atripes, Trachydoras Eigenmann [C. H.] 1925:339, Pls. 2 (5), 18 (6-8), 26 (4) [Transactions of the American Philosophical Society (New Series) v. 22 (pt 5); ref. 1244] Brook near Río Itaya, above Iquitos, Peru. Holotype: CAS 60234 [ex IU 15877]. Paratypes: CAS 60235 [ex IU 16006] (2), CM 7204 (2, whereabouts unknown). Type catalog: Ferraris 2007:179 [ref. 29155]. •Valid as Trachydoras atripes Eigenmann 1925 -- (Ortega & Vari 1986:13 [ref. 9708], Burgess 1989:223 [ref. 12860]). •Synonym of Trachydoras steindachneri (Perugia 1897) -- (Sabaj & Ferraris in Reis et al. 2003:466 [ref. 27061], Ferraris 2007:179 [ref. 29155], Sabaj & Arce H. 2017:27 [ref. 35518]). Current status: Synonym of Trachydoras steindachneri (Perugia 1897). Doradidae: Doradinae. Habitat: freshwater.