bimaculatus, Leporinus Castelnau [F. L.] 1855:58, Pl. 29 (fig. 1) [Animaux nouveaux or rares v. 2; ref. 766] Rio Vermelho, Goiás; San Juâo das duas Barras, Tocantins, Brazil. Lectotype: MNHN A-9797. Paralectotype: MNHN A-8620 (1). Type catalog: Bertin 1948:33 [ref. 19577] with a holotype. Lectotype selected by Britski et al. 2012:470 [ref. 32317]. •Valid as Leporinus bimaculatus Castelnau 1855 -- (Garavello & Britski in Reis et al. 2003:74 [ref. 27061], Britski et al. 2012:470 [ref. 32317], DoNascimiento et al. 2017:39 [ref. 35633], Meza-Vargas et al. 2021:15 [ref. 39298]). •Species inquirenda in Anostomidae -- (Birindelli 2024:61 [ref. 40817]). Current status: Uncertain as Leporinus bimaculatus Castelnau 1855. Anostomidae. Distribution: South America: ?? Tocantins and Amazon River basins (Brazil, Colombia and Peru). Habitat: freshwater.