| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Bispira crassicornis | (Sars, 1851) | accepted name | Yes | senior synonym |
new combination |
| Sabella crassicornis | Sars, 1851 | accepted name | No | senior synonym |
original combination |
| Sabella picta | Krøyer, 1856 | synonym | No | junior synonym |
original combination |
| Sabella spetsbergensis | Malmgren, 1866 | synonym | No | junior synonym |
original combination |
| ! Sabella spitzbergensis | Malmgren, 1866 | synonym | No | junior synonym |
original combination |