Name(s) in cluster
| Tetrastemmatidae | urn:lsid:organismnames.com:name:1041560 |
| Tetrastemmatidae Hubrecht 1879 | urn:lsid:organismnames.com:name:1796123 |
| Tetrastemmatidae Hubrecht 1897 | urn:lsid:organismnames.com:name:5656543 |
| Tetrastemmatidae Hubrecht 1887 | urn:lsid:organismnames.com:name:1369224 |
...