- Bulla bizona A.Adams, 1850

- Bulla girardi Audouin, 1826

- Cylichna bizona (A.Adams, 1850)

- Cylichna girardi (Audouin, 1826)

- Cylichnina girardi (Audouin, 1826)

- Mnestia bizona (A.Adams, 1850)

- Retusa bizona (A.Adams, 1850)

- Retusa bizonata (A.Adams, 1850)

- Retusa girardi (Audouin, 1826)

- Retusa kawamurai Habe, 1950

- Ventomnestia bizona (A.Adams, 1850)

- Ventomnestia girardi (Audouin, 1826)

- Ventomnestia kawamurai (Habe, 1950)