Typový druh
Etia nguti Schliewen & Stiassny, 2003.
Původní popis
Schliewen, U. K. & Stiassny, M. L. J. 2003. Etia nguti, a new genus and species of cichlid fish from the River Mamfue, Upper Cross River basin in Cameroon, West-Central Africa. Ichthyological Exploration of Freshwaters v. 14 (no. 1): 61-71.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.