Attributes / relations provided by
♦ ¹Consumers of sea urchins, Paracentrotus lividus and Arbacia lixula, in shallow Mediterranean rocky reefs, Paolo Guidetti, Helgol Mar Res (2004) 58:110–116
♦ ²Feeding ecology of the white seabream, Diplodus sargus, and the ballan wrasse, Labrus bergylta, in the Azores, Miguel Figueiredo, Telmo Morato, João P. Barreiros, Pedro Afonso, Ricardo S. Santos, Fisheries Research 75 (2005) 107–119
♦ ³Fish predators and scavengers of the sea urchin Paracentrotus lividus in protected areas of the north-west Mediterranean Sea, E. Sala, Marine Biology (1997) 129: 531-539