Purpurocardia urutiensis (FOSSIL) (J. Marwick, 1926 †)
Cyclocardia utcholokensis (FOSSIL) (Slodkewitsch, 1938 †)
Cyclocardia uvutschensis (FOSSIL) (Ilyina, 1963 †)
Carditellopsis valida (J.C. Verco, 1908)
Venericor vallecitosensis (FOSSIL) (E.H. Vokes, 1939 †)
Carditamera valmondoisiensis (FOSSIL) P.M.A. Morelet, 1931 †
Cardita variabilis (FOSSIL) Hislop, 1859 †
Cardita variegata (J.G. Bruguière, 1792)
Carditamera vaughani (FOSSIL) W.H. Dall, 1903 †
Glans vaughani (J.M.R.M. Viader, 1951)
Cyclocardia velutinus Smith, 1881
Centrocardita veneriformis (FOSSIL) (W.M. Gabb, 1864 †)
Cyclocardia veniaminovi (FOSSIL) A.M. Popov, 1983 †
Cyclocardia ventricosa (Gould, 1850)
Venericor venturensis (FOSSIL) (Waring, 1914 †)
Glans vepresta (FOSSIL) Berezovsky †
Cyclocardia vestitoides (FOSSIL) A. Mizuno, 1952 †
Venericardia vicksburgiana (FOSSIL) W.H. Dall, 1903 †
Cardita vindobonensis (FOSSIL) F. Sacco, 1899 †
Cardita vinsoni J.M.R.M. Viader, 1951
Carditamera virginiae (FOSSIL) C.J. Maury, 1912 †
Cardita volgensis (FOSSIL) Barbot de Marny †
Purpurocardia waikohuensis (FOSSIL) (J. Marwick, 1931 †)
Pleuromeris waitotarana (FOSSIL) C.R. Laws, 1940 †
Pseudocardia webbervillensis (FOSSIL) L.W. Stephenson 1941 †
Glyptoactis wendellwoodringi N.E. Weisbord, 1964
Baluchicardia whitei (FOSSIL) (Gardner, 1823 †)
Baluchicardia wilcoxensis (FOSSIL) (W.H. Dall, 1903 †)
Venericardia withlacoochensis (FOSSIL) H.G. Richards, 1953 †
Cardita xenophonti (FOSSIL) Krisht, 1991 †
Cyclocardia yakatagensis (FOSSIL) (Clark, 1932 †)
Cyclocardia yokoyamai (FOSSIL) K. Oyama & A. Mizuno,1958 †
Cyclocardia yoshidai (FOSSIL) T. Nagao, 1928 †
Venericor zapatai (FOSSIL) (Gardner & E. Bowles,1939 †)
Pleuromeris zelandica (G.P. Deshayes, 1854)