schomburgkii, Rhamdia Bleeker [P.] 1858:208 [Acta Societatis Regiae Scientiarum Indo-Neêrlandicae v. 4 (art. 2); ref. 365] Replacement name for Pimelodus maculatus Schomburgk 1841, not same as Pimelodus maculatus Lacepède 1803 (see Boeseman 1972:306 [ref. 19698]). Apparently not treated in Bockmann & Guazzelli in Reis et al. 2003 [ref. 27061]. •Valid as Rhamdia schomburgkii Bleeker 1858 -- (Burgess 1989:279 [ref. 12860] as schomburgki, Taphorn et al. 2022:49 [ref. 41297]). Replacement Name. Current status: Valid as Rhamdia schomburgkii Bleeker 1858. Heptapteridae: Rhamdiinae. Distribution: South America: Amazon basin, Rio Negro and Guyana Shield rivers (Brazil and Guyana). Habitat: freshwater.