| Sphaerotylus exotylotus Koltun, 1970 | Accepted name (WoRMs) |
| Status | senior synonym, original combination |
| ICZN valid name | Yes |
| Status ref. | Plotkin, A., C. Morrow, E. Gerasimova and H.T. Rapp, 2017 |
| Comment | |
| Etymology of Generic name | |
| Etymology of specific name |