| Trachythyone mackenzieae O'Loughlin, 2009 | Accepted name (WoRMs) |
| Status | senior synonym, original combination |
| ICZN valid name | Yes |
| Status ref. | O'Loughlin, P.M., 2009 |
| Comment | |
| Etymology of Generic name | |
| Etymology of specific name | Named for Melanie MacKenzie, Museum of Victoria Research Associate, for her valuable assistance in determining Antarctic holothuroid material. |