Name(s) in cluster
| †Thalamocyathus Gordon 1921 | urn:lsid:organismnames.com:name:3421731 |
| †Thalamocyathus Gordon | urn:lsid:organismnames.com:name:2337856 |
| †Thalamocyathus Gordon 1920 | urn:lsid:organismnames.com:name:4473180 |
| †Thalamocyathus | urn:lsid:organismnames.com:name:390234 |
Microreference
687
...