Diet Overlap

Cephaloscyllium umbratile (Swell shark)
Lamna ditropis (Salmon shark)

Common Diet

Sardinops sagax (Australian pilchard)
Scomber japonicus (Striped mackerel)

Common Habitat

Japan
Korea, Democratic People's Republic Of
Korea, Republic of
Pacific Ocean
Pacific, Northwest
Sea of Japan

Attributes / relations provided by
♦ 1Aspects of Reproduction and Food Habits of the Japanese Swellshark Cephaloscyllium umbratile from Chosi, Japan, Toru Taniuchhi, Nippon Suisan Gakkaishi 54(4), 627-633 (1988)
♦ 2Predation by Salmon Sharks (Lamna ditropis) on Pacific Salmon (Oncorhynchus spp.) in the North Pacific Ocean, Kazuya Nagasawa, NPAFC Bulletin No. 1 pp. 419-433 (1998)