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♦ 1Gordillo, Sandra, and Fernando Archuby. "Predation by drilling gastropods and asteroids upon mussels in rocky shallow shores of southernmost South America: paleontological implications." Acta Palaeontologica Polonica 57.3 (2012): 633+. Academic OneFile. Web. 14 July 2014.
♦ 2Feeding ecology of the subantarctic sea star Anasterias minuta
within tide pools in Patagonia, Argentina; D.G. Gil & H.E. Zaixso; Rev. Biol. Trop. (Int. J. Trop. Biol.) Vol. 56 (Suppl. 3): 311-328, December 2008
♦ 3Alimentación y relaciones tróficas de peces costeros de la zona norte de Chile, Marianela Medina, Miguel Araya & Claudio Vega, Invest. Mar., Valparaíso, 32(1): 33-47, 2004
♦ 4Feeding dynamics of Octopus mimus (Mollusca: Cephalopoda) in northern Chile waters, T. Cortez, B.G. Castro, A. Guerra, Marine Biology (1995) 123: 497-503