Name(s) in cluster
| †Xenacanthus | urn:lsid:organismnames.com:name:215666 |
| †Xenacanthus Beyrich 1848 | urn:lsid:organismnames.com:name:1177013 |
| †Xenacanthus Beyr. | urn:lsid:organismnames.com:name:3976239 |
...
| †Xenacanthus | urn:lsid:organismnames.com:name:215666 |
| †Xenacanthus Beyrich 1848 | urn:lsid:organismnames.com:name:1177013 |
| †Xenacanthus Beyr. | urn:lsid:organismnames.com:name:3976239 |