Name(s) in cluster
| †Tribrachidium | urn:lsid:organismnames.com:name:2051964 |
| †Tribrachidium Glaessner in Glaessner & Daily 1959 | urn:lsid:organismnames.com:name:5617721 |
| †Tribrachidium Glaessner 1959 | urn:lsid:organismnames.com:name:931179 |
Microreference
389
...