| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Lamellaria glacialis | Sars, 1851 | synonym | No | senior synonym |
original combination |
| Onchidiopsis glacialis | (Sars, 1851) | accepted name | Yes | senior synonym |
new combination |
| Onchidiopsis groenlandica | Bergh, 1853 | synonym | No | junior synonym |
original combination |
| Onchidiopsis pacifica | Bergh, 1887 | synonym | No | junior synonym |
original combination |