Čeleď: Congridae Kaup, 1856
Rod: Gnathophis Kaup, 1859
úhořovec čibský
Matsubara, K. & Ochiai, A. 1951. On the conger eels related to Arisoma nystromi (Jordan et Snyder) found in the waters of Japan and China. Memoirs of the College of Agriculture Kyoto University No. 59: 1-18.