barbancho, Pimelodus Humboldt [F. H. A. von] in Humboldt & Valenciennes 1821:172 [Voyage de Humboldt et Bonpland v. 2 (Title page 1833); ref. 5612] Río Guarico and Río Apuré, Venezuela. No types known. Type catalog: Ferraris 2007:339 [ref. 29155]. Name suppressed in favor of pirinampu. •Possible senior synonym of Pimelodus pirinampu pix & Agassiz 1829 -- (Nico 2001:142 [ref. 25828], Grant 2021:97 [ref. 38702]). •Regarded as a forgotten name -- (Lundberg & Littmann in Reis et al. 2003:440 [ref. 27061], Ferraris 2007:339 [ref. 29155]). Nomen Oblitum. Current status: Synonym of Pinirampus pirinampu (Spix & Agassiz 1829). Pimelodidae. Habitat: freshwater.