Calliostoma turnerarum (A.W.B. Powell, 1964)
Calliostoma turricula (FOSSIL) (K.E.I. von Eichwald,1830 †)
Tristichotrochus unicus (R.W. Dunker, 1860)
Calliostoma uranipponense (T.A. Okutani, 1969)
Calliostoma variegatum P.P. Carpenter, 1864
Calliostoma vaubani B.A. Marshall, 1995
Calliostoma vaubanoides C. Vilvens, 2014
Calliostoma veleroae J.H. McLean, 1970
Calliostoma venustum (R.W. Dunker, 1871)
Calliostoma vibrayanum (FOSSIL) (G.F. Dollfus& P. Dautzenberg, 1888 †)
Calliostoma vicdani S. Kosuge, 1984
Calliostoma vilvensi G.T. Poppe, 2004
Calliostoma vinosum J.F. Quinn, 1992
Margarella violacea (P.P. King & W.J. Broderip,1832)
Calliostoma virescens G.S. Coen, 1933
Calliostoma virginicum (FOSSIL) T.A. Conrad, 1875 †
Calliostoma virgo M.M. Schepman, 1908
Calliostoma viscardii J.F. Quinn, 1992
Margarella wacei (J.C. Melvill & R. Standen,1918)
Calliostoma wagneri (FOSSIL) W.H. Dall, 1892 †
Maurea waiareka (FOSSIL) C.R. Laws, 1935 †
Calliostoma waikanae (W.R.B. Oliver, 1926)
Maurea waiparaensis (FOSSIL) (H.H. Suter, 1917 †)
Thysanodonta wairua B.A. Marshall, 1988
Carinastele wareni C. Vilvens, 2014
Margarella whiteana K. Linse, 2002
Calliostoma willcoxianum W.H. Dall, 1892
Phenacomargarites williamsae (FOSSIL) B.A. Marshall, 2016 †
Calliostoma xanthos (B.A. Marshall, 1995)
Calliostoma xavieri (FOSSIL) (S.I. Da Costa, 1903 †)
Calliostoma xylocinnamomum C. Vilvens, 2005
Venustatrochus youngi B.A. Marshall, 2016
Calliostoma yucatecanum W.H. Dall, 1881
Calliostoma zietzi J.C. Verco, 1905
Calliostoma zizyphinum (C. Linnaeus, 1758)