| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Odostomia morseana | Bartsch, 1909 | synonym | No | junior synonym |
original combination |
| Odostomia sulcata | Verrill, 1880 | synonym | No | junior synonym |
original combination |
| Odostomia sulcosa | (Mighels, 1843) | accepted name | Yes | senior synonym |
new combination |
| Phasianella sulcosa | Mighels, 1843 | synonym | No | senior synonym |
original combination |