Name(s) in cluster
| †Semiformiceras Spath 1925 | urn:lsid:organismnames.com:name:1864267 |
| †Semiformiceras | urn:lsid:organismnames.com:name:473477 |
...
| †Semiformiceras Spath 1925 | urn:lsid:organismnames.com:name:1864267 |
| †Semiformiceras | urn:lsid:organismnames.com:name:473477 |