Erstbeschreibung: Říčan, Oldřich & S.O. Kullander. 2006. „Character- and tree-based delimition of species in the ‚Cichlasoma‘ facetum group (Teleostei, Cichlidae) with the description of a new genus“. Journal of Zoological Systematics and Evolutionary Research. v. 44(n. 2), pp. 1-173. DOI: 10.1111/j.1439-0469.2005.00347
Typusart: Chromis facetus JENYNS, 1842
Beheimatet in: Argentinien, Brasilien, Peru, Paraguay, Uruguay