Name(s) in cluster
| †Saurostomus | urn:lsid:organismnames.com:name:84213 |
| †Saurostomus Agassiz 1833 | urn:lsid:organismnames.com:name:4689028 |
| †Saurostomus Agassiz 1843 | urn:lsid:organismnames.com:name:5664256 |
...
| †Saurostomus | urn:lsid:organismnames.com:name:84213 |
| †Saurostomus Agassiz 1833 | urn:lsid:organismnames.com:name:4689028 |
| †Saurostomus Agassiz 1843 | urn:lsid:organismnames.com:name:5664256 |