Původní popis
Meek, S. E. 1907. Notes on fresh-water fishes from Mexico and Central America. Field Columbian Museum, Zoological Series v. 7 (no. 5): 133-157.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.