| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Larus sabini | Sabine, 1819 | synonym | No | senior synonym |
original combination |
| ! Xema sabinei | (Sabine, 1819) | synonym | No | senior synonym |
new combination |
| Xema sabini | (Sabine, 1819) | accepted name | Yes | senior synonym |
new combination |
| Xema sabini palaearctica | Stegmann, 1934 | accepted name | No | senior synonym |
original combination |
| Xema sabini sabini | (Sabine, 1819) | accepted name | No | senior synonym |
new combination |
| Xema sabini tschuktschorum | Portenko, 1939 | accepted name | No | senior synonym |
original combination |
| Xema sabini woznesenskii | Portenko, 1939 | accepted name | No | senior synonym |
original combination |