montana, Pimelodella Allen [W. R.] in Eigenmann & Allen 1942:100, Pl. 13 (fig. 2) [Fishes of western South America; ref. 1246] Río Huallaga, Huánuco, Peru. Syntypes: CAS 63719 [ex IU 17830] (5). Type catalog: Ferraris 2007:193 [ref. 29155]. Holotype perhaps established in Plate 13, but length greater than listed on p. 100. •Valid as Pimelodella montana Allen 1942 -- (Ortega & Vari 1986:14 [ref. 9708], Burgess 1989:281 [ref. 12860], Bockmann & Guazzelli in Reis et al. 2003:420 [ref. 27061], Ferraris 2007:193 [ref. 29155], Slobodian et al. 2017:97 [ref. 35643]). Current status: Valid as Pimelodella montana Allen 1942. Heptapteridae: Rhamdiinae. Distribution: Upper Marañón River basin, Peru. Habitat: freshwater.