| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Buccinum charcoti | Lamy, 1910 | synonym | No | senior synonym |
original combination |
| Harpovoluta charcoti | (Lamy, 1910) | accepted name | Yes | senior synonym |
new combination |
| Harpovoluta vanhoeffeni | Thiele, 1912 | synonym | No | junior synonym |
original combination |
| ! Harpovolute charcoti | (Lamy, 1910) | synonym | No | senior synonym |
new combination |