Name(s) in cluster
| †Diacalymene diademata (Barrande ) | urn:lsid:organismnames.com:name:2124661 |
| †Diacalymene diademata Barrande | urn:lsid:organismnames.com:name:2851050 |
| †Diacalymene diademata (Barr. ) | urn:lsid:organismnames.com:name:2599227 |
| †Diacalymene diademata (Barrande 1846) | urn:lsid:organismnames.com:name:2212697 |
| †Diacalymene diademata | urn:lsid:organismnames.com:name:2339310 |
...