Attributes / relations provided by
♦ ¹Food habits of Dipturus chilensis (Pisces: Rajidae) off Patagonia, Argentina, M. Koen Alonso, E. A. Crespo, N. A. García, S. N. Pedraza, P. A. Mariotti, B. Berón Vera and N. J. Mora, ICES Journal of Marine Science, 58: 288–297. 2001
♦ ²The feeding ecology of Mustelus schmitti in the southwestern Atlantic: geographic variations and dietary shifts, Mauro Belleggia & Daniel E. Figueroa & Felisa Sánchez & Claudia Bremec, Environ Biol Fish (2012) 95:99–114
♦ ³Trophic 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