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♦ ¹Feeding habits of two deep-sea sharks from central-northern Chile: hooktooth dogfish Aculeola nigra (Etmopteridae) and dusky catshark Bythalaelurus canescens (Scyliorhinidae), Enzo Acuña and Juan Carlos Villarroel, Revista de Biología Marina y Oceanografía Vol. 45, S1: 737-743, diciembre 2010
♦ ²Diet of the southern opah Lampris immaculatus on the Patagonian Shelf; the significance of the squid Moroteuthis ingens and anthropogenic plastic, George D. Jackson, Nicole G. Buxton, Magnus J. A. George, Mar Ecol Prog Ser 206: 261–271, 2000