Původní popis
Vladykov, V. D. & Kott, E. 1976. A second nonparasitic species of Entosphenus Gill, 1862 (Petromyzonidae) from Klamath River system, California. Canadian Journal of Zoology v. 54 (no. 6): 974-989.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.