Name(s) in cluster
| Orectognathus | urn:lsid:organismnames.com:name:1522120 |
| Orectognathus Smith 1853 | urn:lsid:organismnames.com:name:183405 |
| Orectognathus F Smith 1853 | urn:lsid:organismnames.com:name:2030521 |
| Orectognathus (Smith ) | urn:lsid:organismnames.com:name:4258909 |
...