longipinna, Harttia Langeani [F.], Oyakawa [O. T.] & Montoya-Burgos [J. I.] 2001:137, Figs. 1-2 [Copeia 2001 (no. 1); ref. 25126] Rio Pará, bridge on road BR 262 between Nova Serrana and Pará de Minas, about 19°53'S, 44°52'W, Minas Gerais, Brazil. Holotype: MZUSP 54579. Paratypes: ANSP 177847 (3); DZSJRP 2819 (1), 3666 (6); MCP 16682 (4), 177848 (2); MZUSP 57168 (6), 57898 (7), 58522 (1); plus non-type material. Type catalog: Ferraris 2007:241 [ref. 29155], Andrade et al. 2017:443 [ref. 35588]. •Valid as Harttia longipinna Langeani, Oyakawa & Montoya-Burgos 2001 -- (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], Silva et al. 2020:11 [ref. 37809], Caldas et al. 2022:14 [ref. 39804], Quintela et al. 2023:6 [ref. 40727]). Current status: Valid as Harttia longipinna Langeani, Oyakawa & Montoya-Burgos 2001. Loricariidae: Loricariinae. Distribution: South America: upper São Francisco River basin (Brazil). Habitat: freshwater.