Typový druh
Powellichthys ventriosus Smith, 1966
Původní popis
Smith J. L. B. 1966. An interesting new eel of the family Xenocongridae from Cook Island, Pacific. Ann. Mag. Nat. Hist. (Ser. 13) v. 8 (nos. 89/90)[1965]. 297-301.
Použitá literatura
- Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds) 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web electronic publication.