| Williamia polynesica Rehder, 1980 | Synonym (WoRMs) |
| Status | junior synonym, original combination |
| ICZN valid name | No |
| Status ref. | MarineSpecies.org, 2050 |
| Comment | |
| Etymology of Generic name | |
| Etymology of specific name | polynesica (Latin), i.e. Polynesia (Ref. 87884). |