Name(s) in cluster
| †Idiognathodus delicatus Gunnel | urn:lsid:organismnames.com:name:2490101 |
| †Idiognathodus delicatus Gunnell | urn:lsid:organismnames.com:name:2282505 |
| †Idiognathodus delicatus Gunnel 1931 | urn:lsid:organismnames.com:name:100664 |
...
| †Idiognathodus delicatus Gunnel | urn:lsid:organismnames.com:name:2490101 |
| †Idiognathodus delicatus Gunnell | urn:lsid:organismnames.com:name:2282505 |
| †Idiognathodus delicatus Gunnel 1931 | urn:lsid:organismnames.com:name:100664 |