Species that contain: Pantosteus and generosus [ 1 ] records

generosus, Catostomus (Acomus) Girard [C. F.] 1856:174 [10] [Proceedings of the Academy of Natural Sciences of Philadelphia v. 8; ref. 1810] Utah Creek, upper Rio Grande basin, Costilla County, Colorado, U.S.A. [not Cottonwood Creek, Utah, U.S.A.]. Syntypes: USNM 256 (3). Type catalog: Gilbert 1998:183-184 [ref. 23395]. On p. 10 of separate. •Synonym of Catostomus plebeius Baird & Girard 1854 -- (Smith 1966:47 [ref. 21398], Gilbert 1998:184 [ref. 23395]). •Synonym of Pantosteus plebeius (Baird & Girard 1854). Current status: Synonym of Pantosteus plebeius (Baird & Girard 1854). Catostomidae: Catostominae. Habitat: freshwater.