| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Cadulus panamensis | Sharp & Pilsbry, 1898 | synonym | No | junior synonym |
original combination |
| Cadulus perpusillus | (Sowerby, 1832) | synonym | No | senior synonym |
new combination |
| Dentalium perpusillum | Sowerby, 1832 | synonym | No | senior synonym |
original combination |
| Gadila perpusilla | (Sowerby, 1832) | accepted name | Yes | senior synonym |
new combination |