Attributes / relations provided by
♦ ¹Diet and trophic ecology of skates in the Gulf of Alaska (Raja and Bathyraja spp.): ecological information for ecosystem–based management of demersal resources, David A. Ebert, Joseph J. Bizzarro, Simon C. Brown, Mariah D. Boyle, and Gregor M. Cailliet, NPRB Project 621 Final Report (2008)
♦ ²Feeding of Albatrossia pectoralis (Macrouridae) on the Continental Slope of Eastern Kamchatka and the Kurils, V. V. Napazakov and V. I. Chuchukalo, Journal of Ichthyology, 2011, Vol. 51, No. 4, pp. 343–351