Attributes / relations provided by
♦ ¹"Food habits of the longtail tuna, Thunnus tonggol from the south western region of the Sea of Japan", Kobayashi, T., Bulletin of Yamaguchi Prefectural Fisheries Research Center, March 2005, p. 41-43
♦ ²Food of Northwest Atlantic Fishes and Two Common Species of Squid, Ray E. Bowman, Charles E. Stillwell, William L. Michaels, and Marvin D. Grosslein, NOAA Technical Memorandum NMFS-NE-155 (2000)