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♦ 1Food habits of the broad nose skate, Bathyraja brachyurops (Chondrichthyes, Rajidae), in the south-west Atlantic, MAURO BELLEGGIA, EZEQUIEL MABRAGAÑA, DANIEL E. FIGUEROA, LORENA B. SCENNA, SANTIAGO A. BARBINI and JUAN M. DÍAZ DE ASTARLOA, SCIENTIA MARINA 72(4) December 2008, 701-710
♦ 2Trophic ecology of the lobster krill Munida gregaria in San Jorge Gulf, Argentina, Julio H. Vinuesa & Martín Varisco, Invest. Mar., Valparaíso, 35(2): 25-34, 2007
♦ 3Distribution and Food Habits of the Slender Smoothhound, Gollum attenuatus, from the Waters around New Zealand, Kazunari Yano, Japanese Journal of Ichthyology Vol. 39, No. 4 (1993) p. 345-356
♦ 4CephBase - Cephalopod (Octopus, Squid, Cuttlefish and Nautilus) Database
♦ 5"Diet of New Zealand sea lions (Phocarctos hookeri) at the Auckland Islands", Simon Childerhouse, Bruce Dix and Nick Gales, Wildlife Research 28(3) 291 - 298 (2001)
♦ 6VARIATION IN MAGELLANIC PENGUIN SPHENISCUS MAGELLANICUS DIET IN THE FALKLAND ISLANDS, K.R. THOMPSON, Marine Ornithology 21: 57-67 (1993)
♦ 7Yick, Jonah L., Adam Barnett, and Sean R. Tracey. "The trophic ecology of two abundant mesopredators in south-east coastal waters of Tasmania, Australia." Marine Biology 159.6 (2012): 1183+. Academic OneFile. Web. 14 July 2014.