Ecosystems where Hyporthodus septemfasciatus occurs
n = 8
| Ecossistema | Tipo | Estado | Ref. |
|---|---|---|---|
| East China Sea | Sea/Bay/Gulf | native | 5222 |
| Indian Ocean | Sea/Bay/Gulf | questionable | 48497 |
| Kaimon Maru Seamount | Seamount | stray | 50734 |
| Pacific Ocean | Sea/Bay/Gulf | native | 5222 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 559 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| Southern China | Sea/Bay/Gulf | native | 94637 |
| Yellow Sea | Sea/Bay/Gulf | native | 12711 |