loricariformis, Harttia Steindachner [F.] 1877:669 [111], Pl. 6 (figs. 2, 2a-b) [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 74 (1. Abth.); ref. 4224] Rio Parahyba and its tributaries, Brazil. Lectotype: NMW 46346. Paralectotypes: (several) MCZ (mixed) 8118 (2), 8121-22 (1, 1); NMW 46344-45 (1, 2); USNM 120415 [ex MCZ 8071] (1). Type catalog: Ferraris 2007:241 [ref. 29155]. On p. 111 of separate. Lectotype selected by Isbrücker 1979:113 [ref. 2302]. •Valid as Harttia loricariformis Steindachner 1877 -- (Isbrücker 1980:90 [ref. 2303], Burgess 1989:439 [ref. 12860], Oyakawa 1993:19 [ref. 21109], Langeani et al. 2001:141 [ref. 25126], Rapp Py-Daniel & Oliveira 2001:80 [ref. 25404], Isbrücker 2001:27 [ref. 25653], Isbrücker 2002:16 [ref. 27178], Ferraris in Reis et al. 2003:335 [ref. 27061], Provenzano et al. 2005:521 [ref. 28461], Ferraris 2007:241 [ref. 29155], Oyakawa et al. 2013:785 [ref. 33027], Oyakawa et al. 2018:85 [ref. 35818], Vieira-Guimarães et al. 2024:48 [ref. 41258]). Current status: Valid as Harttia loricariformis Steindachner 1877. Loricariidae: Loricariinae. Distribution: South America: Paraíba do Sul River basin (Brazil). Habitat: freshwater.