Name(s) in cluster
| †Harpidella | urn:lsid:organismnames.com:name:4579307 |
| †Harpidella McCoy | urn:lsid:organismnames.com:name:2409250 |
| †Harpidella McCoy 1849 | urn:lsid:organismnames.com:name:821103 |
| †Harpidella M'Coy 1849 | urn:lsid:organismnames.com:name:41450 |
...