22848 Opostomias mitsuii Imai, 1941 Stomiidae Barbeled dragonfishes Melanostomiinae Stomiiformes Teleostei Pitgum lanternfish Northeast Pacific: Southern California, 32-34°N, to British Columbia, 48°30'-55°N. Northwest Pacific: Japan (Ref. 559). ISH 334-1975 1975 Opostomias mitsuii 100 - 120 m IMB 20301 41 N 149 E 1991 Opostomias mitsuii 0 - 50 m