| Main Ref. | Barrientos, C.A., 2004 | ||
| Predator stage | juv./adults | ||
| Food I | nekton | ||
| Food II | finfish | ||
| Food III | bony fish | ||
| Food group | Pisces | Prey Stage/Part | juv./adults |
| Food name | Helcogramoides cumungamii | ||
| Commonness | |||
| Country | |||
| Remark | Locality: Chilean and Argentinian coasts; April and November 2003. | ||