nudirostris, Loricaria Kner [R.] 1853:86 [22], Pl. 4 (figs. 1-3) [Denkschriften der Kaiserlichen Akademie der Wissenschaften in Wien, Mathematisch-Naturwissenschaftliche Classe. v. 6; ref. 2627] Manaus, Brazil. Lectotype: NMW 45092:1. Paralectotypes: NMW 45092:2 (1). Type catalog: Ferraris 2007:271 [ref. 29155]. On p. 22 of separate. Lectotype selected by Isbrücker 1979:113 [ref. 2302]. •Valid as Loricariichthys nudirostris (Kner 1853) -- (Isbrücker 1980:128 [ref. 2303], Isbrücker 1981:88 [ref. 5522], Ortega & Vari 1986:17 [ref. 9708], Burgess 1989:445 [ref. 12860], Isbrücker 2001:29, 30 [ref. 25653], Isbrücker 2002:23 [ref. 27178], Ferraris in Reis et al. 2003:339 [ref. 27061], Ferraris 2007:271 [ref. 29155], Meza-Vargas et al. 2021:26 [ref. 39298]). Current status: Valid as Loricariichthys nudirostris (Kner 1853). Loricariidae: Loricariinae. Distribution: South America: Amazon River basin (Brazil and Peru). Habitat: freshwater.