lentiginosa, Loricaria prolixa Isbrücker [I. J. H.] 1979:97, Figs. 9, 10 [Revue française d'Aquariologie Herpétologie v. 5 (no. 4) [for 1978]; ref. 2302] High basin of Rio Paraná, Represa de Volta Grande, Rio Grande, São Paulo, eastern Brazil. Holotype: MZUSP 13188. Paratypes: MZUSP 13187 (1), 13190 (1); ZMA 115183 [ex MZUSP 13189] (1). Type catalog: Nijssen et al. 1982:58 [ref. 19236], Ferraris 2007:286 [ref. 29155]. •Valid as Loricaria lentiginosa Isbrücker 1979 -- (Isbrücker 1980:118 [ref. 2303], Isbrücker 1981:86 [ref. 5522], Burgess 1989:443 [ref. 12860], Ferraris in Reis et al. 2003:337 [ref. 27061], Thomas et al. 2013:376 [ref. 32997]). •Valid as Proloricaria lentiginosa (Isbrücker 1979) -- (Isbrücker et al. 2001:21 [ref. 25649], Isbrücker et al. 2001:29, 31 [ref. 25653], Isbrücker 2002:27 [ref. 27178], Ferraris 2007:286 [ref. 29155], Rodriguez et al. 2012:54 [ref. 31866]). Current status: Valid as Proloricaria lentiginosa (Isbrücker 1979). Loricariidae: Loricariinae. Distribution: South America: upper Paraná River basin, Brazil. Habitat: freshwater.