Name(s) in cluster
| †Promysops Ameghino 1903 | urn:lsid:organismnames.com:name:3747789 |
| †Promysops Ameghino 1902 | urn:lsid:organismnames.com:name:3758535 |
...
| †Promysops Ameghino 1903 | urn:lsid:organismnames.com:name:3747789 |
| †Promysops Ameghino 1902 | urn:lsid:organismnames.com:name:3758535 |