Name(s) in cluster
| †Ptarmigania | urn:lsid:organismnames.com:name:2555440 |
| †Ptarmigania Raymond | urn:lsid:organismnames.com:name:2902080 |
| †Ptarmigania Raymond 1923 | urn:lsid:organismnames.com:name:2851404 |
| †Ptarmigania Raymond 1928 | urn:lsid:organismnames.com:name:2794003 |
Microreference
310
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