britskii, Auchenipterus Ferraris [C. J., Jr.] & Vari [R. P.] 1999:414, Figs. 10-11 [Zoological Journal of the Linnean Society v. 126 (no. 4); ref. 23953] Lago Janauacá, vicinity of Rio Solimões, about 3°28'S, 60°17'W. Holotype: MZUSP 48358. Paratypes: MCZ 52585 (5); MZUSP 30608 (2), 48787-88 (1, 1), 52054 [ex MZUSP 48358] (2); USNM 308305 (1). Type catalog: Ferraris 2007:72 [ref. 29155]. •Valid as Auchenipterus britskii Ferraris & Vari 1999 -- (Ferraris in Reis et al. 2003:473 [ref. 27061], Ferraris 2007:72 [ref. 29155], Sarmiento et al. 2014:143, 189 [ref. 35004], Calegari et al. 2019:[96] [ref. 36961], Bogotá-Gregory et al. 2020:1403 [ref. 37878]). Current status: Valid as Auchenipterus britskii Ferraris & Vari 1999. Auchenipteridae: Auchenipterinae. Distribution: South America: Middle and western Amazon River basin (Brazil, Colombia and Bolivia). Habitat: freshwater.