248 REPORT OF COMMISSIONER OF FISH AND FISHERIES. 



Subgenus TIGOMA Glranl, 



Tifjoma Girard, Proc. Ac. Nat. Sci. Phila. 1856, 205 {pulcheUa^^nigrzacens). 



377. Leuciscus conformis (Baird & Girard). 



Tulare Valley, California. 



Laviaia conformis Baird & Girard, Proc. Ac. Nat. Sci. Phila. 1854, 137, Poso 

 Creek, Tulare County, California. 



378. Leuciscus bicolor (Girard). 



Klamath Lake, Oregon. 



Tujoma hicolor Girard, Proc. Ac. Nat. Sci. Phila. 1856, 206, Klamath Lake, 

 Oregon. 



379. Leuciscus lineatus (Girard). Great Chub; Chui of Utah Lake. 



Great Basin of Utah, and Snake River basin above Shoshone Falls. 



Tigoma lineata Girard, Proc. Ac. Nat. Sci. Phila. 1856, 206, locality unknown. 



380. Leuciscus nigrescens (Girard). Fescadito; Chui of the Rio Grande. 



Eio Grande Basin. 



Tigoma nigrescens Girard, Proc. Ac. Nat. Sci. Phila. 1856, 207, Boca Grande and 

 Eio Janos, Chihuahua. 



381. Leuciscus purpureus (Girard). 



Sau Bernardino Creek in southern Arizona, a tributary of Rio Yaqui. 

 Tigoma purpurea Girard, Proc. Ac. Nat. Sci. Phila. 1856, 206, San Bernardino 

 Creek, Arizona. 



382. Leuciscus intermedius (Girard), 



Basin of the Gila River, Arizona. 



Tigoma intermedia Girard, Proc. Ac. Nat. Sci. Phila. 1856,206, Rio Sau Pedro 

 of the Gila, Arizona. 



383. Leuciscus niger (Cope). 



Rio Gila, Arizona. 



Gila nigra Cope, Zool. Wheeler's Expl. W. lOOth Mer., v, 663, 1875 (1876), Ash 

 Creek and San Carlos, Arizona. 



384. Leuciscus aliciae (.Jouy). Leather-sided Minnow. 



Great Basin of Utah and Wood River, Idaho. 



Squalius aiiciic Jouy, Proc. U. S. Nat. Mus. 1881, 19, Provo River near Utah 

 Lake, Utah. 



Subgenus CHEOXDA Girard. 



Cheonda Girard, Proc. Ac. Nat. Sci. Phila. 1856, 207 (cooperi). 



385. Leuciscus cooperi (Girard). 



Lower Columbia River basin. 



Cheonda cooperi Girard, Proc. Ac. Nat. Sci. Phila. 1856, 207, Fort Vancouver, 

 Washington. 



386. Leuciscus humboldti (Girard). 



Humbolfit River, Nevada. 



Tigoma humboldti Girard, Proc. Ac. Nat. Sci. Phila. 1856, 206, Humboldt River, 



Nevada. 



387. Leuciscus egregius (Girard). 



Nevada to northern California; known from the Humboldt and Truckee 



basins and from Napa Valley, California. 

 Tigoma egregia Girard, Pac. R. R. Surv., X, 291, 1858, locality unknown. 



388. Leuciscus hydrophlox (Cope). Silver-sided Minnoic; " Po-he-wa." 



Salt Lake Basin and tipper Snake River. 



Clinostomus hydrophlox Cope, Hayden's Geol. Surv. Mont, for 1871 (1872), 475, 

 Blackfoot Creek, Idaho. 



