harttii, Pimelodus (Pseudorhamdia) Steindachner [F.] 1877:611 [53] [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 74 (1. Abth.); ref. 4224] Rio Parahyba, Brazil. Holotype (unique): NMW 45784. Type catalog: Ferraris 2007:191 [ref. 29155]. On p. 53 of separate. •Valid as Pimelodella harttii (Steindachner 1877) -- (Burgess 1989:280 [ref. 12860] as hartti, Bockmann & Guazzelli in Reis et al. 2003:418 [ref. 27061], Ferraris 2007:191 [ref. 29155], Slobodian et al. 2017:96 [ref. 35643], Silva et al. 2020:10 [ref. 37809], Vieira-Guimarães et al. 2024:44 [ref. 41258]). Current status: Valid as Pimelodella harttii (Steindachner 1877). Heptapteridae: Rhamdiinae. Distribution: South America: Paraíba do Sul River basin (Brazil). Habitat: freshwater.