| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Cypraea hammondae | Iredale, 1939 | accepted name | No | senior synonym |
original combination |
| Palmadusta hammondae | (Iredale, 1939) | synonym | No | senior synonym |
new combination |
| Purpuradusta hammondae | (Iredale, 1939) | accepted name | Yes | senior synonym |
new combination |
| Purpuradusta hammondae raysummersi | Schilder, 1960 | synonym | No | junior synonym |
original combination |