| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Metadasydytes quadrimaculatus | Roszczak, 1971 | synonym | No | junior synonym |
original combination |
| Polydora agassizii | Claparède, 1869 | synonym | No | junior synonym |
original combination |
| Polydora ciliata | (Johnston, 1838) | accepted name | Yes | senior synonym |
new combination |