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♦ ¹Feeding and Food Consumption by the Barents Sea Skates, A.V. Dolgov, J. Northw. Atl. Fish. Sci., Vol. 35: 495–503
♦ ²The Diet of White-Spotted Greenling Hexagrammos stelleri (Hexagrammidae) on the West Kamchatka Shelf, V. V. Napazakov, Journal of Ichthyology, 2010, Vol. 50, No. 1, pp. 100–104