| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Gulf of Thailand | Sea/Bay/Gulf | native | 559 |
| Indonesian Sea | Sea/Bay/Gulf | native | 13275 |
| Mekong | River (basin) | questionable | 12693 |
| Oriental | Zoogeographic realm | endemic | 13275 |
| Pacific Ocean | Sea/Bay/Gulf | native | 12693 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| Yellow Sea | Sea/Bay/Gulf | native | 559 |