hartwelli, Pimelodella Fowler [H. W.] 1940:222, Figs. 4-7 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 91 (for 1939); ref. 1432] Contamana, Río Ucayali basin, Peru. Holotype (unique): ANSP 68644. Type catalog: Böhlke 1984:141 [ref. 13621], Ferraris 2007:192 [ref. 29155]. •Valid as Pimelodella hartwelli Fowler 1940 -- (Ortega & Vari 1986:14 [ref. 9708], Burgess 1989:280 [ref. 12860], Bockmann & Guazzelli in Reis et al. 2003:418 [ref. 27061], Ferraris 2007:192 [ref. 29155], Slobodian et al. 2017:96 [ref. 35643]). Current status: Valid as Pimelodella hartwelli Fowler 1940. Heptapteridae: Rhamdiinae. Distribution: Ucayali River basin, Peru. Habitat: freshwater.