Name(s) in cluster
| †Arcthoplites Spath | urn:lsid:organismnames.com:name:2895498 |
| †Arcthoplites Spath 1925 | urn:lsid:organismnames.com:name:1421622 |
| †Arcthoplites | urn:lsid:organismnames.com:name:4393889 |
...
| †Arcthoplites Spath | urn:lsid:organismnames.com:name:2895498 |
| †Arcthoplites Spath 1925 | urn:lsid:organismnames.com:name:1421622 |
| †Arcthoplites | urn:lsid:organismnames.com:name:4393889 |