Species that contain: Carpiodes and difformis [ 1 ] records

difformis, Carpiodes Cope [E. D.] 1870:480 [Proceedings of the American Philosophical Society v. 11 (no. 84); ref. 913] Wabash River, Indiana, U.S.A. Holotype (unique): ANSP 22093. Type catalog: Böhlke 1984:35 [ref. 13621], Gilbert 1998:180 [ref. 23395]. •Synonym of Carpiodes cyprinus (Lesueur 1817) -- (authors). •Synonym of Carpiodes velifer (Rafinesque 1820) -- (Gilbert 1998:180 [ref. 23395]). Current status: Synonym of Carpiodes velifer (Rafinesque 1820). Catostomidae: Ictiobinae. Habitat: freshwater.