| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Epicladia quadrangula | Hemprich & Ehrenberg, 1834 | synonym | No | junior synonym |
original combination |
| Thalassianthus aster | Rüppell & Leuckart, 1828 | accepted name | Yes | senior synonym |
original combination |