↑Regan, C. T., 1905. A revision of the fishes of the South-American cichlid genera Acara, Nannacara, Acaropsis, and Astronotus. Annals and Magazine of Natural History (Series 7) v. 15 (núm. 88): 329-347.
↑Puyo, J., 1943. Nouveaux poissons d'eau douce de la Guyane francaise. Bulletin de la Société d'Histoire Naturelle de Toulouse v. 78: 141-149.
↑Eigenmann, C. H., 1912. The freshwater fishes of British Guaiana, including a study of the ecological grouping of species, and the relation of the fauna of the plateau to that of the lowlands. Mem. Carnegie Mus. v. 5 (núm. 1): i-xxii + 1-578, Pls. 1-103.