Původní popis
Wilkens, H. 1993. A new species of Rhamdia (Pisces: Pimelodidae) from a cave in the Sierra de Zongolica (Veracruz, Mexico). Mitt. Hamb. Zool. Mus. Inst. v. 90: 375-378.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.