leiopleura, Harttia Oyakawa [O. T.] 1993:5, Fig. 1 [Comunicações do Museu de Ciências da PUCRS, Série Zoologia v. 6; ref. 21109] Rio São Francisco, Brazil, 20°60'S, 43°55'W. Holotype: MZUSP 43264. Paratypes: MCP 15102 (12); MNRJ 12140 (12); MZUSP 37151 (10), 42701 (2, c&s), 43265 (15). Type catalog: Ferraris 2007:241 [ref. 29155]. •Valid as Quiritixys leiopleura (Oyakawa 1993) -- (Isbrücker et al. 2001:21 [ref. 25649], Isbrücker 2001:27, 32 [ref. 25653], Isbrücker 2002:28 [ref. 27178]). •Valid as Harttia leiopleura Oyakawa 1993 -- (Burgess & Finley 1996:170 [ref. 22901], Langeani et al. 2001:141 [ref. 25126], Rapp Py-Daniel & Oliveira 2001:80 [ref. 25404], 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]). Current status: Valid as Harttia leiopleura Oyakawa 1993. Loricariidae: Loricariinae. Distribution: São Francisco basin, Brazil. Habitat: freshwater.