Attributes / relations provided by
♦ ¹Feeding habits of grey gurnard, Eutrigla gurnardus (L., 1758), along the Catalan coast (northwestern Mediterranean), R. Moreno-Amich, Hydrobiologia 273: 57-66, 1994.
♦ ²Predator-Prey Relationships and Food Sources of the Skagerrak Deep-Water Fish Assemblage, O. A. Bergstad, Å. D. Wik and Ø. Hildre, J. Northw. Atl. Fish. Sci., Vol. 31, 2003, pp. 165-180