Ecosystems where Pomacentrus milleri occurs
n = 7
| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Indian Ocean | Sea/Bay/Gulf | native | 7247 |
| North Australian Shelf | Sea/Bay/Gulf | native | 7247 |
| Northeast Australian Shelf | Sea/Bay/Gulf | native | 7247 |
| Northwest Australian Shelf | Sea/Bay/Gulf | native | 7247 |
| Pacific Ocean | Sea/Bay/Gulf | native | 7247 |
| Shark Bay | Sea/Bay/Gulf | native | 115274 |
| West Central Australian Shelf | Sea/Bay/Gulf | native | 115274 |