orinoquensis, Piaractus Escobar L. [M. D.], Ota [R. P.], Machado-Allison [A.], Andrade-López [J.], Farias [I. P.] & Hrbek [T.] 2019:415 [5], Figs. 1-3 [Journal of Fish Biology v. 95 (no. 2); ref. 36745] Caño Falcón, nearby Camaguan, Laguna La raya, Guárico, Venezuela, 8°07’N, 67°37’W. Holotype: ANSP 163570. Paratypes: ANSP, CRI-EDIHG, ICN-MHN, INPA, MBUCV. •Valid as Piaractus orinoquensis Escobar L., Ota, Machado-Allison, Andrade-López, Farias & Hrbek 2019 -- (Cortés Hernández et al. 2023:456 [ref. 40760], Ota et al. 2024:419 [ref. 40817]). Current status: Valid as Piaractus orinoquensis Escobar L., Ota, Machado-Allison, Andrade-López, Farias & Hrbek 2019. Serrasalmidae: Colossomatinae. Distribution: South America: Orinoco River basin (Venezuela and Colombia). Habitat: freshwater.