Čeleď: Phreatobiidae Reichel, 1927
Rod: Phreatobius Goeldi, 1905
Shibatta, O. A., J. Muriel-Cunha & M.C.C. De Pinna. 2007. A new subterranean species of Phreatobius Goeldi, 1905 (Siluriformes, incertae sedis) from the Southwestern Amazon basin. Papéis Avulsos de Zoologia, 47(17): 191-201
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.