Use links to drilldown to other taxa via rank
Species belongs to the following lists - Follow link on List Name to see list of all species.
| Type | List Name | Description | Status | Basis of Record |
| Bioregion | North East Peninsula | Including James Ross, Cockburn, Seymour, Esperanza, Hope bay | Specimen | |
| Bioregion | Northern Peninsula | Northern tip to Argentine Is, Anvers I, Palmer, Cierva Point, Brabant I, | Derived (from literature) | |
| Bioregion | Northern Peninsula | Northern tip to Argentine Is, Anvers I, Palmer, Cierva Point, Brabant I, | Specimen | |
| Bioregion | South Georgia (Islas Georgias del Sur) | Specimen | ||
| Bioregion | South Orkney Islands | Coronation, Signy, Laurie, Moe, Lynch, Powell | Specimen | |
| Bioregion | South Sandwich Islands (Islas Sandwich del Sur) | Zavodovski, Visokoi, Candlemas, Vindication, Saunders, Leskov, Bristol, Bellingshausen, Montagu, Cook, Thule | Specimen | |
| Bioregion | South Shetland Islands | King George, Robertson, Livingston, Elephant, Deception, Clarence, Penguin | Specimen |