| Main Ref. | Karpouzi, V.S., 2005 | ||
| Predator stage | adults | ||
| Food I | nekton | ||
| Food II | cephalopods | ||
| Food III | squids/cuttlefish | ||
| Food group | Loliginidae | Prey Stage/Part | juv./adults |
| Food name | Loligo | ||
| Commonness | |||
| Country | Argentina | ||
| Remark | Known from Antarctic Peninsula, Argentina, Crozet Islands, Falkland Islands, Macquarie Island, McDonald Islands, Prince Edward Islands, South Georgia, South Orkney Islands, South Sandwich Islands, South Shetland Islands, Tierra del Fuego. | ||