| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | questionable | 3477 |
| Black Sea | Sea/Bay/Gulf | native | 2754 |
| Black Sea - province | Sea/Bay/Gulf | native | 2754 |
| Lusitanian | sea/bay/gulf | native | 75701 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 2754 |
| North Sea | Sea/Bay/Gulf | questionable | 3477 |
| Northern European Seas | Sea/Bay/Gulf | native | 1236 |
| Saharan Upwelling | Sea/Bay/Gulf | native | 75701 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2754 |
| Tunisian Plateau/Gulf of Sidra | Sea/Bay/Gulf | native | 75701 |
| Western Mediterranean | Sea/Bay/Gulf | native | 75701 |