Ecosystem | Type | Status | Ref. |
---|---|---|---|
Caspian Sea | Lake | native | 26334 |
Dnester | River (basin) | native | 50519 |
Don | River (basin) | native | 26334 |
Kuban River | River (basin) | native | 58296 |
Mediterranean Sea | Sea/Bay/Gulf | native | 50345 |
Palearctic | Zoogeographic realm | endemic | 26334 |
Volga | River (basin) | native | 26334 |