Litteratur

Eigenmann, Carl H. 1912. "The freshwater fishes of British Guiana, including a study of the ecological grouping of species, and the relation of the fauna of the plateau to that of the lowlands". Memoirs of the Carnegie Museum. v. 5; n. 1; i-xxii + pp. 1-578

Kullander, Sven. 2003. "Family Cichlidae (Cichlids)". Check list of the freshwater fishes of South and Central America. pp. 605-654

Pellegrin, Jacques. 1903. "Description de Cichlidés nouveax de la collection du Muséum". Bulletin du Musée National dHistoire Naturelle. pp. 120-125

Ploeg, Alex. 1991. "Revision of the South American cichlid genus Crenicichla Heckel, 1840, with description of fifteen new species and consideration on species groups, phylogeny and biogeography (Pisces, Perciformes, Cichlidae).". Univ. Amsterdam, Netherlands. pp. 1-153