CHECK LIST OF FISHES 107 



748. Catostomus griseus Girard. 



Platte River and upper Missouri region. 



Catostomus (Acojnus) griseus Girard, Proc. Acad. Nat. Sci. Phila., VIII, 



1856, 174, Sweetwater Fork of Platte River. 

 '^.C atostomus {Acomus) lactarnis Girard, loc. cit., 174, Milk River, Mont. 



749. Catostomus retropinnis Jordan. 



Northern Montana. 



Catostomus retropinnis Jordan, Bull. U. S. Nat. Mus., XII, 1878, 178, 

 Milk River, Mont. 



750. Catostomus pocatello Gilbert and Evermann. Moo-gad-ee of the Fort 



Hall Indians. 

 Upper Snake River. 

 Catostomus pocatallo Gilbert and Evermann, Bull., U. S. Fish Com., 



XIV, 1894, 189, pi. 21, fig. 1, Ross fork of Snake River, near Pocatello, 



Idaho. 



751. Catostomus tahoensis Gill and Jordan. Tahoe sucker. 



Lake Tahoe and Humboldt River, Nev. 



Catostomus tahoensis Gill and Jordan, in Jordan, Bull., U. S. Nat. Mus., 

 XII, 1S7S, 173. Lake Tahoe, Calif. 



752. Catostomus discobolus Cope. 



L'pper Colorado Basin. 



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

 4.3.5, Green River, Wyo. 



753. Catostomus chamberlaini (Rutter). 



Chasmistes chamberlnni Rutter, Bull. U. S. Fish Com., XXII, 1902 

 (1904), 147, Eagle Lake (a lake without outlet in the Lahontan 

 Basin); api)arently a variant of C. tahoensis. 



Ib^. Catostomus latipinnis Baird and Girard. Flannel-mouthed sucker. 

 Rio Colorado and Rio Gila and their tril)utaries. 



Catostomus latipinnis Baird and Girard, Proc. .Vcad. Nat. Sci. Phila., 

 VI, 1853, 3S8, Rio San Pedro, Gila Basin, Ariz. 



755. Catostomus conchos Meek. 



Catostomus conchos Meek, Field Col. Mus., Zoul., Ill, 1902, 75, Rio 

 Conchos, Jimenez, Chihuahua, Mexico. 



Genus 280. HYPENTELIUM Rafinesque. 



Hijinntilium Ratincs(|uc, Jour. Acad. Nat. Sci. Phila., II, 1818, 421 

 (//. macroplcctum Riii\ui'S(.\nv — Catostomus nigricans LeSueur). 



Euri/stomus Rafinescjue, Ichth. Ohiensis, 1820, 59 iCatostornus megastomus 

 Rafinescpie), ba.sed on an incorrect drawing of Hypentelium nigricans. 



Ilijlomyzon Agassiz, Amer. Jour. Sci. Arts, 1855, 205 {Catostomus nigri- 

 cans LeSueur). 



756. Hypentelium nigricans (LeSueur). Black sucker; Mud sucker; Hog 



sucker; SlonerolUr; Toter; Crawl-a-bottom; Hammerhead; Stonelugger; 



Hogmollij; Bootleg sucker; Spotted sucker; Niggerhead. 

 New York to Minnesota, Kan.sas, Arkan.sas, and the Carolinas; abun- 

 dant in swift or rocky streams. 

 Catostomus nigricans LeSueur, Jour. Acad. Nat. Sci. Phila., I, 1817, 102, 



Lake Erie. 

 Catostomus maculosus LeSueur, loc. cit., 103, Pipe Creek, Md. 

 Hypentelium macroplerum Rafinesque, loc. cit., I, 1817, 420, Ohio River. 

 Catostomus xanthopus Rafinescjue, Ichth. Ohiensis, 1820, 57, Ohio River. 

 Catostomus nigricans etowanus Jordan, Ann. Lvc. Nat. Hist. N. Y., 



XI, 1876 (1877), 345, Etowah River, Rome, Ga. 

 Catostomus megastomus Rafinesque, Ichth. Ohiensis, 1820, 59; based 



on incorrect drawing. 

 Cato.'ftomus planiceps Cuvier and Valenciennes, Hist. Nat. Poiss., 



XVII, 1S14, 334 (450), 1844, Wabasli River. 



Genus 281. THOBURNIA Jordan and Snyder. 



Thoburnia Jordan and Snyder, Copeia, October 4, 1017, 88 {Catostomus 

 rhothu^cus Thoburu). 



