PLATE III 



Fishes of Colorado 



Fig. i2.—Clirosom:is crythrogaster dakolnisis. W'cstirn Kfil-bellied Dace (p. 3S). 



Fig. 10. — Camposloma anomalum. Stone- 

 roller (p. 37). Head, ventral 

 view, showing the sucker- 

 like mouth.* 



Fig. 17. — Pinicphahs protnclas. Black-headed 



Minnow (p. 41). Side view of head 



of breeding male showing 



tubercles. 



Fig. iS. — Piiiuphales promclas. Black-headed Minnow (p. 41). Breeding male. 



