48'2 FISHERIES OF THE UNITED STATES. [96] 



Genus COCHLOGlsrATHUS Baircl & Girard. 



114. CochlogBiatliaas oraatiis Baird & Girard. Hard-mouth 



Minnow. 



Texas. 



150. (R.) 'One . ol' the types oi' the species), Brownsville, Texas. Vau 

 Vliet. 



Genus HEMrTREMIA Cope. 

 Subgenus Chriope Jordan. 



115. Hemitreniia iBaacuBatia Hay. 



Rivers in Mississippi (Hay). 

 32245. Jackson, Mississippi. O. P. Hay. 



Genus CLIOLA Girard. 

 Subgenus Hybopsis Cope. 



116. Cliola taui'ocephala (Hay) Jor. & Gilb. Bull-head 



Minnow. 



Alburnops taurocephalus Hay, Proc. U. S. N. M., 1880, i>. 503. 

 Rivers in Mississippi (Hay). 



32309. Jackson, Mississippi. O. P. Hay. 



Subgenus Cliola Girard. 



117. Cliola clilora Jordan. 



Upper Missouri region (Jordan & Gilbert). 



20193. Northern Boundary Survey. E. Coues. 



Subgenus Hudsonius Girard. 



118* Cliola stoFeriauaa (Kirt.) Jor. & Gilb. 



Great Lake region; said to include Hudsonius amarus 

 Girard, and to extend southeastward to South Car- 

 olina. 

 11158. Sandusky, Ohio. J. W. Milner. 



Subgenus Codoma Girard. 

 119. Cliola iris (Cope) Jor. & Gilb. 



Hypsilepis iris Cope, Expl. W. 100th, Mer. v, 1876, p. 653. 



Upper Rio Grande River, New Mexico. 



16977. Pools of Rio Grande River, San Ildefonso, New Mexico. Cope 

 & Yarrow. 



ISO. Cliola callisesaia Jordan. 



Episcma callisema Jordan, Ann. Lye. Nat. Hist., N. Y., 1876, p. 363. 

 Codoma callisema Jordan, Bull. No. 12, U. S. N. M., 1878, p. 52. 



The species is not yet recorded from any other stream 

 than that named below. 

 17864. Ocmulgeo River, Georgia. Prof. D. S. Jordan. 



