amazonum, Rhinodoras Steindachner [F.] 1875:141 [4], Pl. 2 [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 71 (no. 1); ref. 15634] Tefé River, Amazonas state, Brazil. Holotype (unique): not yet found at NMW or MCZ. Type catalog: Ferraris 2007:170 [ref. 29155]. On p. 4 of separate. The correct spelling of this species is amazonum, a noun that does not decline (see note under Curimatus amazonum). •Synonym of Centrodoras brachiatus (Cope 1872) -- (Sabaj & Ferraris in Reis et al. 2003:460 [ref. 27061], Ferraris 2007:170 [ref. 29155]). Current status: Synonym of Centrodoras brachiatus (Cope 1872). Doradidae: Doradinae. Habitat: freshwater.