humboldtii, Zungaro Bleeker [P.] 1858:207 [Acta Societatis Regiae Scientiarum Indo-Neêrlandicae v. 4 (art. 2); ref. 365] Tomedenda, Río Marañón, Amazon River basin, Peru. Holotype (unique): not preserved. Type catalog: Ferraris 2007:344 [ref. 29155]. Unneeded substitute for Pimelodus zungaro Humboldt 1821 -- (Boeseman 1972:306 [ref. 19698], Silfvergrip 1992:306 [ref. 19999], Grant 1999:55 [ref. 24295]). •Synonym of Zungaro zungaro (Humboldt 1821) -- (Lundberg & Littmann in Reis et al. 2003:443 [ref. 27061], Ferraris 2007:344 [ref. 29155], Grant 2021:141 [ref. 38702]). Current status: Synonym of Zungaro zungaro (Humboldt 1821). Pimelodidae. Habitat: freshwater.