| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Antarctica | Sea/Bay/Gulf | native | 7520 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 1663 |
| Bouvet Island | Sea/Bay/Gulf | native | 7520 |
| Central Arctic | Sea/Bay/Gulf | native | 87801 |
| Channels and Fjords of Southern Chile | Sea/Bay/Gulf | native | 87801 |
| Chiloense | Sea/Bay/Gulf | native | 87801 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 1663 |
| Continental High Antarctic | sea/bay/gulf | native | 7520 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 1663 |
| Iberian Coastal | Sea/Bay/Gulf | native | 3327 |
| Indian Ocean | Sea/Bay/Gulf | native | 7520 |
| Lusitanian | sea/bay/gulf | native | 3327 |
| Magellanic | sea/bay/gulf | native | 87801 |
| Malvinas/Falklands | Sea/Bay/Gulf | native | 7520 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 3327 |
| Nicoya | Sea/Bay/Gulf | native | 116551 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 2952 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1663 |
| Puget Trough/Georgia Basin | Sea/Bay/Gulf | native | 2376 |
| Salish Sea | Sea/Bay/Gulf | native | 2376 |
| South Orkney Islands | Sea/Bay/Gulf | native | 87340 |
| Southern Ocean | sea/bay/gulf | native | 7520 |
| Southwestern Caribbean | Sea/Bay/Gulf | native | 116551 |
| Strait of Magellan | Sea/Bay/Gulf | native | 87801 |
| Subantarctic Islands | sea/bay/gulf | native | 7520 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 3327 |
| Temperate Northern Pacific | sea/bay/gulf | native | 1663 |
| Temperate South America | sea/bay/gulf | native | 92901 |
| Tropical Atlantic | sea/bay/gulf | native | 116551 |
| Tropical East Pacific | sea/bay/gulf | native | 116551 |
| Tropical Eastern Pacific | sea/bay/gulf | native | 116551 |
| Western Mediterranean | Sea/Bay/Gulf | native | 3327 |