| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| ! Hydroides heteroceros | (Grube, 1868) | synonym | No | senior synonym |
new combination |
| Hydroides heterocerus | (Grube, 1868) | accepted name | Yes | senior synonym |
new combination |
| Serpula heterocerus | Grube, 1868 | synonym | No | senior synonym |
original combination |