Typový druh
Chasmistes luxatus Cope, 1879.
Původní popis
Seale, A. 1896. Note on *Deltistes*, a new genus of catostomoid fishes. Proceedings of the California Academy of Sciences (Series 2) v. 6: 269.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2026. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.