Synonyma
Japonopsychrolutes Nojima, 1936 ― Japonopsychrolutes dentatus Nojima, 1936
Typový druh
Eurymen gyrinus Gilbert & Burke, 1912
Původní popis
Gilbert C. H. & Burke C. V. 1912. Fishes from Bering Sea and Kamchatka. Bull. Bur. Fish. v. 30 (for 1910). 31-96.