| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Echinodictyum carlinoides | (Lamarck, 1814) | accepted name | Yes | senior synonym |
new combination |
| Echinodictyum glomeratum | Ridley, 1884 | synonym | No | junior synonym |
original combination |
| Echinodictyum glomeratum subglobosum | Ridley, 1884 | synonym | No | junior synonym |
original combination |
| Spongia carlinoides | Lamarck, 1814 | synonym | No | senior synonym |
original combination |