M. Belleggia, E. Mabragaña, D. E. Figueroa, L. B. Scenna, S. A. Barbini, and J. M. Díaz de Astarloa, “Food habits of the broad nose skate, Bathyraja brachyurops (Chondrichthyes, Rajidae), in the south-west Atlantic”, Sci. mar., vol. 72, no. 4, pp. 701–710, Dec. 2008.