Ecosystems where Onuxodon margaritiferae occurs
n = 8
| Ecossistema | Tipo | Status | Ref. |
|---|---|---|---|
| Andaman Sea | Sea/Bay/Gulf | questionable | 3132 |
| Bay of Bengal | Sea/Bay/Gulf | questionable | 3132 |
| Indian Ocean | Sea/Bay/Gulf | questionable | 34024 |
| North Australian Shelf | Sea/Bay/Gulf | native | 34024 |
| Northwest Australian Shelf | Sea/Bay/Gulf | native | 34024 |
| Pacific Ocean | Sea/Bay/Gulf | questionable | 592 |
| Polynesian Waters | Sea/Bay/Gulf | questionable | 1602 |
| South China Sea | Sea/Bay/Gulf | questionable | 5193 |