| Oxinasphaera tetrodon Schotte & Kensley, 2005 | Accepted name (WoRMs) |
| Status | senior synonym, original combination |
| ICZN valid name | Yes |
| Status ref. | Schotte, M. and B. Kensley, 2005 |
| Comment | |
| Etymology of Generic name | |
| Etymology of specific name | 'tetra'(Greek), i.e., four and ódon'(Greek), i.e., tooth, in reference to the number of spikes on the epistome. |