| Main Ref. | George-Nascimento, M., R. Bustamante and C. Oyarzun, 1985 | ||
| Predator stage | juv./adults | ||
| Food I | nekton | ||
| Food II | finfish | ||
| Food III | bony fish | ||
| Food group | Rajidae | Prey Stage/Part | juv./adults |
| Food name | Unspecified Rajidae | ||
| Commonness | |||
| Country | Chile | ||
| Remark | Locality: Central Chile. Date: August 1979 and August 1981. Method: Stomach analysis. | ||