Name(s) in cluster
| †Siphonophyllia | urn:lsid:organismnames.com:name:2570004 |
| †Siphonophyllia Scouler in M'Coy 1844 | urn:lsid:organismnames.com:name:1317276 |
| †Siphonophyllia Scouler in McCoy 1844 | urn:lsid:organismnames.com:name:1502545 |
| †Siphonophyllia M'Coy in Griffith (ex Scouler MS) 1842 | urn:lsid:organismnames.com:name:4892574 |
| †Siphonophyllia Scouler 1844 | urn:lsid:organismnames.com:name:962985 |
...