| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Ovula hirasei | Pilsbry, 1913 | synonym | No | senior synonym |
original combination |
| Phenacovolva hirasei | (Pilsbry, 1913) | synonym | No | senior synonym |
new combination |
| Quasisimnia hirasei | (Pilsbry, 1913) | accepted name | Yes | senior synonym |
new combination |