bicudo, Odontesthes Malabarba [L. R.] & Dyer [B. S.] 2002:264, Fig. 3 [Ichthyological Exploration of Freshwaters v. 13 (no. 3); ref. 26538] Lagoa Emboaba, Osório, 29°57'57"S, 50°13'45"W, Rio Grande do Sul, Brazil. Holotype: MCP 26153. Paratypes: MCP 21398-99 (14, 14), 21401-02 (1, 26), 21404 (5). •Valid as Odontesthes bicudo Malabarba & Dyer 2002 -- (Dyer in Reis et al. 2003:521 [ref. 27061], Menezes et al. in Menezes et al. 2003:66 [ref. 27192], Bertaco et al. 2016:422 [ref. 34561], Wingert et al. 2017:524 [ref. 35244]). Current status: Valid as Odontesthes bicudo Malabarba & Dyer 2002. Atherinopsidae: Atherinopsinae. Distribution: Tramandaí River basin, Brazil. Habitat: freshwater.