Rhamdella (subgenus of Rhamdia) Eigenmann [C. H.] & Eigenmann [R. S.] 1888:129 Fem. Rhamdia eriarcha Eigenmann & Eigenmann 1888. Type by original designation. •Valid as Rhamdella Eigenmann & Eigenmann 1888 -- (Burgess 1989:278 [ref. 12860], Malabarba 1989:143 [ref. 14217], Lucena & da Silva 1991 [ref. 19520], de Pinna 1998:315, 316 [ref. 23847], Miquelarena & Menni 1999:207 [ref. 24223], Bockmann & Guazzelli in Reis et al. 2003:421 [ref. 27061], Ferraris 2007:196 [ref. 29155], Bockmann & Miquelarena 2008:2 [ref. 29643], Reis et al. 2014:41 [ref. 33590], Bertaco et al. 2016:417 [ref. 34561]). Current status: Valid as Rhamdella Eigenmann & Eigenmann 1888. Heptapteridae: Rhamdiinae.