138 IT. S. BUREAU OF FISHERIES 



1026. Erinemus labrosus (Cope). 



Basin of the Santee in North and South Carolina; common. 

 CcradchthTjs labrosus Cope, Proc. Amer. Phil. Soc, XI, 1870, 45S, 



tributaries of Catawba River, McDowell and Burke Counties, N. C. 

 Ceratichthys zanemus Jordan and Bravton, Bull. U. S. Nat. Mus., XII, 



1878, 24, Saluda River, Greenville, "N. C. 



1027. Erinemus hypsinotus (Cope). 



Santee Basin, in North and South Carolina. 



Ceratichthys hypsinotus Cope, Proc. Amer. Phil. Soc. Phila., XI, 1870, 

 458, tributaries of Catawba River, McDowell County, N. C. 



1028. Erinemus rubrifrons (Jordan). 



Basin of the Altamaha, Ga. 



Noco77iis rubrifrons Jordan, Ann. Lye. Nat. Hist. N. Y., XI, 1876, 

 330, Ocmulgee River, Flat Rock, Ga. 



Genus 338. ERIMYSTAX Jordan. 



Erimystax Jordan, Rept. Geol. Surv. Ohio, IV, 1882, 858 {Luxilvs dis- 

 siinilis Kirtland). 



1029. Erimystax dissimilis (Kirtland). Spotted shiner. 



Lake Erie to the headwaters of the Tennessee and west to Arkansas 



and Iowa. 

 Luxilus dissimilis Kirtland, Bost. Jour. Nat. Hist., Ill, 1840, 341, pi. 



4, fig. 2, Mahoning River, Ohio, and Lake Erie near Cleveland, 



Ohio. 



1030. Erimystax watauga (Jordan and Evermann). 



Holston River, Va.; Watauga River, Tenn.; White River, Ark.; 



Big Barren River, Ky.; and Tippecanoe River, Ind. 

 Hybopsis watauga Jordan and Evermann, Proc. U. S. Nat. Mus., XI, 



1888, 355, Watauga River, Elizabethtown, Tenn.; North Fork of 



Holston River, Saltville, Va. 



Genus 339. ERIMONAX Jordan. 



Erimonax Jordan, Copeia, 1924, 52 {Ceratichthys monacus Cope). 



1031. Erimonax monacus (Cope). 



Tennessee Basin in the river channels. 



Ceratichthys monacus Cope, Joiir. Acad. Nat. Sci. Phila., VI, 1868, 227, 

 Holston River, Washington County, Va. 



Genus 340. OREGONICHTHYS Hubbs. 



Oreqonichthys Hubbs, Occ. Papers, Mus. Zool. Univ. Mich., 1927 

 (Hybopsis crameri Snyder). 



1032. Oregonichthys crameri (Snvder). 



Hybopsis crameri Snyder, Bull. U. S. Bur. Fish., XXVII, 1907, 181, 

 fig. 5, Willamette River at Oregon City, Orcg. 



1033. Oregonichthys cumingii (Gtinther). 



California; only the type known. 



Ceratichthys cumingii Giinther, Cat., VII, 1868, 177, California; type 

 locality uncertain. 



Genus 341. MACRHYBOPSIS Cockerell and Alliston. 



Macrhybopsis Cockerell and Alliston, Proc. Biol. Soc. Wash., XXII, 

 1909, 162 {Gobio gclidus Girard). 



1034. Macrhybopsis aestivalis (Girard). 



Arkansas River to the Rio Grande; abundant in sandy river channels, 



not in small brooks. 

 Gobio xstivalis Girard, Proc. Acad. Nat. Sci. Phila., VIII, 1856, 189, 



Rio San Juan, near Cadcreita, Nuevo Leon. 



1035. Macrhybopsis marconis (Jordan and Gilbert). 



Abundant in Rio San Marcos, San Marcos, Tex.; also known from the 

 (Juadalupe River near San Marcos and the Rio Comal at New 

 Braunfels, Tex. 



Hybopsis xstivalis marconis Jordan and Gilbert, Proc. U. S. Nat. Mus., 

 IX, 1886, 22, Rio San Marcos, San Marcos, Tex. 



