. "DD" . . . . . "Japanese spurdog"@en . . "IUCN3.1" . . . . "The Japanese spurdog, Squalus japonicus, is a dogfish, a member of the family Squalidae. It is found in the western Pacific Ocean \u2013 southeastern Japan and the East China Sea, including the Republic of Korea, the Philippines, and the Arafura Sea."@en . .