Name(s) in cluster
| †Pachyrhizodus Dixon 1850 | urn:lsid:organismnames.com:name:2034114 |
| †Pachyrhizodus Dixon | urn:lsid:organismnames.com:name:3800237 |
| †Pachyrhizodus | urn:lsid:organismnames.com:name:690517 |
| †Pachyrhizodus Agassiz in F. Dixon 1850 | urn:lsid:organismnames.com:name:4890639 |
...