depressus, Doras (Rhinodoras) Steindachner [F.] 1881:103 [3], Pl. 1 (figs. 3-3a) [Denkschriften der Kaiserlichen Akademie der Wissenschaften in Wien, Mathematisch-Naturwissenschaftliche Classe. v. 43; ref. 14290] Lago Aleixo rapids in the middle of the Amazon River. Holotype (unique): NMW 46870. Type catalog: Ferraris 2007:167 [ref. 29155]. On p. 3 of separate. •Valid as Acanthodoras depressus (Steindachner 1881) -- (Sabaj & Ferraris in Reis et al. 2003:458 [ref. 27061], Ferraris 2007:167 [ref. 29155], DoNascimiento et al. 2017:87 [ref. 35633]). Current status: Valid as Acanthodoras depressus (Steindachner 1881). Doradidae: Acanthodoradinae. Distribution: Amazon and Negro River basins, Brazil and Colombia. Habitat: freshwater.