| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Columbella loyaltyensis | Hervier, 1899 | synonym | No | senior synonym |
original combination |
| Mitrella loyaltensis | (Hervier, 1899) | synonym | No | senior synonym |
new combination |
| Mitrella loyaltyensis | (Hervier, 1899) | accepted name | Yes | senior synonym |
new combination |