Classis BIVALVIA Linnaeus, 1758
Subclassis PTERIOMORPHIA Beurlen, 1944
Subclassis HETERODONTA Neumayr, 1884
      Ordo VENERIDA Adams H.& A.,1857
          Superfamilia LUCINOIDEA Fleming, 1828
            Familia LUCINIDAE Fleming, 1828 (Sea)
            Subfamilia LUCININAE Fleming, 1828
              Genus Codakia Scopoli, 1777
              = Anfilla de Gregorio, 1885
              = Chama Martini in Mörch, 1853 (non Linnaeus, 1758)
              = Codackia Lopes & Alvarenga, 1955 (err.)
              = Lenticularia Gray, 1840 (err.)
              = Lentillaria Schumacher, 1817
              = Pexocodakia Iredale, 1930
              Genus Ctena Mörch, 1860
              = Clathroconcha Coen, 1934
              = Jaconia Tryon, 1884 (err.)
              = Jagonia Récluz, 1869
              = Jugonia Jousseaume, 1894 (err.)
              Genus Epicodakia Iredale, 1930
            Subfamilia MILTHINAE Chavan in Moore,1969
              Genus Anodontia Link, 1807
              = Anodontia (Loripinus) Vaught, 1989
              = Loripinus Monterosato, 1883
              = Lucina Lamarck, 1799 (non Bruguière, 1797)
          Superfamilia CARDITOIDEA Fleming, 1828
            Familia CARDITIDAE Fleming, 1828 (Sea)
              Genus Cardita Bruguière, 1792
              = Arcinella Oken, 1815 (non-binom.) (non Schumacher, 1817)
              = Cardites Lamarck, 1801
              = Herterocarda Rafinesque, 1815 (em.)
              = Heterocardia Le Renard, 1996
              = Mytilicadia Anton, 1838
              = Mytilicardita Vaught, 1989
      Ordo CHAMIDA Pacaud & Le Renard, 1995
          Superfamilia CHAMOIDEA Blainville, 1825
            Familia CHAMIDAE Blainville, 1825 (Sea)
              Genus Chama Linnaeus, 1758
              = Cama Quoy & Gaimard, (1835)
              = Cameola Rafinesque, 1815 (em.)
              = Chama (Psilopus) Vaught, 1989
              = Chamahippopus Gistl, 1848 (unneccasary nom.nov. pro Chama)
              = ChamiGenus Renier, 1807 (invalid)
              = Cipliacella Vincent, 1928
              = Gryphus Gray J.E., 1847 ex Humphrey MS (non Megerle von Mühlveld, 1811)
              = Jataronus Bruguière, 1792 (nom.nud.)
              = Lacinea Sowerby G.B. II, 1842 ex Humphrey MS
              = Lazarus Cuvier, 1800 (nom.nud.)
              = Licinia Humphrey in Gray, 1847
              = Maceris Modeer, 1793
              = Macerophylla Mörch, 1853
              = Macerovillia Paetel, 1875 (nom.nud.)
              = Macrophyllum Gray in Gevers, 1847 (non Gray, 1838)
              = Ostreocamites Defrance, 1826 (nom.nud.)
              = Psiloderma Fischer, 1887 (err.)
              = Psilopoderma Poli, 1795 (nom.null.)
              = Psilopododerma Agassiz, 1846 (nom.null.)
              = Psilopus Poli, 1795
              = Psilotus Rafinesque, 1815 (em.)
              = Stola Herrmannsen, 1849 (nom.nud.)
          Superfamilia CARDIOIDEA Lamarck, 1809
            Familia CARDIIDAE Lamarck, 1809 (Sea)
            Subfamilia TRACHYCARDIINAE Stewart, 1930
              Genus Trachycardium Mörch, 1853
              = Kathocardia Tucker & Wilson, 1932
              = Laevicardium (Trachycardium)
              Genus Acrosterigma Dall, 1900 (fossil)
              Genus Vasticardium Iredale, 1927
            Subfamilia FRAGINAE Stewart, 1930
              Genus Fragum Röding, 1798
              = Hemicardia Spengler, 1799 (auctt.)
              = Isocardia Oken, 1815 (= Hemicardia) (non Lamarck, 1799)
              Genus Corculum Röding, 1798
              = Cardissa Megerle von Mühlveldt, 1811
              = Hemicardia Cuvier in Fleming, 1818
              = Hemicardium Cuvier in Schweigger, 1820
          Superfamilia TRIDACNOIDEA Lamarck,1819
            Familia TRIDACNIDAE Lamarck,1819 (Sea)
              Genus Tridacna Bruguière, 1797
              = Dinodacna Iredale, 1937
              = Gataron Berthold in Latrielle, 1827
              = Hippopus Martini in Gray, 1847 (non Lamarck, 1799)
              = Tridachnes Röding, 1798
              = Tridacnodites Krueger, 1823
          Superfamilia MACTROIDEA Lamarck, 1809
          Superfamilia SOLENOIDEA Lamarck, 1809
          Superfamilia TELLINOIDEA Blainville, 1814
            Familia TELLINIDAE Blainville, 1814 (Sea)
              Genus Tellina Linnaeus, 1758
              = Asbjoernsenia Friele, 1886 (Asbjörnsenia)
              = Bathytellina Kuroda & Habe, 1958
              = Bosempra Leach in Brown, 1844 (inv.)
              = Capsa Lamarck, 1799 (non Bruiguiére, 1797)
              = Donacilla Gray J.E., 1851 (non Blainville, 1819
              = Eutellina Fischer P., 1887
              = Fabulina Gray, 1851
              = Laciolina Iredale, 1937
              = Liotellina Fischer P., 1887
              = Macomangulus Nordsieck, 1969
              = Maera Adams H. & A., 1858
              = Maoritellina Finlay, 1926 (Le Renard, 1996
              = Moera H. & A. Adams, 1856 (non Hübner, 1819)
              = Musculus Martini in Mörch, 1853 (Inv.) (non Röd
              = Peronaea Poli, 1791
              = Peronaeoderma Poli, 1795
              = Peronidia Dall, 1900
              = Scrobiculina Dall, 1900
              = Serratina Pallary, 1922
              = Striotellina Thiele, 1934
              = Tellina (Oudardia) Vaught, 1989
              = Tellina (Tellinella) Vaught, 1989
              = Tellina (Serratina) Vaught, 1989
              = Tellina (Peronaea) Vaught, 1989
              = Tellina (Morella) Vaught, 1989
              = Tellina (Laciolina) Vaught, 1989
              = Tellina (Fabulina) Vaught, 1989
              = Tellina (Peronidia) Vaught, 1989
              = Tellinarius Froriep, 1806 in Duméril (em. Pro Tellina Linnaeus, 1758)
              = Tellinella Mörch, 1853 in Gray J.E. MS
              = Tellinula Mörch, 1853
              Genus Arcopagia Brown, 1827
              = Arcopella Thiele, 1934 ex Monterosato MS
              = Cydippe Leach, 1852 (non Eschscholtz, 1821)
              = Tellina (Arcopella) Vaught, 1989
            Subfamilia MACOMINAE Olsson,1961
              Genus Macoma Leach, 1819
              = Limecola Brown, 1844 ex Leach MS
              = Macoma (Macoploma) Vaught, 1989
              = Macoma (Psammacoma) Vaught, 1989
              = Macomopsis Sacco, 1901
              = Macoploma Pilsbry & Olsson, 1941
              = Macroma auctt. (err.)
              = Macrotoma Trueman, 1942
              = Psammacoma Dall, 1900
              = Pulvinus Scarlato, 1965 ?
              Genus Exotica Jousseaume in Lamy, 1918
            Familia SEMELIDAE Stoliczka, 1870 (Sea)
              Genus Semele Schumacher, 1817
              = Elegantula de Gregorio, 1885
              = Semele (Elegantula) Vaught, 1989
              Genus Abra Leach in Lamarck, 1818
              = Abra (Syndosmya) Vaught, 1989
              = Abrina Habe, 1952
              = Dorvillia Leach, 1852
              = Habra Agassiz, 1846 (em.- nom.null.)
              = Lutricularia Monterosato, 1884
              = Orixa Leach in Gray, 1852
              = Sinodesmia auctt. (err.)
              = Sinodesmya auctt. (err.)
              = Syndesmia Agassiz, 1846
              = Syndesmya Fischer P., 1887
              = Syndesmyella Sacco, 190
              = Syndomya Carpenter, 1859
              = Syndosmia Seguenza, 1880
              = Syndosmya Récluz, 1843
              Genus Montrouzieria Souverbie, 1863
              = Eumontrouziera Hedley, 1915 (unnac.nom.nov.)
              = Montrouziera Souverbie, 1863 (non Bigot, 1860)
            Familia PSAMMOBIIDAE Fleming, 1828 (Sea)
            Subfamilia PSAMMOBIINAE Fleming, 1828
              Genus Asaphis Modeer, 1793
              = Acaphis Paetel, 1875 (nom.null.)
              = Capsa Bruguière, 1797
              = Capsula Schumacher, 1817
              = Corbula Röding, 1798 (non Bruguière, 1797)
              = Procos Gistl, 1848 (nom.van.)
              = Psammocola Blainville, 1824
          Superfamilia GLOSSOIDEA Gary J.E., 1847
          Superfamilia VENEROIDEA Rafinesque, 1815
            Familia VENERIDAE Rafinesque, 1815 (Sea)
            Subfamilia VENERINAE Rafinesque, 1815
              Genus Venus Linnaeus, 1758
              = Callista Leach, 1852 (non Poli, 1791)
              = Circomphalus Klein in Mörch, 1853
              = Clausina Brown, 1827
              = Mioclausinella Kautsky, 1936 (inv.)
              = Tenus Michelotti, 1839
              = Ventricola Römer, 1867
              = Ventricoloidea Sacco, 1900
              = Venus (Ventricoloidea) (Ventricoloidea) Vaught, 1989
              = Venusarius Froriep, 1806 in Duméril
              Genus Periglypta Jukes-Browne, 1914
              = Cytherea Röding, 1798 (non Fabricius, 1794)
              = Proxichione Iredale, 1929
              = Tigammona Iredale, 1930
            Subfamilia CIRCINAE Dall,1896
              Genus Gafrarium Röding, 1798
              = Crista Römer, 1857
            Subfamilia CHIONINAE Frizzell, 1936
              Genus Placamen Iredale, 1925
            Subfamilia PITARINAE Stewart, 1930
              Genus Pitar Römer, 1857
              = Cariatis Dohrn, 1880 (err. pro Caryatis Römer, 1862)
              = Caryates Whitfield, 1891
              = Caryathis Vélain, 1876
              = Caryatis Römer, 1862 (non Hübner, 1819)
              = Pilar Pallary, 1912
              = Pitara Weaver, 1916
              = Pitaria Dall, 1902 (emend. Pro Pitar Römer, 1857)
              Genus Lioconcha Mörch, 1853
      Ordo MYIDA (Stoliczka, 1870)
        Subordo MYINA Stoliczka, 1870
          Superfamilia GASTROCHAENOIDEA Gray J.E., 1840
            Familia GASTROCHAENIDAE Gray J.E., 1840 (Sea)
              Genus Gastrochaena Spengler, 1783
              = Chaena Retzius in Philipsson, 1788 (n.v.)
              = Choena Deshayes, 1830
              = Cucurbitula Gould, 1861
              = Dufoichaena Jousseaume in Lamy, 1925
              = Gashochaena Carpenter, 1861 (err. pro Gastrocha
              = Gasterochaena Goldfuss, 1832
              = Gastrochaenia Dollfus, 1902
              = Gastrochaenites Bronn, 1848 (Invalid, Code Z.N., art. 20; = Gastrochaena Spengler, 1783)
              = Gastrochaenoecium Bronn, 1848 (pro Gastrochanites Bronn, 1848)
              = Gastrochaenolites Leymerie, 1842 (n.van.)
              = Gastrochana Lea, 1843 (err. pro Gastrochaena)
              = Gastrochena Fleming, 1822 (err. pro Gastrochaena)
              = Gastrochina Swainson, 1840 (err. pro Gastrochaena)
              = Gastrochoena Lamarck, 1818 (err. pro Gastrochaena)
              = Gastrochoena Brown, 1827
              = Gastrochorna Paetel, 1875 (err. pro Gastrochaena)
              = Gastrogaena Schmidt, 1818 (err. pro Gastrochaena)
              = Gastrogena Schmidt, 1818 (err. pro Gastrochaena)
              = Roxania Paetel, 1875 (non Gray, 1847)