| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 3397 |
| Balearic Islands | Sea/Bay/Gulf | native | 95727 |
| Baltic Sea | Sea/Bay/Gulf | questionable | 36252 |
| Barents Sea | Sea/Bay/Gulf | native | 120407 |
| Canadian Eastern Arctic - West Greenland | Sea/Bay/Gulf | native | 35388 |
| Canary Current | Sea/Bay/Gulf | native | 3397 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 35388 |
| Central Arctic | Sea/Bay/Gulf | native | 3397 |
| Corsica Island | Sea/Bay/Gulf | native | 96325 |
| East Siberian Sea | Sea/Bay/Gulf | native | 4645 |
| Faroe Plateau | Sea/Bay/Gulf | native | 4645 |
| German Bight | Sea/Bay/Gulf | native | |
| Iberian Coastal | Sea/Bay/Gulf | native | 35388 |
| Iceland Shelf and Sea | Sea/Bay/Gulf | native | 35388 |
| Irish Sea | Sea/Bay/Gulf | native | 9488 |
| Laptev Sea | Sea/Bay/Gulf | native | 4645 |
| Mediterranean Sea | Sea/Bay/Gulf | misidentification | 89040 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 123022 |
| North Sea | Sea/Bay/Gulf | native | 4645 |
| Norwegian Sea | Sea/Bay/Gulf | native | 4645 |
| Red Sea | Sea/Bay/Gulf | questionable | 84159 |