| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Acmaea scutum | Rathke, 1833 | synonym | No | senior synonym |
original combination |
| Collisella scutum | (Rathke, 1833) | synonym | No | senior synonym |
new combination |
| Notoacmea scutum | (Rathke, 1833) | accepted name | Yes | senior synonym |
new combination |