Name(s) in cluster
| †Mesosaurus tenuidens Gervais 1864 | urn:lsid:organismnames.com:name:644135 |
| †Mesosaurus tenuidens Gervais 1865 | urn:lsid:organismnames.com:name:1427271 |
| †Mesosaurus tenuidens Gerv. | urn:lsid:organismnames.com:name:3924615 |
...
| †Mesosaurus tenuidens Gervais 1864 | urn:lsid:organismnames.com:name:644135 |
| †Mesosaurus tenuidens Gervais 1865 | urn:lsid:organismnames.com:name:1427271 |
| †Mesosaurus tenuidens Gerv. | urn:lsid:organismnames.com:name:3924615 |