Attributes / relations provided by
♦ ¹Comparative analysis of the feeding ecology of two pelagic forage fishes: capelin Mallotus villosus and walleye pollock Theragra chalcogramma, Matthew T. Wilson, Christina M. Jump, Janet T. Duffy-Anderson, Mar Ecol Prog Ser 317: 245–258, 2006
♦ ²Diet 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)
♦ ³Diet and Ecomorphology of the Sandpaper Skate, Bathyraja kincaidii (Garman, 1908) from the Eastern North Pacific, Christopher Scott Rinewalt, Masters Thesis, California State University, Monterey Bay (2007)