| Macrorhynchia spiralis Galea, 2020 | Accepted name (WoRMs) |
| Status | senior synonym, original combination |
| ICZN valid name | Yes |
| Status ref. | Galea, H.R., 2020 |
| Comment | |
| Etymology of Generic name | |
| Etymology of specific name | 'spīra' (Latin), i.e., 'spiral', with reference to the distinctive shape of the stem (Ref. 124540). |