| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Coryphella salmonacea | (Couthouy, 1838) | synonym | No | senior synonym |
new combination |
| Coryphella stimpsoni | Verrill, 1880 | synonym | No | junior synonym |
original combination |
| Cuthona stimpsoni | Verrill, 1880 | synonym | No | junior synonym |
original combination |
| Eolis salmonacea | Couthouy, 1838 | synonym | No | senior synonym |
original combination |
| Flabellina japonica | (Volodchenko, 1937) | synonym | No | junior synonym |
new combination |
| Flabellina salmonacea | (Couthouy, 1838) | accepted name | Yes | senior synonym |
new combination |