namdia, Pimelodus Cuvier [G.] 1829:294 [Le Règne Animal (Edition 2) v. 2; ref. 995] Coastal systems in northeastern Brazil. Type catalog: Ferraris 2007:200 [ref. 29155], Koerber & Reis 2019:62 [ref. 37078]. Available from footnote as, "Pim. namdia, N., Margr., 149." Neotype designated by Silfvergrip 1996:12 [ref. 22347]. Neotype designation invalid, Koerber & Reis 2020:5 [ref. 37463]. •Synonym of Rhamdia quelen (Quoy & Gaimard 1824) -- (Silfvergrip 1996:95 [ref. 22347], Bockmann & Guazzelli in Reis et al. 2003:424 [ref. 27061], Ferraris 2007:200 [ref. 29155], Koerber & Reis 2019:62 [ref. 37078]). Heptapteridae: Rhamdiinae. Habitat: freshwater.