Name(s) in cluster
| Sphenoraia | urn:lsid:organismnames.com:name:3217650 |
| Sphenoraia Clark | urn:lsid:organismnames.com:name:4094525 |
| Sphenoraia Clark 1836 | urn:lsid:organismnames.com:name:5715860 |
| Sphenoraia Clark 1865 | urn:lsid:organismnames.com:name:591785 |
...