Name(s) in cluster
| Ptomaphagus Illiger | urn:lsid:organismnames.com:name:1292093 |
| Ptomaphagus Illiger 1798 | urn:lsid:organismnames.com:name:1675291 |
| Ptomaphagus | urn:lsid:organismnames.com:name:51941 |
| Ptomaphagus Knoch in Illiger 1798 | urn:lsid:organismnames.com:name:4512248 |
...