Čeleď: Cynoglossidae Jordan, 1888 — jazykovcovití
Rod: Cynoglossus Hamilton, 1822
Gilchrist, J. D. F. 1904. Descriptions of new South African fishes. Marine Investigations in South Africa. v. 3: 1-16, Pls. 19-25.
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.