Acanthocardia J. E. Gray, 1851 (basis of record)
Acanthocardia aculeata (Linnaeus, 1758) (basis of record)
Acanthocardia echinata (Linnaeus, 1758) (basis of record)
Acanthocardia paucicostata (G. B. Sowerby II, 1834) (basis of record)
Acanthocardia spinosa ([Lightfoot], 1786) (basis of record)
Acanthocardia tuberculata (Linnaeus, 1758) (basis of record)
Adacna Eichwald, 1838 (basis of record)
Adacna laeviuscula (Eichwald, 1829) (basis of record)
Adacna vitrea (Eichwald, 1829) (basis of record)
Cardiidae Lamarck, 1809 (basis of record)
Cardiinae Lamarck, 1809 (basis of record)
Cardium Linnaeus, 1758 (basis of record)
Cardium exiguum Gmelin, 1791 accepted as Parvicardium exiguum (Gmelin, 1791) (basis of record)
Cerastoderma Poli, 1795 (basis of record)
Cerastoderma edule (Linnaeus, 1758) (basis of record)
Cerastoderma glaucum (Bruguière, 1789) (basis of record)
Ciliatocardium Kafanov, 1974 (basis of record)
Ciliatocardium ciliatum (O. Fabricius, 1780) (basis of record)
Ciliatocardium ciliatum ciliatum (O. Fabricius, 1780) represented as Ciliatocardium ciliatum (O. Fabricius, 1780) (basis of record)
Clinocardiinae Kafanov, 1975 (basis of record)
Clinocardium Keen, 1936 (basis of record)
Didacna Eichwald, 1838 (basis of record)
Didacna baeri (Grimm, 1877) (basis of record)
Didacna parallella Bogachev, 1932 (basis of record)
Didacna trigonoides (Pallas, 1771) (basis of record)
Fraginae R. B. Stewart, 1930 (basis of record)
Goethemia Lambiotte, 1979 (basis of record)
Goethemia elegantula (Møller, 1842) (basis of record)
Laevicardiinae Keen, 1951 (basis of record)
Laevicardium Swainson, 1840 (basis of record)
Laevicardium crassum (Gmelin, 1791) (basis of record)
Laevicardium oblongum (Gmelin, 1791) (basis of record)
Monodacna Eichwald, 1838 (basis of record)
Monodacna albida (Logvinenko & Starobogatov, 1967) (basis of record)
Monodacna caspia (Eichwald, 1829) (basis of record)
Monodacna colorata (Eichwald, 1829) (basis of record)
Papillicardium Sacco, 1899 (basis of record)
Papillicardium minimum (R. A. Philippi, 1836) (basis of record)
Papillicardium papillosum (Poli, 1791) (basis of record)
Parvicardium Monterosato, 1884 (basis of record)
Parvicardium exiguum (Gmelin, 1791) (basis of record)
Parvicardium hauniense (Høpner Petersen & P. Russell, 1971) (basis of record)
Parvicardium pinnulatum (Conrad, 1831) (basis of record)
Parvicardium scabrum (R. A. Philippi, 1844) (basis of record)
Parvicardium scriptum (Bucquoy, Dautzenberg & Dollfus, 1892) (basis of record)
Plagiocardium Cossmann, 1886 † (additional source)
Serripes (Serripes) A. Gould, 1841 (basis of record)
Serripes (Serripes) groenlandicus (Mohr, 1786) (basis of record)