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New rurk ! 4609 USA (716) -.82 - 0300 - Pione (7'6) 288 - 5989 - Fa- REPORT OF THK CANADIAN ARCTIC EXPEDITION 1913-18 VOLUME VIII: MOLLUSKS, ECHINODERMS, COELENTERATES, ETC. PART D: BRYOZOA By Raymond C. Oiburn SOUTHERN PARTY— 1913-16 , - 5 G 670 1 9 1 3 C2t V . 008 pt . D •- , 3 OTTAWA F. A. ACLAND PRINTER TO THE KINGS MOST EXCELLENT MAJESTY 1923 Itned February 30, 1923 Report of the Canadian Arctic Expedition, 1913-1 ii. VOLUME I: QKNKBAL INTROnUCTION. NABBATIVE, ETC. P«rt A: NORTHEnN PARTY, 19IS-1S. By Vilhj»lmur SteCaiuiion (/n pr»p«r»«i«ii). Put B: SOUTHERN PARTY. lul3-ie. By Ruaolph Martin Aodenon (/« prtvaratiM). VOLUME II: M4MMALH AND BIRDS Part A: MAMMALS Ol WIHTI UN AUCTJG AMERICA. Hy Rudolph Martin AnilenK)n ('« prtparaiion). P»rt B: BIRDS Ol Wl STI R\ ARCTIC AMKRICA. By R. M. An.lprikin ami P. A. T»verner (/» prtpomhaii). VOLUME UI: INSECTS INTRODUCTION. By C. Oorilon Hewitt Utnued Deetmber 10, 19*0). Part A: COLI.KMBOLA. By .luatu* W. Yo\mm (Utucd Jul, W, 1919). Pan B: NF.rnOI'TEROIU INSPECTS. By Nathan Bank* (luumi Julu II, 1919)^ Part C: DIPTERA. t 'riinc-tlics. Bv Charles P. Alexand.T. MopquitiiPfl. fly HarriwjnC. Dynr. l)ipt(Tii(ij«flU'linttTipulid:K and Ccilicid^i. By I. R. Malloch OuuM July H, 1919). Part D: MALI.OPIIACA AND ANOPLLRA. MallophaKa. ByA.U. Baker. Anoplurn. By O. F. Kcrri«andG. H. F. Nuttall [Itntd September 1$, 1919). Part E: COI.roPTKRA. „ . .. Forest Insects. im-ludinK Ipidm, Ceramhyoidy. and Rupreatidn. By J. M. Swaine. Caral.idii' and Silphid*. By 11. C. Fall. Coecinelli !«, ElatcriiU", Chrysomelldie r'nd Khynrhophora (eieluding Ipidie). By C. W. LonK. Dytiseidu'. By J. D. tiliernian, Jr (Iteuei Derember II, Part F: HEMIPTKRV. By Edward P. VanDuiee Wved July It, Part G: H> MENOl'TEUA AND PLANT GALL8. Sawllies. (Tenthrcdinoidea). By Alex. D. MaoGillivray. Parasitic Ilymenoptora. By Charles T. Bruei. Wasps and Bees. By F. W. L. Sladen. Pliint Galls. By E. Porter Felt (/MU«I Nonmber 3, Part H: SPIDERS, MITES AND MYRIAPODS. Spiders. By J. H. Eniorton. Mites. By Nathan Hunks. Myriapoils. By Ralph V. Chamherlin (lenudJulyH, LEPIDOPTERA. By Arthur Gibson (luutd January 10, ORTHOPTERA. By E. M. Walker (leeued September i, INSECT LIFE ON THE WESTERN ARCTIC COAST OF AMEUICA. By FriU .lohansen (himed ffovmber 7, 1911) . GENEliAL INDEX (limed December •»"' Part I: Part J: Part K Part L VOLUME IV: BOTANT Part A: FRESHWATER ALGAE AND FRESHWATER DIATOMS. , I9t9). 1919). , I(it9). I t9t»). , I9t0). . 1990). , WSi). By Charlei W. Lowe. (/n preu). Part B: MARINE' ALG E. By F. S. Collins (/n prevaratUm). Part C: FUNGI, ^^y John Dearness ('« preM). Part D: LICHENS. By G K. Merrill ■•(/n preparatton). Part E: MOSSES. By R. S. Williams {leeued Fehnuiry 8, I9tt). VOLUME V: BOTANT Part A: VASCULAI! PLANl S By James M. Macoun and Theo. Holm NOGONIDA. Leon J. Cole (/» prei; January S, 1911). KIPHYLLOPODA. By F. Johansen (hsued M.iy in, 19tt). CLADOCERA. By Chanc<-v Juday [Wued June «, 1990). OSTRACODA. Bv R. W. Sharpe un preparation). FRESHWATER COPEPODA. By C. DwigUt Marsh {litued April tl , 1910). MARINE COPEPODA. By A. Willey Uttuedjune 5, I9i0). PARASITIC COPEPODA. By Charles B. Wilson (.hiued Augut •,I9!0). CIRRIPEDIA. Bv H. A. PiUbry ■■■■■ ■■ '{" P!;SPt,»''5»)- THE CHUHT.'VCEAN LIFE OF SOME ARCTIC LAGOONS, LAKES AND PONDS. By F. Johansen (Issued December SO, I9tl! . Part A: Part B: Part C: Part D: Part E: Par F: P.'rt G: Part H: Part I: Part J: Part K: Part L: PartM: Part N: REPORT OK THE CANADIAN ARCTIC EXPEDITION 1913-18 VOLUME VIII: MOLLUSKS, ECHINODERMS, COELENTERATES. ETC. PART D: BRYOZOA By Raymond C. Oslnirn SOUTHERN PARTY— 1913-16 OTTAWA F. A. ACL AND PRINTER TO THE KING'S MOST EXCZLLENO MAJESTY 1933 49889—1 luued February iO. 1933. Bryozot) of the (Canadian Arctic Expedition, l*M.)-IK \\\ It \> MuMt > '. ( Kill IIS Kriiiii till' Kuril -cji wr-tw.inl ici tlif Ani.i iciii Mirhi|ii'l:m"> tlii' niMniii' lil>n/((!i air |>tili;i|)« II'" Wfll ki'ciwii II- ill iiiiv (itlirr |iail iif llic «iii|c|. Itiviiiil l!ir>i' lii!iit> ui' liiivt' kiKivvii pi'iirtiiallv imtluru nf llir <'ii'i'iiiii|iii|'ii iii«tnliiitii)ti (if till- l£liill|) Tlir lilVnZd.'lll "fmlii- i)t' llinrk- ISHtl aihl |{iilii|l-i>li i hMMI) ■ III ilic Miiij
  • ^ milv IH ?'|M'i'ii'i. atiil is tlicii fine pnilialily inil lialf iif iln' iiiiii|i|itr li»t that niijrlit In' foiiiiil in tile rciiiiin cuvfiiil li\ ilic -urvcy. all ilm-f nliiaiiiril liivc |iirviiiii^ly liiM'ii taki'ii I'UcwIii'ii' ami lur tln^ inu-t pail mh' wII ili-tnlmiiil in ilic aictitr waters thus lai ixpliucd. 'l"hi' ri'ijitiii ((illiTtfd iiv'i ivtfiiil- tiiiin Hi in.' ' huilmui, cm l>ii|pliiii tinil riiinii strait, urstwanl tn Citaiitlrv harlMiiii. mi h riiiK -trait, m t'niiii .'ilmiit 11.') ti) ill.") iji'iirri's west liihiiitiiili'. 'I'll iiiaki' the -rrii's inori' rumiilcti' lur antic Aiiiiiica, I Iiim iiicliiilril in f''i' ri'piiil till' spi'cii's taken farther eastward in llmlsi n liay ainl -trait ly thf hiiliiii anil .Xrptinii extieclitions in the ye'irs IS!(7 anil I'.tOH-KHH respectively. The liryiiZd.i uf (Ireenlainl h'lVe lieen (piite tliiirnilL'hlN stuilii'ij,* iind Niirilnaard ( I'MKi) ha- reported mi 77 s|M(ies taken in the reitimi nf North Devon i-laiid, just west of Malfin Kay. Our knowledge of the antie liryozoa may he said to hive made .'i partial advance some .HO denn'cs of longitude farther westward iiy the work of th^^ Canadinn .\relie I'Apeditiiin, 1!(|:<-1.S. The collections are too small ,ind tlu» area covered too limited to yield more than a jartial view of the di-trilnitioii in this region. Thi're still remains a vast region north of Siberia fro-ii MeriiiK strait to !he Kar.'i sea, Iti.') decrees west lolinitllile to 70 demees east Iminitllde, or i:early ji third of the circumpolar an'a. in which the liryozoan f;tun;i is (piite iiiik; • vn to us as yet. There can. however, lie little iloutit that the species will lie fi it to lie very similar to those of other arctic waters. Xorduaard ( I!) 17, p. !t()l has indicated that "there seems ti. . . some ditTer- eiice hetweeii the arctic n'sioii of the Atlantic and that of the Pacific" How- ever, it in,'iy lie that when the unexplored rejrions of the Arctic ocean have hccii studied and the legions in which Imt little invest i(i;at ion has lieeii made, arc better known, we may come to the conclusion that there is no fundamental ditTereiice. It is prolialily to he expected that certain species may occur iiv limited regions of the arctic seas, due to recent disiriliutimi from miue -mitherly waters or for some, at present, unknown rejismi, liiit the conditions uf life in the waters aliout the north pole and for an .average of 20 denrees to I lie south- ward are so constant that a fairly uniform distriliutimi of sjH'cies is Ui \n' cx- 'Fiir 11 iliijrst 111 till' niirk ilira.' anil u c .mplctc lin of tlir ISil ~\nt ',<■- :inil v;iri.tii- known from (irirnlanil, ...ic ("iHliurn, ;'.lt». 3d 4{)889- 1.', Canadian Arctic Expedition, 1913-18 4d ncftod Ono oxcoption which Nor.lnanrd makes is ih-.it oi Callopora spitdnn,- ]^srs, ■"hith.-rto ul.taino.1 only in Spit.horp,.n waters/ hut J >e jvr. er 1k^ rocently n-corded this species from western (Jreenlan.l (1919, p. 009) an 1 m Uu present paper, from as far west as 101 deRrees. 2o nnnutes west l<;"K't"cl';. nort'hwestern Alaska. The s,,eei..s is therefore known to o-eur inore than half wav around the pole and is unknown only in the reftion north of iMl-en a, •" ^vhleh no studies have l.een n.a.l... In the - Hryo^oa of the ( joeker I.and Kxpe.ht.on (1919). the writer added six species to the Gr.'enlan.l fauna out of M rep(.rt(-a on, which Nvere alr.'adv known to occur in ar.'tic waters north of I'.urope 1 .m therefore of the opinion that when our records of ar.l.c hryozoa are fairU tom- plete tor the entire region aroun.l the North Pole, we wdl hud that practically all of the true Arctic species are circumpolar in distribution. In tlu- followiuR rep<.rt all th.- species taken by th.- Canadian Arctic Expe- dition 191:M8, wen. collected by Mr. Frits .Johansen; those of t V /^'«ia expedition were collected by Dr. A. ^^ /-^ a-V'Tr?;''\^^rU e ike^'of and those of th,. AV,,(««c expedition by Mr. A. '^''kett tor the .ak of Im^vitv in recording, these will be referred to nien^ly as C.A.h. Uiana, and ''Neptune." A few other scattered records fr,.m far northern re..!.ons are included. The species are all found in the Victoria Memorial Museum, Ottawa, Canada. The localities where the specimens were collected, arrauRed in order from west to east are as follows:^ Westek.n- (Canadian Arctic Expedition, 19i:?-14-l.-j) I. .Sta. 20h, Grantley harbour, Port Clarence, Alaska, lat. ti.") l.V N., '"^^Siillo.^S, northeast of Icy Cape, Alaska, lat. 70" 24' N., long. 161" 25' W. 3 Station 24, Point Barrow, Alaska, 71-22' N.. long, 15l)> 0., W. 4^ Station 276', Collinson Point, Camden bay, Alaska, Iour. G9o o9 N., long. 5 Station 42c west of Cockburn point. Dolphin and Union strait, North- west Territories, lat. 08" .".0' N., loiitr. 1 lo" 15' W. , , -. i -, vv (i Station 43a, off Cockhurn point, lat. G8" oO' N., loiiR. UoMa W. 1 Station 37f,, Bernard harbour, Dolphin and Union strait. Northwest Territories, lat. OS" 47' N., long, 114" .50' N. 8. Station 37c, Bernard harbour. 9. Station 416, Bernard harbour. 10. Station 41c, Bernard harbour. .,.-,v-, uRoQn'W II. Stapylton bay, Dolphin and Union strait, lat. 08" oo' N., long. 116° 30 W. Ea.?tern {Diana Expedition, 1897; Seplane Expedition, 1904) 12 North Somerset island, district of Franklin, Northwest Territories, lat. flbont 72" N lone. 9.5" W. Neptune expedition, 1904. 13 Richmll gulf, east side of Hudson bay, lat. about 57" N., long. 77" W. ^' U.^KTng George sound, Hudson strait, about 62" N., long, 73" W. Diana "'if PonSIrwell. Ungava bay. Hudson strait. Quebec, about tiO" N., long. 64° VV. Nepiune expedition, 1904. ■!SS« Bryozoa 8d CYC'LOSTOMATA Crisia denticulata (Lamarck) I.at. 70° 24' N., loiin- 1()1° 2.")' W., (".A.i:. Station, Aiimist lit. l!»i;!, (IitiIkciI at IS to 20 meters, one eolonv with two ovicells; also off CoekKmn point, Dolphin and Union strait, C.A.i:. Station V.Ui, 100 meters, Sept. 13, lOlf), three colonies without ovicells, on worm tubes. Crisia eburnea (Linne) Lat. 70° 24' \., loiiii. l(il° 2.'.' \V.. CA.K. Station 23, 9 to 10 fathoms, Aug. 19, 1913, two colonies, with ovicells, on ('dllopom spitzbcrgensis. Tubulipora flahellaris ilahriciusi Lat. 70° 24' X., lonn- 101° 2.")' W., C.A.i;. Station 23, 9 to 10 fathoms, Aug. 19. 1913, one small colony on CaUopom xinlzhiriji'uxlx. Idomonea atlantica (.Johnston) Off Cockburn point, Dolphin and I'nion strait, CA.!-:. Station I3a, 100 meters, Sept. 13, 191.'), two colonies attached to a worm tube. Lichenopora verrucaria (Fabricius) I^ernard harbour. Dolphin and Union strait, CA.K. station 37/<, 2 to 3 fathoms. Aufi. 2."). 1911, one eolonv on an .Mltia; CA.K. Station 41c. .July 2S, 1915, 10 ineters. on algae; CA.K. Station 41/. ."> meters, Aufi. 1. 1«1.'), abiindant on LariifKirin and less coiunon on Fkcus: west of Cockburn point, Dolplun and T'nion strait, CA.K. Station 43r, 20 to 30 meters, Sei)t. 14, 191.'), many colonics on Lam '(iria. Neptune Expedition: Port Hurwell. Uiifiava, .Inly 2S. 1904; Hudson Hay, 1904, on hydroid stems; and North Somerset island, Au(j.. 19(J4, on beach. Lichenopora hispida (Flcminfi) Kinp U.eorno sound, Ilud.son strait. Ungava, Diana IXpedition. S(>pt. 9, 1897, 40 fathoms, one colony cm a dead shell. Stomatopora fungia (Couch)? Off Cockburn point. Dolphin and Union strait, C.A.K. Station 43«, 100 meters, Sei)t. 13, 191"). several colonies. recund)ent t)asal iiortions only, on shells. The fa'sciated bases of erect portions are present, but the erect branches seem all to have been lost. Diplosolen (Diastopora) obelium i.lohn>ton) King George sound. Hud.-on strait, Ungava, Sept. 9, 1S97. HI fathoms, Diana Expedition, two colonies, witli ooecia, on a dead shell. Entalophora sp. Dolphin and Union strait, off Cockburn point. CI",. A. Station 43a, 100 meters, Sept. 13, 191.'). The species oi Entalophora are in such a tangi(- that, in the absence of perfect specimens with ovicells, 1 decline to name the present one. There is one specimen, about 1.") mm. high, dichotomously divided into four branches. The free portions of the zooecia are more than twice as long as thr diameter of the zooeeium, irregularlv distributed around the stem, and project in an irregular manner. Two smaller specimens arc also present, one of them with an ovicell so i)roken as to be useless for purpo,-r;s of id.-utificalioii. The species may be the deflexu of Couch. ('>1> ('oniiilidii A relic KxjH(Uli<»i. IHIo IS Entalophora sp. Lai. 70° -T N.. l<>ii«. ltil°2.')' \V.. olT iinillicin Aliiska, C.A.K. Station I'li, IH t(. 20 met. MS.. .\ntj. 1'.), IOi;{. This si)(-cics, of whii'li llicic arc several speeiiiieiis. is iiuicli smaller than the preeediiif;, the lice portions of the zooecia lieiiid shorter aiiiliiarrower in (hameter, and more eonspieuotisly punctate. Tliere are no ovicelN, and I have no idea as to its identity. If exact identitication were possil.le, the oecnrrelice of |liecori|ed for ( Ireeidand. and H. niiiihiln i{ol>ertson for soiilliern .MasUan waters. I.ut little is known of the arctic species, and the uemis is mo-tly southern in distrihiition. (•Ti:X()ST()M.\T.V .Mcyonidium mamillatum .Mder Off Cockhiirn point. Dolphin and liiion strait, at 100 meters. C.X.K. Station A'.in, Sept. IS. 101."). a colony of a few individuals on a hydroid stem. Hichmond siulf. Kasi side of Hudson hay, l.')-l.") fathoms. .lime. IS<)<). .\. P. Low, collector. Mranched specimens an inch or more in heijiht. These colonies liad all the ai)pearance of those nn,\vin(t on h.vdroid stems, but (examination prov.'d that thev were firowinc free ami l.ranching, with no stem of any sort at thi' center. \ t.elieve this hahit has not Keen recorded for this species, llioiisih it is common in the jjeiius. Nolella dilatata (Hiniks) Mernar.l harl.oin-. ('..\.K. Station 4l.r. .") meters. \noint. Camden l-av. C..\.K. Station 27.v. Oct. :•;. l<>i:{, :{ lathoms 8ovor.al.>olonies; C. A.!'.. Stati.'m 2:^. lat. 70° 2r X.. 'onii. IOC 2.". W ., a lewsm.Mll colonies, at 1' to 10 fathoms. Kinp C.eor!i<> M.iniil. llud-oii strait. Cnsrava. Dimin Kx|)edition. Sept. 0, 1S97. 10 fathoms. Dendrobeania murrayana .lolmston) Lat. 70"24' N.. U>utl. 101° 2.-)' W.. C.A.i:. Station 28, 9 to 10 fathoms. Auk. H», 1!)1:5. one colony of the typical variety attached to a hydroid stem. Drndroheania murrayana var. fruticosa (Pa(kard) Dolphin and Cnion strait. C.A.K Station V.ia. 100 meters, 2 coh)nies. Kinn Oeoitre s(Hind. south side of Hudson strait. lliKava, .Sept. 9, IS97, 40 fathoms, Dinim Kxpedition. several colonies. linjiiziiii 'I* Dendrobeania murrayana \ quadridentata (I.nvi'n) Dolphin Mild I'liiun si;;iit. C.A.i'. Si.itidii t:?'*, .")() to CO micHt.-, Sept. H, KU"), 1 colony on ;i pi'lildc. This s|)f(inicn v;irii's Irom iiniscii:il to ((u;i°2rN.. lonsi. Kif 'J.V W .. ( .A.i:, Station 2:). !> to l(» I'athonis, Ann. M>. I!ti:<, iniincioiis colonics nearly an inch in licitiht m-owinu: on is, Anu. 1. HM."). scvcial small colonics on h'ncus. Doisal viliiaomc spe<'imen> -how the smaller type. Caberea ellisi (ricmiii}:) I.at. 7(»^ 2.")' \.. lonil. If'T 21' \V.. C.A.i;. Statioi\ 2:{. !l to it) lalhoins, AilMI- m. I'.'l'^. "'I'' small portion of a colony amotm N'/i///(i('7/-//-''( snihrd. Bicellaria ciliata (Litmc) Dolphiti an.l I'nion strait, dV CoclJinrn point. ('.A. ll. Station i.'xi. 100 meters, Sept. i:{, IDl'), one colony with nnmcroiis ovicells. It was a surprise to find this species in the collections, as it is commonly supposed to i.e more southern in its disti il)Ution. However. NordKaarnhil(ifi Kohertson has Keen recorded tiy the write: from the Priliilof islands. Uerintt sea. where it was taken from the stomach of a kinii eider (Oslnirn, 1921. |). I">fi. Membranipora serrulata Hu-k) off ('ockl)urii point. Dolphin and I'liion strait. ('.X.V.. Statinn 4:5(/, 100 meters. ,"^ept. \'A. 191."), one small portion of a colon\ . Callopora discreta IliiKk-i Off Cockhiu'ii iioint, l)oli)hin and Tnion strait. C.A.I': Station tlVi, 100 meters, S<>|)t. i:i. 191."), several colonies on shells. Callopora lineata d.innei l^ernard hari)our, <..\.K. Station :i7/'. 2 (o ;i fathoms. Aufi. 2."), 1911, one colotiv on r.n al^a. 8d Canadian. Arclir. Expedition, 1913-18 Callopora craticula ( Aider) Rprnard hiiihour, C.A.K. Station 41/, .'> iiirtcrs, Aur. 1, 191'), one wcli- (Icvelopod colonv on Fiicus; off C'ockhiirii i)oiiit, Dolpliin iind Union strait, C.A.E. Station V.ia. 100 meters, Sopteinher \:i. 101,"), and Station 43c 20 to 30 meters, Sept. 14, 191.5, several colonies on LmniiKirld. Callopora cymbaeformis (Hincks) Lat. 70°24'X., lonp;. 1(11° 2.V W., CA.K. Station 23, 9 to 10 fathoms, Aug. 19, 1913, one small eolony on a hydroid stem. Hudson i>av, Xrptinic exi)edition, 1901. on hydroid steins; south si, several colonies on Fiutix. Cribrilina punctata dl.iss.iU) HcriKiid liathoiir, C.A.K. Stati.in \\f. o nicti'is. Aug. 1, 191.') yoimfr colony on h'licKs. Cribrilina annulata d'alniciiisi Hcinanl liaihour, C.A.i;. Station 41/, .') nicliTs. .\iin. |, l!)!."., Mlmmlant on Funis; otT C'ockhiirn point. Dolphin .■md Tnion strait, C.A.K. Station \.Ui. 100 meters, Sept. KJ, 191."), one sni;ill colony on a worm tiilie. North Somerset, .Vujr.. 1901, \tjitiirir lApeditioii, on alijac: Kinc (Icorue sound, Hudson strait, I'nuava, DioiKt Kxpcdition, Sept. 9, 1S97, 40 fathoms. Amphiblestrum trifolium (Wood) Kinn Cieoriic souml, Hudson strait, liifiava, Diaiin Kxpcdition, Sept. 9, 1S97. 40 fathoms, one colony on a hiirnacle. llippothoa hyalina (Linne; Ucinard harbour, ('..\.K. Station. lU, ."> meters, .\ujr. 1, 191."). one colony on h'rnis: Meriiard harl.oiir. C.A.K. Station ;{7( . 2 fathoms, Sept. I. 191 I, one colony on Ldniinond: Collinson point. .\l;i^ka, C.A.K. Station •_'7s :i f;itlioms, Oct. 1. I9l:?, common and well developed on hydroid steins. I'oit Hurwell. rnj;,iv;i, ,luly 2S and Sept. 4, 1904, on alpac; l!ud~on Lay, 1904, on hydroid stems; and North Somerset .Vu^., 1904, on alsrae, ail taken by the Xtjihuie Kxpeclition. Harmeria scutulata (Hu>k) Hern:u-d li:irl)our, C.A.I'.. Stiition 41/. ."> meters. Aup. 1, 191."). -!•< colonies, the largest only ',i mm. in diameter, but wilii o( ia. on Fiicus. Schizomavicella auriculata (ll.i-salli Rernard harbour. C.A.K. Station 41/, ."> melers, Aiijiusl 1. 191.".. one small colony. Schizoporella sinuosa (Uusk) Rernard h;irbour.C. A.K. Station 4lf. ."> meters, .Vnuu'^t 1, 191.'). one colony. Kin^i (leorjic sound. Hudson siniit. I'linava, 40 fathoms, .•^e|,i. 9, 1S97, lliiiiiii l-Apedition, one colony. Retepora elongata (Smiit) OtY Cockburn print. Dolphin and Knion strail, C.A.K. Station I'.in, 100 meters, Se[)t. IH, 191."). one sm.dl jHirtion of a colony. Myriozoum crustaceum (Smitt) South sid(> of Hudson strait, Diana Kxpcdition, 1897, on stem of HolUnia ovikra. Miiriozoiiiii subijrociic d'OrbiRny was reported by the writer from the stomach of a king eic'. t St. (ieorge island, Hering .sea (Osburn. 1921, p, 4.51). jQp Connduui Arrlic Hxi><n . IHI.i IS Mlcroporella ciHata (I'alla-^) 0,T (•o..kl,un. „ui.„, I)..lpl.in ....1 rnu.n ^<-i, r A.K. S.a.ion .:.-, UH) . < . 11 1. 1-, one siililil loOtlv on il wolili tlllir, """"Ki,:'';;;.',t :;:;:;..., ......... .r.u m..... ,>. kx,......,....., >.-,... o. 1S<)7 l(MMth...nsun.-M..ulln,l..,,v on :. Li^nmrlr. Peristomella ( Kscharoidesi jacksoni > Wan .si n,T (^.M...nn poin,. l)..lpl.in >u.i rnion sU.iK (^A.K. S,..i.n U.^ „H'I.Ts, S-1.1. 1'.. UH.-.. lw I M.nll <•..! -nws -.n slwH-.. Smittina sollda iStimp-om 0,T.^.,U..n■np.u..l)olplnn.n.l.,^on.,■:u^^^^^ „H.t..rs. S.pt. i:^. I'.'l-.. -''vn.! '•"I-'MM's aUarl,,,! tu >lu 11>. Smittina concinna BiisUi .«>v. '" ' -■ . " ;";;:;;;\;:;r;;;:,:^i:,;'::; ';:"' <-■ •"■," ;™;r;"'^;;:t.';;:.. ;r; silts;,;:*.! ;„„.. -."""- Smittina retirulato-punctata (Iliiuks) ,.,. 70-4' N.. Ion,. ..ir25' W.. CA.l.:. S.atiu., 2., Au.. VX H.I.. U ... 10 fatiu.nis, scvcial small colonH's. Smitl'na bella (Husk) ,,,;,„ Hanow. Alask. on sa,als,,i, ... .^-a.-l. ^;;A;'i„;;;=';;- .^;;,:;' :; Au,ns,. I9i:i on.- la... ln«t.ly -t;;^'" ,?^'' w! (• A.K. S.a.io., 2:^, !. .o ,0 Smittina (Porellai laevis i llcnin-'i O.T (^..'U--.., p<.i..K .)..ipin.. an.1 r...o;; stn.i.. r^^^^^^^^^^^ /■ ., 1 n., ^li... I I'f'd 1) -l.jT) i)()inl ont that i.n> spi 1 1. • "■>' . spite of til.' alwncc ol a lynila. Mucronella > Rsciiarella i indivisa . I. vi.is.m on a worm tut"'. Mucronella ventricosa (11 assail) , II 1 ......It I'liir'ivi Diana Expeditio.i, S<'i)l. !), Kintr Gcorse sound, Hudson stt ut, I i cava, i 1S97, 10 fathoms, several colonics on barnacles. Rhamphostomella bilaminata (IlincKs) U.. 7(f 24' N.. Ion.. lOf 2.' ^V ^ -A K. Station 2., Au,. .0, M.^i 'o 10 fathoms, one small colony on a hydroid stem. liniitzoii Porella acutlrostris Smiii ll» Kinir (Icdru;!' sdiind, Iliulsnn sii;iii, riiii;iv;i. Dinnn Kvpciliiinn, Sept. !), ISO". ♦(( lathoms, (iiic colony with ovirclls. on :i lic'id. ^lii-ll. Porella compressa Sowciliy Kititr (icortjc soiiiiil, Hudson stiiiil, I ii)i:iv.i, Diinui Kxpcdil ion, Sep'. !•• |S(t7, I f.illioni-. Two smimII 4-olonics, one i itcI to m hciiilil of .") iniri., on w liarnaclc Porella patula iM.Smi~) OtT <'o(kl)nrn point, Dolphin and I'niorr slr.iit, ('..\.M. Sl,ilion V-\ki Lat. 7()°2»'N., lonil.. lt'>I° -'.■>' W., ('..X.!'., St:ition 2.S. to 10 fati s, Aiip. 19, 10|:{. scvcial yoiinn, iiidnatirhccl colonics, ahont ."> to ,s nun, hiiili, attached to a cojiiplcN hydioid, OtT ( 'ockhiiiti point. Dolphin and I'liion strait, C.X.i;. Station VAii. 101) nietcis, Sept. i;{. l',!l.'), several Irajinients, Kill}; (leorge Sound, Hudson strait, rnjiaxa. I)i(iiiii l",\pedilioii, Sept. 1>, IS07, 40 fathoms. One colony on a liarnacle. Cylindroporella tubulosa i Norman) OtT Cockhiirn point. Dolphin and I nioii strait , ('..\.i;. Station IHo, Sci)t. \',i lOI"). .")() lathoiiis. One xoiintr colonv on a shell. Lepraliella conti)*ua iSmitt) Kini: Cieorne sound, Hudson strait, Intiava, Dinni I'Apedition. Sepl . 0. ]Sf)7. 10 ralhoms. I >ne colony on a liarnacle. Cheilopora sincera iSmiiti OtV ('ockl)urn point. Dolphin and Itiion sir.ait. <'..\.i;. Stalmn t:!((. 100 meters, 'i liree small colonies without 'cia. Cheilopora praelucida lliinks) OH' ('ockliurn point. Dolphin and I'nion strait. Station V.ii(l of avicularia, others have deneiierale avictilara ;inil still others full\- develo|)ed avicularia similar to those of smrern. The l)eristoine rises higher tiiid the mucro is lartier in tyjjical itwihtcidn, hut these characters show consiilefahle ■variation and apparently inti'rgi'fide. Other zooecial characters seem to auree. As all my specimens from the present col- lection are youiifr. I hivitate to positively merfie the species. 12i) Canadinii Arctic EipeMiim, Wt3-lS Schlzomopora (Cellepora) surcularl* (Pmkurd) Tnt 70<">r N lonK 101° 25' W., C.A.E. Static:. 23, 9 t<. 10 fiill.<.ii.x. Au,.!:' 19 Hm. ^;„e vounj Uny. aUached to a hyar.,i.l. .•..n..s,...l of o,.ly and kiiiK piilcrs. TiiK Ohio Statk Univkush y. DkI'AUTMKNT of ZoOhO.iY AM) I'.N ToMOLOHY, Coi.i Murs, Ohio. APrKNDIX si.Mr ti„. iKuiv Of this n.p«.t Yvus ,,r,.par.ni th.. vv>in..'s ='!';;";;;;'!'"'(;,;:;;;;;' Gemellarin loricata (Linne) VVasliPcl up on tho bi-ai'li :it Point Banow. Flustra papyrea (Pallas) Smitt Point Franklin m fatlmi-.s, imd Plover Lay, Siberia. This ad-lYi'i''''";'- sp,..i!.s ". Iho li.t for this region and if properly i.lent.he.l .t sho.dd no. U- recorded as F. cnrbosid Sohmder. Leieschara subgracilis (D'Orhigny) Off Point Franklin. This speeies was not found among t lie eolloet ions of the ramriianArelio Expedition.' It is now placed i.. the genus .l/,r,.-.>.m. Murdoeh nien'ions also Mcmhninipurn s,). and Di^copora sp. Unjiizoo i.iTKUATi hi; rni;i) \M) Cam, 1'., mid Uakhi.kii, I?. S. I'.C.'O. Noitli Aiiipricnn Kiirlv Tcrli.iiv IJrvozna. I'. S. Niit. Mii^. Itiilliiin KHl, \,\. 1-S7'.t, Ills. l-l(i'J. l!lN< KS, TllOH. ISHJ, J'olyzipii i.f Ihc (Juccii CliMildttc 1-. li'liniil linm (linl. .iii.l N';it. Ili-t Smvcy of CiuiMdii, Uttu«:i, IHSS, l'olv/,n!i of Ihr St. I.uwiTiKr. Ann. M:iK. Nil lli>l , S. ti, Vol 1, |,|) .'ll-.'.'T, \ :ind Scicnrf- of Kristi.tnla. I'.MS. Hryi>zo.i from tlic Aiitii' Hi'nioi-.s. 'I'roin^o Mu-.uin'-' .VMr-lnflcr 10 I'.ll" , nr I. <)»iun.v, K. ('. I'll' HryMzo:i fnpm I,;ilinidor. NiwfoimdhiTid :in(l >ov:i ."icoiLi, inlliildl liy I >r Owiu Hryiiiit. IVoc l. S. Nut. Mils., Vol. 4:i, l.|.. JT.V-'Vt. j.l il. Itlli). Hiyi)Zo:i of the Crocker l,:ilid Ivvpiililioii. .\in. Mil- N:il. History, Vol. \l.l, Art. XIX," pp. (i():l-iiJI. I'lJl Hryozoa us I'ood furDtlicr Aiiim.ils, Siiinci', 1. S . \ol. 1.111, No. lUlTti, pp. I.'>l-t."i:t, .M.iy"i:!, I'.IJl. UiiiiKinsov, .Vi.K i: P.MM). l'a]HTs from tlic Ihirriman .\l.isk:i Kvpcdition. Tlic Hryozoa. I'ror Wiisli. .\iud. Sci., Vol 11, lip. ;n.'i-:!;{.-), pl.s. Xl.\-.\.\l. lUOri. Ndii-incnisliiiu f'liilostoiiiutous lirvozou of tlu'\\»-t ('oust of N..\. I riiv. of (':ilit. I'llii., Zool., Vol. 11, No. ,"i. Smitt, !•". .\. IMiH. Krilisk Fortcrkniiiu (ifvcr Sk.'indinuvirns Ilufsbryiizocr. OfviT-int ;if Konnl. V(tiiisk:iiis-.\kiidciiiuns I'orliaiiJliiiKar, .Stockliolia (ISO"}. Biliimn, pp. l--:iO, Tafl. XMV-XWllI VV \TKUS, 1900. Hrvozoa from I'ranz-Josff Land, Tart 1, Linn. So.'. .lourn. Zool., \ul. .X.W'lIl, pp. ■i;{-l(r., pi. 7-1.'. Part A Part B Part I): Part E Part V Pa»t(l: I'art II Part I: I'art J Purl A Part II: Part (• Part I) Part E Part F; Part C- Part I: Part J: Purt K Part L PartM Report of the Canadian Arctic Eipedttton, 1913-18. VOLIIMK VIII: NOiXimKN, KCUINOnKBMM. (.-UKLKNTRKATRM, fTC. UOM.I HKS, r'-' ENT AND PLEISTOCENE. By WMliam U. Pall. ll,tu»J .S«|>«m*^«f U, t»t$\. CEPHAI.npOlM AND ITEROPOUA. Cip'iul.i .»la. Hy H. H. Horry. Ptfror.Hla. Hy W. I . C'lHpi . (/»;>'. paraxial. irillNODEHMS lly Au.lin H Clark {Itti ApnlH. I»m). I R\t>/(»\. lly R. r. Oiburn Itpr- — i. ROTATORIA Hv II. K. Iliirnna (i"»«J D--mh.r 1I. li'Jf). '"11 \ETOt;NATIIA. lly A. (1. (luntamaB (/i prrfMrahon). AI.t'VONARlA AM) A< TINAIllA. Hy A. E. Wmll (/"«.( .1;. i( ■.. i ID. MKDIHAE AND <'TEN' 'I'lKiRA. Hy U. B. lii|p>l«w (/i.ktJ J »-..*». /i/f.»). IIVDRi'lDS. Hy r. Mi Uan Iraur ili.wJ Au,iu,.l :'„ it t), PORIFEltA. DyA K.mly iln pr§par'Uum), VULITME IXi ANNKIJUM, PAHAMITIC WtMtiiS i-KtUtl/.OANH, ETl'. OI.IC;()(IIAETA. I.unilirii'uli'1 r. Hy rrnnl< i^milli. Eni'liytrniiil !•. v I'jiuI S. VWlch P()LV>'I1AI0TA Hv llalnh V. CliiiratiprliB Ill IDINEA. Hv I. V M"or.. tiKI'll VKI A. Hy Hnl|ili V. Cliaml.iTlin ACANTHI XKI'IIAIA. Hy II. J. Van ClBava NE.MATODA. Hy N. A. C.l.li H:TREM\TODA AND CKSIODA. By A. R. Cooper. TIIRBEU-AHIA. By A. Ilttawll (JORDIACEA. Nl.MI KTINl. Hv R:ilr.h V.Chamhorlln SI'dliDZOA. I'yJ. V.Mavor f /KAMINIKKHA. By J. A. Cuahman iliiiuH StpHmhur M, tlt$), Ittiinl \iit'tnl,tr W.l'isu). I.i^u.d l''ih'uu'!l •, /'''). . t/intt«rf June 10, I9t0). (/•»u"' Aii'K.S. ETC. Part A- I'l.ANKTON. By AILorl .Mann (In prtparalion). Part B: MAi.iNE DI.VfO.M.S. ByL.W.Bailev (In nrrixi'tUnn). Part C: TIDAI, OHSEHVATIO.NS AND RE(iULT8. By W. Bell Dawtoo . {/mu*/ Oc(„/rfr I. 'v«). Part D: H Y DROO R APH Y (/n ;,rtparalim). VOI-riME XI: GEOLOGY AND GEOGBAPaT Part A: THE f.EOI.OOY OF THE ARCTIC COAST OF CANADA, WEST OF THE KENT. PENINSULA. By J. J. O'Neill IC.iJu for pn,.,) Part H: MAPS WU GEOi.RAI'HICAL NOTES. By Kenmah O Chipmnn an.lJolin R. Coi. (/n preparation). VOLUMK Xii: Tlir CUPPKb -laMOS Part A: THE IIKE OF THE COPPER ESKIMOS. By D JenneM (/mm. J Jiiua^ / .. tim. Part B- THE PHYSICAL CHARACTERISTICS OF THE WK.STIRN AND (;oPPER ESKIMOS. Hy D. JonnoM i/n pr.M). Part C: THE O.STl Ol.OtiV Ol THl. WISTIORN AND CiNTRAL I 3KIMOS Hy John Ciiitieron . ilnpr,,,.^], VOLI'ME XIII: TECHNOLOGY OF THE COPPER EAKIUOh Part A: TECHNOLOGY OF THE COPPER ESKIMOS ,•<, bt prr pared) . VOMME XIV: ESKI.MO FOLK.'.OKE AM) I.ANGIAGE P«rt A: i;8KIMO M VTIIS AND TKADHION ~, FUOM ALA.SKA. TiIE MACK::N'ZII: DELTA. AND CORONATION C.LLI'. By D. Jcnne.sa tli.^Jj Jor pr.ee). Part B: COMPARATIVE GRAMMAR AND VOCABULARY OF TlIK ESKIMO DIALECTS OF POINT BARROW, THE M.\CKENZIE DELTA, AND C HIONATION GULF. By D. JenncM Cn pre panUion) . VOLCME XV: ESKIMO STRING flGCUK.S AND SONGS Part A; STRING FIGCRES OF THE ESKIMOS. By D. Je'iiB^^ IL,i.bj lor pr,.