| Quadrisegmentum triangulum Hirayama, 1988 | Accepted name (WoRMs) |
| Status | senior synonym, original combination |
| ICZN valid name | Yes |
| Status ref. | Hosie, A.M., A. Sampey, P.J. Davie and D.S. Jones, 2015 |
| Comment | |
| Etymology of Generic name | |
| Etymology of specific name |