Crenavolva vitrea (Y. Omi & T. Iino, 2005)
Volva volva (C. Linnaeus, 1758)
Volva volva hosoyai K. Oyama, 1961
Kurodavolva wakayamaensis (C.N. Cate & M. Azuma,1973)
Diminovula whitworthi (C.N. Cate, 1973)
Pseudosimnia wieseorum F.Jr. Lorenz, 1985
Simnia winifredae (FOSSIL) Gibson-Smith, 1974 †
Simnia wisewoodae (FOSSIL) C.J. Maury, 1917 †
Contrasimnia xanthochila (J.T. Kuroda, 1928)
Phenacovolva zuidafrikaana (C.N. Cate, 1975)