Typový druh
Nannacara anomala Regan, 1905.
Původní popis
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 (no. 88) (art. 42): 329-347.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.