Diet Overlap

Galeorhinus galeus (Vitamin shark)
Astroscopus sexspinosus (Brazilian stargazer)

Common Diet

Doryteuthis sanpaulensis

Common Habitat

Argentina
Atlantic Ocean
Atlantic, Southwest
Brazil
East Brazil Shelf
Patagonian Shelf
South Brazil Shelf
Uruguay

Attributes / relations provided by
♦ 1Food habits, selectivity, and foraging modes of the school shark Galeorhinus galeus, Luis O. Lucifora, Verónica B. García, Roberto C. Menni, Alicia H. Escalante, Mar Ecol Prog Ser 315: 259–270, 2006
♦ 2Trophic Relationships of the Long-finned Squid Loligo sanpaulensis on the Southern Brazilian Shelf, R. A. Santos and M. Haimovici, S. Afr. J. Mar. Sci. 20: 81-91 (1998)