Name(s) in cluster
| †Polyptychodon Owen 1841 | urn:lsid:organismnames.com:name:4892770 |
| †Polyptychodon Ow. | urn:lsid:organismnames.com:name:4060331 |
| †Polyptychodon | urn:lsid:organismnames.com:name:1092862 |
...
| †Polyptychodon Owen 1841 | urn:lsid:organismnames.com:name:4892770 |
| †Polyptychodon Ow. | urn:lsid:organismnames.com:name:4060331 |
| †Polyptychodon | urn:lsid:organismnames.com:name:1092862 |