Původní popis
Meek, S. E. 1904. The fresh-water fishes of Mexico north of the isthmus of Tehuantepec. Field Columbian Museum, Zoological Series v. 5: i-lxiii + 1-252, Pls. 1-17.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.