| Moruloidea perionasus Bruce, 2003 | Accepted name (WoRMs) |
| Status | senior synonym, original combination |
| ICZN valid name | Yes |
| Status ref. | Schotte, M., B.F. Kensley and S. Shilling, 1995 |
| Comment | |
| Etymology of Generic name | |
| Etymology of specific name | 'periosus' (Greek), i.e., immense, and 'nasus' (Greek), i.e., nose, in reference to the hugely projecting anterior margin of the head; noun in apposition (Ref. 8385). |