Attributes / relations provided by
♦ ¹CephBase - Cephalopod (Octopus, Squid, Cuttlefish and Nautilus) Database
♦ ²Santos RA, Haimovici M. 2000. The Argentine short-finned squid Illex argentinus in the food webs of southern Brazil. Sarsia 85:49-60
♦ ³Food habits of Dipturus chilensis (Pisces: Rajidae) off Patagonia, Argentina, M. Koen Alonso, E. A. Crespo, N. A. García, S. N. Pedraza, P. A. Mariotti, B. Berón Vera and N. J. Mora, ICES Journal of Marine Science, 58: 288–297. 2001
♦ ⁴Food habits, selectivity, and foraging modes of the school shark Galeorhinus galeus, Luis O. Lucifora, Verónica B. García, Roberto C. Menni, Alicia H. Escalante, Mar Ecol Prog Ser 315: 259–270, 2006