Attributes / relations provided by
♦ ¹"Occurrence, Growth and Food of Longheaded Eagle Ray, Aetobatus flagellum, in Ariake Sound, Kyushu, Japan", Atsuko Yamaguchi, Itsuro Kawahara, Shirou Ito, Environmental Biology of Fishes October 2005, Volume 74, Issue 2, pp 229-238
♦ ²"Feeding behavior, ration and size structure of a population of the predatory gastropod Cryptonatica janthostoma in Vostok Bay, Sea of Japan", N. I. Selin, Russian Journal of Marine Biology Volume 34, Number 3 (2008), 186-190