| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Adriatic Sea | Sea/Bay/Gulf | native | 2977 |
| Aegean Sea | Sea/Bay/Gulf | native | 120495 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 1663 |
| Black Sea | Sea/Bay/Gulf | native | 2977 |
| Black Sea - province | Sea/Bay/Gulf | native | 2977 |
| Caribbean Sea | Sea/Bay/Gulf | native | 87226 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 1663 |
| Gulf of California | Sea/Bay/Gulf | native | 2975 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 1663 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 2977 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1663 |
| South China Sea | Sea/Bay/Gulf | native | 813 |
| Strait of Magellan | Sea/Bay/Gulf | native | 93520 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2977 |
| Temperate Northern Pacific | sea/bay/gulf | native | 1663 |
| Tropical Atlantic | sea/bay/gulf | native | 87226 |
| Tropical East Pacific | sea/bay/gulf | native | 2975 |
| Tropical Northwestern Atlantic | sea/bay/gulf | native | 87226 |
| Western Caribbean | Sea/Bay/Gulf | native | 87226 |