piquira, Piabina Eigenmann [C. H.] 1910:434 [Catalogue of the fresh-water fishes of tropical and south temperate America v. 3 (pt 4); ref. 1224] Not available, name and locality but no description, from Piracicaba, Brazil. •In the synonymy of Piabina argentea Reinhardt 1867 -- (Vari & Harold 2001:224 [ref. 25842], Koerber et al. 2017:35 [ref. 35267]). •Unavailable name -- (Toledo-Piza et al. 2024:444 [ref. 40817]). Nomen Nudum. Current status: Synonym of Piabina argentea Reinhardt 1867. Characidae: Stevardiinae.