Name(s) in cluster
| †Sinuitidae Dall in Zittel-Eastman 1913 | urn:lsid:organismnames.com:name:275006 |
| †Sinuitidae | urn:lsid:organismnames.com:name:1196674 |
| †Sinuitidae Dall 1913 | urn:lsid:organismnames.com:name:558097 |
...
| †Sinuitidae Dall in Zittel-Eastman 1913 | urn:lsid:organismnames.com:name:275006 |
| †Sinuitidae | urn:lsid:organismnames.com:name:1196674 |
| †Sinuitidae Dall 1913 | urn:lsid:organismnames.com:name:558097 |