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♦ 1Feeding 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
♦ 2Gordillo, 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.