World Register of Marine Species (WoRMS)
Froese, R. and D. Pauly. Editors. (2026). FishBase. Engyprosopon macroptera Amaoka, 1963. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=310684 on 2026-08-03
Amaoka, K. (1963). A revision of the flatfish referable to the genus Engyprosopon found in the waters around Japan. Bulletin of the Misaki Marine Biological Institute, Kyoto University. (4): 107-121.