| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aegean Sea | Sea/Bay/Gulf | questionable | 113897 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 4542 |
| Azores Islands | Sea/Bay/Gulf | native | 4542 |
| Canary Current | Sea/Bay/Gulf | native | 4542 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 35388 |
| Corsica Island | Sea/Bay/Gulf | native | 96325 |
| Crete Island | Sea/Bay/Gulf | questionable | 113897 |
| Faroe Plateau | Sea/Bay/Gulf | native | 35388 |
| Iberian Coastal | Sea/Bay/Gulf | native | 35388 |
| Iceland Shelf and Sea | Sea/Bay/Gulf | native | 35388 |
| Ionian Sea | Sea/Bay/Gulf | questionable | 113897 |
| Labrador - Newfoundland | Sea/Bay/Gulf | native | 7251 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 4542 |
| North Aegean | Sea/Bay/Gulf | questionable | 113897 |
| Northeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 35388 |
| Norwegian Sea | Sea/Bay/Gulf | native | 28571 |
| Sardinia Island | Sea/Bay/Gulf | native | 13729 |
| Scotian Shelf | Sea/Bay/Gulf | native | 35388 |
| Sicily Island | Sea/Bay/Gulf | native | 13729 |
| South Aegean | Sea/Bay/Gulf | questionable | 113897 |
| Southeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 35388 |
| Tyrrhenian Sea | Sea/Bay/Gulf | native | 95871 |