Name(s) in cluster
| †Orthosphinctes Schindewolf | urn:lsid:organismnames.com:name:2286942 |
| †Orthosphinctes | urn:lsid:organismnames.com:name:694215 |
| †Orthosphinctes Schindewolf 1925 | urn:lsid:organismnames.com:name:3410124 |
...
| †Orthosphinctes Schindewolf | urn:lsid:organismnames.com:name:2286942 |
| †Orthosphinctes | urn:lsid:organismnames.com:name:694215 |
| †Orthosphinctes Schindewolf 1925 | urn:lsid:organismnames.com:name:3410124 |