Původní popis
Gilbert, C. H. & Scofield, N. B. 1898. Notes on a collection of fishes from the Colorado Basin in Arizona. Proceedings of the United States National Museum v. 20 (no. 1131): 487-499, Pls. 36-39.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.