Cetopsorhamdia Eigenmann [C. H.] & Fisher [H. G.] in Eigenmann 1916:83 Fem. Cetopsorhamdia nasus Eigenmann & Fisher 1916. Type by monotypy. •Valid as Cetopsorhamdia Eigenmann & Fisher 1916 -- (Stewart 1985 [ref. 6788], Stewart 1986:47 [ref. 5777], Stewart 1986:667 [ref. 5211], Burgess 1989:277 [ref. 12860], de Pinna 1998:315, 316 [ref. 23847], Bockmann & Guazzelli in Reis et al. 2003:411 [ref. 27061], Ferraris 2007:181 [ref. 29155], Bockmann & Castro 2010:692 [ref. 31072], Bertaco et al. 2016:416 [ref. 34561], Benitez et al. 2017:113 [ref. 35711], Bockmann & Reis 2021:1 [ref. 38369], Grant 2021:154 [ref. 38702], Faustino-Fuster & Souza 2021:1 [ref. 38725]). Current status: Valid as Cetopsorhamdia Eigenmann & Fisher 1916. Heptapteridae: Heptapterinae.