CATOSTOMUS MACROCHILUS. 



171 



Specimens in Uniied Slates Xatlonal Museum — Continued. 



Number. 



20241 

 20238 

 20256 

 20262 

 20266 

 20267 

 20268 

 20316 

 20344 

 20377 

 20382 

 20454 



20918 



Locality. 



Piermont, N. Y 



Madison, Wis 



Quebec, Canada 



Fox River, Wisconsin 



Sing Sing 



Root River, Wisconsin 



Potomac River 



Potomac River 



Platte Valley, Nebraska , 



Wilkesbarre, Pa 



Etowah River, Georgia 



Saluda River, South Carolina 

 Fort Bridger, Wyoming 



Collector. 



S. F. Baird. 

 S. F. Baird. 



S. F. Baird. 

 S. F. Baird. 

 S. F. Baird. 

 S. F. Baird. 



Goode & Bean. 

 House. 



L. H. Taylor. 

 D. S. Jordan. 

 D. S. Jordan. 



28.* CATOSTOMUS MACROCHILUS Girard. 



Large-Jipped Sue er. 



lS5Q—Catostomus macrocheihts Gikaud, Proc. Ac. Nat. Sc. Phila. 175. 



Catostomus macrocheilus Giraiid, U. S. Pac. R. R. Expl. x, 225, 1858. 

 Catostomus macrochilus GiJXTHp:R, Cat. Fishes Brit. Mus. vii, 20, 1868. 

 Catostomus macrochilus Jordan & Copela3s;d, Chtck List, 156, 1876. 



Habitat. — Columbia River. 



Only the origiual type of this species is knowu. It is an adult spe- 

 cimen, well preserved. Although this species seems closely related to 

 C. occidentalis, I am disposed to consider it distinct, as the mouth is 

 notably larger than in any occidentalis wliich I have seen. The exami- 

 nation of a large series of specimens uiay, however, render it necessary 

 to unite them. 



Specimens in United States National Museum. 



*For 28 (&). Catostomus fecundus Cope & Yarrow, see Addenda, p. 219. 



