Name(s) in cluster
| †Dionide formosa (Barrande 1846) | urn:lsid:organismnames.com:name:2212698 |
| †Dionide formosa Barr. | urn:lsid:organismnames.com:name:2901640 |
| †Dionide formosa Barrande | urn:lsid:organismnames.com:name:2124520 |
| †Dionide formosa (Barrande ) | urn:lsid:organismnames.com:name:2483951 |
| †Dionide formosa (Barr. ) | urn:lsid:organismnames.com:name:2398149 |
...