Typový druh
Xenodexia ctenolepis Hubbs, 1950
Původní popis
Hubbs, C. L. 1950. Studies of cyprinodont Fishes. XX. A new subfamily from Guatemala, with ctenoid scales and a unilateral pectoral clasper. Misc. Publ. Mus. Zool. Univ. Mich. No. 78: 1-28, Pls. 1-4.
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.