aequalicuspis, Rineloricaria Reis [R. E.] & Cardoso [A. R.] 2001:324, Figs. 3-5 [Ichthyological Exploration of Freshwaters v. 12 (no. 4); ref. 25718] Rio Três Forquilhas, opposite to church of Vila Itati, 29°30'43"S, 50°05'31"W, Terra de Areia, Rio Grande do Sul, Brazil. Holotype: MCP 25852. Paratypes: MCP 10794-95 (1, 24), 14154 (3), 14238 (4), 14262 (3), 14817 (5), 21083 (4), 21086 (16), 21104 (7), 21338 (26), 23684 (24), 25299 (15), 25309 (28), 25318 (55), 25342 (11); MZUSP 27654-56 (1, 1, 1); UMMZ 143278-80 (6, 5, 4), 143288 (3); ZMA 119086 (7), 119088 (2). Plus additional material. Type catalog: Ferraris 2007:293 [ref. 29155]. •Valid as Rineloricaria aequalicuspis Reis & Cardoso 2001 -- (Isbrücker 2002:29 [ref. 27178], Ferraris in Reis et al. 2003:341 [ref. 27061], Ferraris 2007:293 [ref. 29155], Ghazzi 2008:101 [ref. 29636], Bertaco et al. 2016:419 [ref. 34561]). Current status: Valid as Rineloricaria aequalicuspis Reis & Cardoso 2001. Loricariidae: Loricariinae. Distribution: Três Forquilhas and Maquiné River basins, Brazil. Habitat: freshwater.