Cylichna vortex (W.H. Dall, 1881)
Cylichna woodsii (FOSSIL) (R. Tate, 1885 †)
Cylichna zealandica T.W. Kirk, 1880
Cylichnella zeteki P. Bartsch, 1918
Cylichna ziczac (J.K. Megerle Von Mühlfeld,1818)