Původní popis
Cope, E. D. 1868. On the distribution of fresh-water fishes in the Allegheny region of southwestern Virginia. Journal of the Academy of Natural Sciences, Philadelphia. Second series. v. 6 (art. 5): 207-247, Pls. 26-28 [wrongly as 22-24].
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.