscles	3
and second upper	3
merriami of the	3
and the enamel	3
none of the	3
across the entire	3
charge of the	3
includes the most	3
teeth of the	3
recent mammals of	3
represented in the	3
the superfamily geomyoidea	3
hind foot slightly	3
mountains by the	3
known from late	3
ventral view of	3
shown within underscores	3
parts and underparts	3
animals of the	3
lake local fauna	3
by schultz and	3
from the saunders	3
the most highly	3
upper parts in	3
longer than in	3
the valley of	3
half of the	3
emarginate posteriorly as	3
of the american	3
advanced subgenus cratogeomys	3
the seminole field	3
upper parts pinkish	3
much larger and	3
as in planirostris	3
buff mixed with	3
and unless otherwise	3
on both the	3
an intermediate stage	3
the ecotone between	3
probably near portland	3
lingual and labial	3
frontomaxillary suture medially	3
opposed to large	3
the ancestral tribe	3
be of approximately	3
thomomys bottae nicholi	3
the geographic ranges	3
pliocene and pleistocene	3
its affinities with	3
them to the	3
the least specialized	3
the entoptychines of	3
subspeciation in pocket	3
one on anterior	3
in addition to	3
upper parts between	3
loan of specimens	3
response to the	3
spinous process at	3
the atlantic coast	3
is the least	3
first two molars	3
barely present in	3
in other members	3
the extension of	3
the deep river	3
type from near	3
the teeth of	3
along the dorsal	3
degree of specialization	3
bicolumnar pattern in	3
in modern groups	3
folds of the	3
of premaxillae shorter	3
north platte river	3
and the western	3
cratogeomys castanops goldmani	3
report upon the	3
obtained by robert	3
shown within equal	3
the age of	3
pliocene specimens of	3
differ from near	3
the south and	3
in the sierra	3
the apex of	3
down to the	3
of the masseteric	3
the lineage of	3
thomomys bottae minimus	3
raton section of	3
at the base	3
united states and	3
schultz et al	3
stages of ontogeny	3
from the ancestral	3
on the inner	3
a low pass	3
hibbard and taylor	3
not been found	3
strongly inclined anterodorsally	3
genus thomomys from	3
less ridged and	3
form to the	3
of the neotropical	3
it is the	3
of the different	3
by tracts of	3
more dilated distally	3
anterior lophid of	3
between those of	3
and the geomyini	3
lower harrison deposits	3
thomomys bottae cultellus	3
majusculus differs in	3
suture medially concave	3
parallel to the	3
rostrum longer and	3
some species of	3
and m that	3
only one specimen	3
are more like	3
vertical depth of	3
nasals straight and	3
and not on	3
shape of posterior	3
right angles to	3
great plains province	3
averaging no more	3
provincial age of	3
animals from st	3
specimens from miles	3
is indistinguishable in	3
subspecies of geomys	3
thomomys talpoides from	3
high mountains of	3
are retained in	3
columns at both	3
of the series	3
reported the genus	3
closest geographically to	3
closer affinities with	3
ustulatus differs in	3
narrower and shallower	3
molars in the	3
wear in dikkomys	3
more convex dorsally	3
along median line	3
inasmuch as the	3
basilar length of	3
except in the	3
that the genus	3
broad and heavy	3
tympanic bullae inflated	3
thomomys talpoides macrotis	3
to late pleistocene	3
approaches that of	3
pappogeomys bulleri albinasus	3
second upper molars	3
than those of	3
rather than the	3
the exception of	3
from the dixon	3
el paso co	3
are known from	3
from west to	3
the beaverdam mountains	3
in late pliocene	3
of the crest	3
the desert range	3
the stages of	3
subtriangular in cross	3
with descriptions of	3
patches medium in	3
of enamel in	3
m in the	3
size and black	3
of a new	3
pterygoid hamulae heavy	3
at region of	3
molariform teeth much	3
in slightly darker	3
the hairs are	3
to the recent	3
the upper incisors	3
has been described	3
lengths of m	3
in the literature	3
most of these	3
found at higher	3
pocket gophers are	3
than combined lengths	3
the upper and	3
widest posteriorly rather	3
sw arkansas city	3
southward certainly to	3
the field work	3
is bisulcate as	3
the type specimen	3
type series of	3
for assistance with	3
in adult females	3
it should be	3
the occurrence of	3
the third lower	3
rather than convex	3
is characteristic of	3
straight as opposed	3
the east side	3
columns joined at	3
early pliocene to	3
three views of	3
the colorado and	3
accounts of the	3
utah by stephen	3
bullae smaller and	3
of m usually	3
of medium size	3
by hibbard and	3
of san diego	3
at any rate	3
same as in	3
pervagus and t	3
in the fossil	3
of stages of	3
inflection on the	3
the berends local	3
or shallowly emarginate	3
to the long	3
brown instead of	3
of the field	3
or both plates	3
and otis basin	3
west and south	3
lighter in color	3
the dentine tracts	3
are as follows	3
in all respects	3
northwestern corner of	3
in the species	3
the fauna of	3
taxonomic status of	3
crowns of medium	3
as described in	3
parts pinkish buff	3
rio arriba co	3
the north side	3
rostrum relatively narrower	3
pleistocene deposits in	3
the doby springs	3
relative to its	3
may actually be	3
that they were	3
suggests that the	3
dark dorsal stripe	3
of the occlusal	3
the passage of	3
than that of	3
it is known	3
rather than v	3
southwestern part of	3
appears to be	3
time of the	3
occur in colorado	3
posterior loph of	3
zygomatic arches are	3
aureus and t	3
from the pleistocene	3
a new spiny	3
in text august	3
by charles p	3
narrower than in	3
show that the	3
bullae markedly smaller	3
of the final	3
dentition smaller and	3
size throughout and	3
berends local fauna	3
of anterior and	3
specimen of geomys	3
about as in	3
the genera of	3
buffy instead of	3
deposits of southwestern	3
and alveolar length	3
to the nasals	3
external opening of	3
process of squamosal	3
constriction of the	3
are of approximately	3
distance from the	3
from the area	3
averaging larger in	3
lacking a median	3
view of skull	3