| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Neoconcha insignis | Smith, 1915 | synonym | No | senior synonym |
original combination |
| Torellia insignis | (Smith, 1915) | synonym | No | senior synonym |
new combination |
| Trichotropis insignis | Middendorff, 1849 | accepted name | Yes | senior synonym |
original combination |