Name(s) in cluster
| †Pachycormus v. Muenster 1842 | urn:lsid:organismnames.com:name:4890567 |
| †Pachycormus U. | urn:lsid:organismnames.com:name:2611676 |
| †Pachycormus Ag. | urn:lsid:organismnames.com:name:3824854 |
| †Pachycormus | urn:lsid:organismnames.com:name:84212 |
| †Pachycormus Agassiz 1833 | urn:lsid:organismnames.com:name:2032634 |
...