Name(s) in cluster
| †Neognathodus roundyi (Gunnell ) | urn:lsid:organismnames.com:name:2280505 |
| †Neognathodus roundyi Gunnell 1931 | urn:lsid:organismnames.com:name:2099850 |
| †Neognathodus roundyi | urn:lsid:organismnames.com:name:5308844 |
...
| †Neognathodus roundyi (Gunnell ) | urn:lsid:organismnames.com:name:2280505 |
| †Neognathodus roundyi Gunnell 1931 | urn:lsid:organismnames.com:name:2099850 |
| †Neognathodus roundyi | urn:lsid:organismnames.com:name:5308844 |