Volvulella acuminata

Bulla acuminata Bruguière, 1792
Ovula acuminata (Bruguière, 1792)
Cylichna acuminata Jeffreys, 1867
Volvula acuminata Pilsbry, 1893
Volvulella acuminata Massy, 1930
Rhizorus acuminatus Harry, 1967