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)
♦ ²Groundfish Food Habits and Predation on Commercially Important Prey Species in the Eastern Bering Sea From 1997 Through 2001, Lang, G. M., P. A. Livingston, and K. A. Dodd, 2005, U.S. Dep. Comer., NOAA Tech. Memo. NMFS-AFSC-158, 230 p.
♦ ³The Diets and Feeding Habits of Some Deep-Water Benthic Skates (Rajidae) in the Pacific Waters Off the Northern Kuril Islands and Southeastern Kamchatka, Alexei M. Orlov, Alaska Fishery Research Bulletin 5(1):1–17. 1998
♦ ⁴Breaking with tradition: redefining measures for diet description with a case study of the Aleutian skate Bathyraja aleutica (Gilbert 1896), Simon C. Brown & Joseph J. Bizzarro & Gregor M. Cailliet & David A. Ebert, Environ Biol Fish, November 2011
♦ ⁵Food habits of Pacific cod and walleye pollock in the northern Gulf of Alaska, Daniel Urban, Mar Ecol Prog Ser 469: 215–222, 2012
♦ ⁶The trophic role of Atka mackerel, Pleurogrammus monopterygius, in the Aleutian Islands area, Mei-Sun Yang, Fish. Bull. 97(4):1047-1057 (1999)