CHECK-LIST OF NORTH AMERICAN FISHES. 239 



285. Pantosbeus jordani Evermanu. 



Upper Missouri and Columbia River basins. 



PantosUnsjonlani Everuiaun, Bull. U. S. Fish Com. 1892 (.January 27, 1893), 51, 

 AVhitewood Creek and other streams of the Black Hills, South Dakota. 



286. Pantosteus araeopus (Jordan). 



Kern River, California; Carson River and Reese River, Nevada. 

 Catostdiniis arwopus Jordan, Bull. U. S. Nat. Mus., xii, 173, 1878, Koru River, 

 California. 



287. Pantosteus clarki (Baird & Girard). 



Rio Gila and tributaries in Arizona. 



Catostomus clarki Baird & Girard, Proc. Ac. Nat. Sci. Phila. 1851, 27, Rio Santa 

 Cruz, Gila Basin, Arizona. 



Genus 92. CATOSTOMUS LeSueur. Fine-scaled Suckers. 



Catostomus LeSueur, Jour. Ac. Nat. Sci. Phila., i, 1817, 89 (catostomus). 



Subgenus CATOSTOMUS LeSueur. 



288. Catostomus latipinnis Baird A Girard. Flannel-mouthed Sucker. 



Rio Colorado and Rio Gila and their tributaries. 



Catostomus latipinnis Baird & Girard, Proc. Ac. Nat. Sci. Phila. 1853, 388, Rio 

 San Pedro, Gila Basin. 



289. Catostomus discobolus Cope. 



Upper Colorado Basin. 



Catostomus discobolus Cope, Hayden's Geol. Surv. Wyo., 435, 1870 (1872), Green 

 River, Wyoming. 



290. Catostomus griseus (Girard). 



Platte River and upper Missouri re<jion. 



Acomus (/WsfiMs Girard, Proc. Ac. Nat. Sci. Phila. 1856,174, Sweetwater Fork 

 of Platte River, Wyoming. 



291. Catostomus retropinnis Jordan. 



Northern Montana. 



Catostomus retropinnis Jordan, Bull. U. S. Nat. Mus., xii, 178, 1878, Milk River, 

 Montana. 



292. Catostomus pocatello Gilbert & Evermann. Moocjadec. 



Upper Snake River basin ; the type from near Pocatello, Idaho. 

 Catostomus pocatello Gilbert & Kveruiaiin, Bull. U. S. Fish Com. 1894, 189, 

 pi. 21, fig. 1, Ross Fork of Snake River, near Pocatello, Idaho. 



293. Catostomus catostomus (Forster). Long-nosed Sucker; Northern Sucker; lied 



Sucker. 

 Great Lakes, upper Missouri River, upper Columbia, and northwestward to 



Alaska ; very abundant northward, but not coming south of latitude 40-^. 

 Cyprinus catostomus Forster, Phil. Trans. 1773, 155, streams about Hudson 



Bay. 



294. Catostomus tahoensis Gill & Jordan. Tahoe Sucker. 



Lake Talioo and Humboldt River at Winnemucca, Nevada. 

 Catostomus tahoensis Gill & Jordan, in Jordan, Bull. U. S. Nat. Mus., xii, 173, 

 1878, Lake Tahoe, California. 



295. Catostomus rex R. S. Eigenmann. 



Lost River, Tuh^ Lake, Oregon. 



Catostomus rex Rosa Smith P]igenmann, Am. Nat., July, 1891, 667, Lost River, 

 Oregon. 



Subgenus DKCACTYMS Kiiflncsque. 



Decactijlus Rafinescjwe, Ichtli. ohicnsis, 60, 1820 {hostonicnsis-=commersonii) 



296. Catostomus labiatus Ayres. 



Klanuith Lake, Oregon. 



Catostomus labiatus Ayres, I'roc. Cal. Ac. Sci. 1855, 32, Klaiuatii Lake, Oregon. 



