Diaphus metopoclampus (Cocco, 1829)
Myctophum metopoclampum, Cocco, 1829: 144 Type locality: Strait of Messina, Sicily, Italy. Diaphus metopoclampus, Deval, 2013: 309 .
Distribution. Atlantic, Mediterranean, western Pacific and Indian Ocean; depth range 90–1085 m.