| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Purpura chocolata | Duclos, 1832 | synonym | No | senior synonym |
original combination |
| Purpura lefevrei | Lesson, 1840 | synonym | No | junior synonym |
original combination |
| Stramonita chocolata | (Duclos, 1832) | synonym | No | senior synonym |
new combination |
| Thais chocolata | unspecified | synonym | No | senior synonym |
|
| Thaisella chocolata | (Duclos, 1832) | accepted name | Yes | senior synonym |
new combination |