124 



BULLETIN OF THK UNITED STATES FISH COMMISSION. 



SAI..M()NII».K. 



(irlllTil. 



I'lliillc mImiio. il 



Doritiil. Aiiiil. I 



Atlantic Hliipe, 

 DiirHiil. I Anal. 



()ni'i>rli,\ iii'liii t . 



.'^alino 



Siilvfliinix 



!t-Il i:i-17 Snimo 



ll-rj 1(1-11' Salvi'liiiiiH . . 



il ; U-U I riiviiialhis*. 



I 



11-1'.' 10 



lt)-i:i I !»-1i 

 •M I 11 



♦ ThymiilUii i< |inpli;il>ly iiii IJiniiiOiiii clriiicnl in the Ka«lrrn I'lMiiia 

 CVrRINDKOXTID.E. 



This fiiinily of about rtfry .spccio.s i.s roproseiited on the Pacific slo]ie by but Ion: 

 species. Many of the foniis are inariiie and only occasionally enter fresh water. T 

 this class belonjjfs the only species of Fm«</«/«.« found on the Pacific slope. Leaviii; 

 this out of consideration, we have ViipriuoiUn hailcifi from the Pacific slope, with iw, 

 more anal rays than any other Ci/priiiotloti, but with two less than the highest nuinlMi 

 in FiindiilKs, and Kinintrich(ln/s with anal rays eiiual to the highest in the family; 





(Icucra. 



f 'v|iriiiiHl(>ii . 

 Fiiiiiliilii.t... 



Giranliims 



Em|»'trii'litli,vs 



I'nuitic slii)i<^. 



Diirsal. Atinl. 



10 lii-i:i 



13 . 11 



ll-i:i 



1.1-1.- 



(Jiiii'ia. 



Joidaiiclla , T. 10-17 



Cyiiriiiipilnn 



Fiiiiiliiliis 



Zyfimicitrs 



I.iicania 



(iaiiiliiisiii 



.Miilliinctiia 



I'dcilia 



(iiniiiliiiiis 



(iASTKKOSTEID.K. 



Tlie s]H'ciesof those genera of (htstcrosfchhr having rei)resentatives on liotl: sl(i 

 are iriveii in detail: 



In Pi/iiosfrnx hraclij/poild we have an inciea.se of one spine over the maxiiin: 

 number in Atlantic specimens (P!i!f<)stcit.s piduiitlus). In the genus (iastircst' ns ^ 

 infiueiice is evident except in ({. iciUiHuimni, in whicli there is an increase of o' 

 dorsal s[tine. 



