Volsellina yunnanensis (FOSSIL) (Reed, 1927 †) China, Xizang, Shigatse
Dacrydium zebra I. Hayami & T. Kase, 1993
Septifer zeteki L.G. Hertlein& A.M. Strong, 1946 Ecuador8,3 mm
Mytilus zonarius J.B.P.A. Lamarck, 1819 California, San Diego County114 mm