Name(s) in cluster
| †Palaeophillipsia | urn:lsid:organismnames.com:name:1156841 |
| †Palaeophillipsia Sugiyama & Okana | urn:lsid:organismnames.com:name:2484250 |
| †Palaeophillipsia Sugiyama & Okano | urn:lsid:organismnames.com:name:2484251 |
| †Palaeophillipsia Sugiyama & Okano 1944 | urn:lsid:organismnames.com:name:2117909 |
...