| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Halichoerus grypus | (Fabricius, 1791) | accepted name | Yes | senior synonym |
new combination |
| Halichoerus grypus grypus | (Fabricius, 1791) | accepted name | No | senior synonym |
new combination |
| Halichoerus grypus macrorhynchus | Hornschuch & Schilling, 1851 | accepted name | No | senior synonym |
original combination |