Kingdom Animalia Linnaeus, 1758 - animals
Phylum Mollusca Linnaeus, 1758 - molluscs
Subphylum Diasoma Runnegar & Pojeta Jr., 1974
see Phylum Mollusca Linnaeus, 1758
Class Pelecypoda Goldfuss, 1820
see Class Bivalvia Linnaeus, 1758
Subclass Pteriomorphia Beurlen, 1944
see Superorder Pteriomorphia Beurlen, 1944
Genus †Agerostrea Vialov, 1936
Genus †Aguileria White, 1887
Genus †Ambonychia Hall, 1847
Genus †Anomalodonta Miller, 1874
Genus Anomia Linnaeus, 1758
Genus Arca Linnaeus, 1758
Genus Argopecten Monterosato, 1889
Genus †Aviculopecten McCoy, 1851
Genus †Buchia Rouillier, 1845
Genus †Caritodens Foerste, 1910
Genus †Chesapecten Ward & Blackwelder, 1975
Genus †Cucullaea Lamarck, 1801
Genus †Cyrtodonta Billings, 1858
Genus †Cyrtodontula Tomlin, 1931
Genus †Daonella Mojsisovics, 1874
Genus †Exogyra Say, 1820
Genus †Gervillia Defrance, 1820
Genus Glycymeris da Costa, 1778
Genus Gryphaea Lamarck, 1801
Genus †Halobia Bronn, 1830
Genus †Inoceramus J. Sowerby, 1814
Genus Lima Bruguière, 1797
Genus †Monotis Bronn, 1830
Genus †Myalina de Koninck, 1842
Genus †Opisthoptera Meek, 1872
Genus Pinna Linnaeus, 1758
Genus Pteria Scopoli, 1777
Genus †Rastellum Faujas-St.-Fond, 1799
Genus Spondylus Linnaeus, 1758
Genus †Streblochondria Newell, 1938
Genus †Vanuxemia Billings, 1858
1 Family †Cyrtodontidae Ulrich, 1894
1.n Superfamily Arcacea
see Superfamily Arcoidea Lamarck, 1809
2 Superfamily Pteriacea Gray, 1847
see Superfamily Pterioidea Gray, 1847 (1820)
2.n.1 Superfamily Pectinacea Rafinesque, 1815, nom. illeg.
see Superfamily Pectinoidea Rafinesque, 1815
2.n.2 Family Pinnidae Leach, 1819 - pen clams
3 Family †Ambonychiidae Miller, 1877
3.n Family Myalinidae Frech, 1891