parva, Pimelodella Güntert [H.] 1942:34, Figs. 4-7 [Zoologischer Anzeiger v. 138 (nos 1/2); ref. 12954] Río Paraguay, Paraguay. Holotype (unique): NMBA 5302. Type catalog: Kottelat & Sutter 1988:54 [ref. 13796], Ferraris 2007:194 [ref. 29155]. •Valid as Pimelodella parva Güntert 1942 -- (Burgess 1989:281 [ref. 12860] with author as Günther, Bockmann & Guazzelli in Reis et al. 2003:420 [ref. 27061], Ferraris 2007:194 [ref. 29155], Koerber et al. 2017:52 [ref. 35267]). Current status: Valid as Pimelodella parva Güntert 1942. Heptapteridae: Rhamdiinae. Distribution: Paraguay River basin, Paraguay. Habitat: freshwater.