| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| ! Amphioplus depressa | (Ljungman, 1867) | synonym | No | senior synonym |
new combination |
| Amphioplus depressus | (Ljungman, 1867) | accepted name | Yes | senior synonym |
new combination |
| Amphioplus relictus | (Koehler, 1905) | synonym | No | junior synonym |
new combination |