Čeleď: Cynoglossidae Jordan, 1888 — jazykovcovití
Rod: Cynoglossus Hamilton, 1822
Norman, J. R. 1928. The flatfishes (Heterosomata) of India, with a list of the specimens in the Indian Museum. Part II. Records of the Indian Museum (Calcutta) v. 30 (pt 2): 173-215, Pls. 4-7.
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.