264 REPORT OF COMMISSIONER OF FISH AND FISHERIES. 



543. Hybopsis watauga Jordan & Evermann. 



Holston River, Virginia; Watauga River, Tennessee; White River, Arkan- 

 sas; Big liarren River, Kentucky, and Tipi)ecanoe River, Indiana. 



Hyhopsis watauija Jordan &. Evermann, Proc. 1^ S. Nat. Mus. 1888, 355, 

 Watauga ];iver, Elizabethtown, Tennessee ; North Fork of Holston River, 

 Saltville, Virginia. 



Subgenus HYBOPSIS Agassiz. 



544. Hybopsis labrosa (Cope;). 



Basin of the Santec in North and South Carolina. 



Ceratichthys lahrosus Cope, Proc. Anier. Phil. Soc. 1870, 458, tributaries of 

 Catawba River, McDowell and Burke counties. North Carolina. 



545. Hybopsis hypsinota (Cope). 



Sautee Basin, in North and South Carolina. 



CeratichthjiH Jnipsinofus Cope, Proc. Amer. Phil. Soc. Phila. 1870, 458, tributaries 

 of Catawba River, McDowell County, North Carolina. 



546. Hybopsis rubrifrons (Jordan). 



Basin of the Altaniaha, Georgia. 



Xocoviis rubrifrons Jordan, Ann. Lye. Nat. Hist. N. Y. 1876, .330, Ocmulgee 

 River, Flat Shoals, Georgia. 



547. Hybopsis amblops (Rafinesque). Silver Chub. 



New York to Iowa, and southward to Alabama; very common in the (.)hio 



and Tennessee valleys. 

 Eutilus amblops Rafinesque, Ichth. Ohiensis, 51, 1820, Ohio River at the Falls. 



548. Hybopsis storeriana (Kirtland). 



Lake Erie to Nebraska and eastern Wyoming, Tennessee, and Arkansas; 



abundant in the larger streams, especially in Iowa and Nebraska. 

 Butilus storeriotnis Kirtland, Proc. Bost. Soc. Nat. Hist., i, 1842, 71, Lake Erie. 



Subgenus YURIRIA Jordan & Evermann. 



Ynriria Jordan & Evermann, Fishes North and Middle America, 321, 1896 

 (alius). 



549. Hybopsis alta (.Jordan). Pesca Blanca. 



Lakes and streams of Guanajuato, tributary to Rio Lerma, Mexico, in I'acific 

 drainage. 



IIudsoniu>i altus Jordan, Proc. IJ. S. Nat. Mus. 1879, 301, Lake Tupataro, Gua- 

 najuato, Mexico. 



Subgenus XOCOMIS Cirard. 



Xocomis Girard, Proc. Ac. Nat. Sci. Phila. 1856, 190 (nebrascensis =^ ken- 

 tuckiensis). 



550. Hybopsis keiituckiensis (Rafinesque). Horny Bead; liiver Chub; Jerker; 



Indian Chub. 

 Pennsylvania to Wyoming and Alabama, on both sides of the Alleghanies; 



everywhere abundant in the larger streams, seldom ascending small 



brooks. 

 Luxilus kenfuekienxis Rafinesque, Ichth. Ohiensis, 48, 1820, Ohio River. 



Genus 132. COTJESIUS Jordan. 



Couesius Jordan. Bull. Hayden's (ieol. Surv. Terr., iv, 785, 1878 {7nilneri). 



551. Couesius squamilentus (Cope). 



Henry Fork of Green River in southwestern Wyoming. 



Ceratichthys squamilentus Cope, Hayden's Geol. Surv. Wyo. for 1870 (1872), 

 442, Henry Fork of Green River, Wyoming, Colorado Basin. 



552. Couesius plumbeus (Agassiz). 



Streams and lakes, from Lake Superior east to the Adirondack region and 



New Brunswick. 

 Gobio plumheua Agassiz, Lake Superior, 366, 1856, Lake Superior. 



