titndt' iiiK 

 a have stil 

 are seen u 



I molt' lull 

 iiied t(t til 



II lU to :; 

 s have ;\N 

 tlie Atlaiiii 

 r Suhtnt ;iii 



being tV>iir 

 other liai 

 li'ies. 



It is 111(1- 



lowii geiifi 



> the I'iicii 



ilorsal 1111(1 



Prof. CdiK 



EXi'LOKATlONS IN WE^iTEUN CANA1>A, ETC. 



(ATOSTdMlK.K. 



[ Lowluinl .<i)c'i;i(M wiilrli li;ivc ind \>rv\\ iilili- ti) iniss llii- Kotky Mountiiins. 

 I'm itir .sl(i|ii'. 



123 



SprriiH. 



Uursiil. Anal. 



>liurn>!). 



i V 



Not ri'iin SI iitiil (111 I'ui'itic i 



Slll|l)-. ' 



Ii'tiiiliiiH .. 

 Cyi'lDptiw 



CiiliiHltimiiiii . 



\ I'lllllllSll'llS . 

 I ( 'iltdStnlllUs. 



I Xyiiuiclit'ii . 



CIlUHIIliHteH . 



10-I'J r;llll(i.sli'll» .., 



l(l-l'i <';ltn>t<illillH. . . 



r-'-i.'" II v|ii'iiti'iiiiiii . 



11 rj Ki iiiiv/.iiii 



.Miiivlrciiiu ... 



J/wMx/ioiii/lri . 



Kdt ri'|ilr»illlril nil r.ii itii 

 h1ii|h-. 



MiiMi.stiiiiia. . . 



I'llll OJlllllI'VIIX 



(jiiaHHiliibiu... 



Atlautir hIii)ii-. 

 Dorxnl. Atiiil. 



21-30 



9-1 -J 



ii-r.' 



mil 



Ki-r.i 



1-' 



r.'-i5 

 rj 



7- HI I 



i|i]iuai's tli;it I 

 lidiv, whicli 11) 



('ope, and .1/ 

 ;■ DsstMHis l;i,v- 

 luti'iior w iilx 

 ' the veiitial 

 until I'onsisi- 

 r of the HiK (■(■ 

 ler L'liierK''-* H 



the iipt^x it- 

 loiii other \v;i' 



water geinb 

 5 dorsal si)iii' 

 his is the (jl 



s as coiiii'iii 

 .», that ill I'vi 

 ite. As till 

 [)hice<l opixi" 



tic slope. 



Anal. 



18 of Fishes 



Tlie Ci(tost(nninii' piestiiit oiui ttt' tlit^ casi-s which, if foiuid alone, would not Ix-ar 

 evidence either in one or the other direction. The average number of rays is slightly 

 larger on tlie Paiiific side and th) higli'.'st number of rays is also found on the l*ac tic 

 slope. The Tctiobi air and Mo.rostomimv are not ic])resoated on the Pacific slojie. 



( VI'IMNID.K. 

 ['I'lio aju'Cics .sliiiwiaj; an increat*! d iiiiiiilit.'i of ravs on I'illuT .slnpt' arc in italic] 



,2-* 



Ai'nichiulttg . 

 Oi'tliiiiliin ... 

 Lmiiiiti 



Tiariina. 



Kliinii'litlivM. 

 A^osia ...... 



Hvlmp.sis 



I''iiiiiiiifhtli>i.i 



Myliiclii'iliiH 



MyliiplianMlmi. .. 

 I'tyi;lic»lii'iliis 



^lila 



Lell^i^^l'.ll.s. 



I liifhardnoiniiit) I . 



(Tijjonial 



{Si/liilUlll) , 



iChfiiiiilii) 



MvloU'Uciis 



Liixnlinna... 

 I.Hpiiloniuda . 

 MimIu 



I'arifli' sliipi'. 

 lli)l>.al. .Ui.il. 



10 



111 



H 

 ri III- 'J 



8 



h 

 or I) 

 !>-lli 



lil-ll 

 11,7 

 II," 



1-J 



8 



H 



« 



8 9 



0-10 



li)-l!2 



8 



8 Id 



7-10 



7-8 



11 







8-10 



(ii'iirra. 



Canipoatonia. 



( linmonins 



Oxyyeiiriiiii 



H\ liojrnathiis.. 



TiniciiliiiU'.t 



Kxii;,'lossiini . .. 

 Ciii'lilii;;natlni.s 



Cliiila.. 



yutropijt 



Kiizynilia 



I'lii'iiai'oliiiis... 

 ItliiniclilbvH... 



Hybopsis. . . 

 CoiH'siiis . . 

 l'laty;;oliio 

 Sfinlitilua . 



LcnriscUH. 

 {Clinnitoiiiui) .. 



( Titjoinat 



[S'liialins) 



(Cliciiniliii 



MyliileiHiis 



llpSlipO'lllIllH 



Heuiiti'finia 



Xvteini'junnii 



Atlantic slopf. 

 Dorsal. Anal. 



8 



7-8 



7-8 



' 14 iu onu »p»ci(i%, iimially 7-0, in a lev. 10-12. t In this count, the two rmlimuutiiry spinos lire omiited. 



