unimaculata, Chromys Castelnau [F. L.] 1855:13, Pl. 7 (fig. 2) [Animaux nouveaux or rares v. 2; ref. 766] Near Rio de Janeiro, Brazil. Holotype (unique): MNHN A-9506. Type catalog: Blanc 1962:206 [ref. 20868], Bauchot et al. 1978:47 [ref. 20862]. Original genus should have been Chromis. •Synonym of Geophagus brasiliensis (Quoy & Gaimard 1824) -- (Gosse 1976:34 [ref. 7029], Kullander in Reis et al. 2003:633 [ref. 27061], Litz & Koerber 2014:34 [ref. 33622]). Current status: Synonym of Geophagus brasiliensis (Quoy & Gaimard 1824). Cichlidae: Cichlinae. Habitat: freshwater, brackish.