Name(s) in cluster
| Megadesmus | urn:lsid:organismnames.com:name:1846979 |
| Megadesmus Sowerby 1838 | urn:lsid:organismnames.com:name:4462294 |
| Megadesmus De C. Sowerby in T. L. Mitchell 1838 | urn:lsid:organismnames.com:name:4885660 |
...
| Megadesmus | urn:lsid:organismnames.com:name:1846979 |
| Megadesmus Sowerby 1838 | urn:lsid:organismnames.com:name:4462294 |
| Megadesmus De C. Sowerby in T. L. Mitchell 1838 | urn:lsid:organismnames.com:name:4885660 |