234 CONTRIBUTIONS TO NORTH AMERICAN ICHTHYOLOGY - IV. 



. K. fU'aia (Cope) J. A: <;. /.("//(> -*M<"? Minoic. 



Body rather elongate, but deep and compressed, formed as in Clino- 

 xtnmu* proper. Head rather small, short, compressed, but broad above, 

 i lie jaws equal. Mouth oblique, short, the maxillary reaching the front 

 of the orbit, the upper lip opposite middle of orbit. Eye large, 3 in 

 head, equal to iuterorbital space. Lateral line decurved; 33 scales in 

 front of the dorsal tin. Coloration greenish silvery; the back dusky; a 

 blackish lateral band, between two silvery.stripes; the lateral band and 

 below bright orange, red in the males. Head 4; depth 4. D. 9; A. 

 10 or 11; scales 12-58-5. L. 3-5 inches. Salt Lake Basin; abundant 

 in Provo l\iver. Very close to the next, differing in shorter anal and 

 rather deeper body. 



(Clinoxtnmiix tti'iiia Proc. Auier. Phil. Soc. Phila. 1874, HW: (Ula tu-niu Cope, Zool. 

 Wherlci's Kxpl. W. 100th Mcr. v, 658.) 



373. s. moataaus (Cope) J. & G. 



I'.ody rather slender. Muzzle decurved, obtuse, but less so than in 8. 

 tiniiti. Jaws equal; end of maxillary extending beyond margin of orbit. 

 I've large, 3.\ in head, equal to interorbital space. Anal fin elongate. 

 Lateral line decurved. Olive above; a dark lateral band; sides crimson 

 in males. Head 4; depth 4. D. 9; A. 12; scales 12-5G-G. L. 3i inches. 

 Idaho to Arizona; abundant in the Utah Basin, with the preceding. 



nioHlniiuH Cope, Ilaydcn's Gcol. Surv. Mont. 1^71, 471), and Proc. Acad- 

 Nat. Sci. I'hila. 1-71, ]:!(!: Gila montaini Cope, ZoJil. Wlu-oler's Expl. W. 100th Mer. v, 

 657.) 



371. S. Buiaihuldli (Grd. ) .1. & G. 



Body short and deep. Head moderate. Mouth terminal, oblique, 

 the elett rather short, the maxillary reaching front of eye. Eye large, 4 

 in head. Lateral line little decurved. Dorsal fin rather behind ven- 

 trals. Anal iin rather elongate. Color bluish; sides with two dusky 

 lateral hands. Scales large. Head 4; depth 3. D. 8; A. 12; scales 

 li'-r>i;-S; treth 2, 4-5, 1. Ilumboldt Kiver, Nevada. 



(T.tiotntt linmhulilli (ird. I'K..'. A<-ad. Nat. Sci. 1'liila. lK',(i, -JOC., and 1'. S. Pac. It. R. 



Burv. \. -J' 



aa. Ani'l l.a-i-- ,-liurt, its ia\> .--'.I. 

 /. Si-ales in lateral line 



375. S. i i noi ens .1. A.-. G. 



IJody moderately elongate, symmetrical, not strongly compressed. 

 Head broad, rounded above, maxillary reaching front of eye. Eye 

 rat her large, 4^ in head. Lateral line running low. Dorsal a little 

 behind ventrals, scarcely nearer base of caudal than snout. Caudal 



