CaRMS Taxon list
Abra Lamarck, 1818
Abra americana A. E. Verrill & K. J. Bush, 1898
Abra lioica (Dall, 1881)
Abra longicallus (Scacchi, 1835)
Abra longicallus americana A. E. Verrill & K. J. Bush, 1898 accepted as Abra americana A. E. Verrill & K. J. Bush, 1898
Acanthocardia J. E. Gray, 1851
Acanthocardia echinata (Linnaeus, 1758)
Acanthocardiini Kafanov & Starobogatov, 1977
Adapedonta
Afrolucina Cosel, 2006
Afrolucina lens (A. E. Verrill & S. Smith, 1880)
Agriopoma Dall, 1902
Agriopoma morrhuanum (Dall, 1902)
Alasmidonta Say, 1818
Alasmidonta undulata (Say, 1817)
Alasmidonta varicosa (Lamarck, 1819)
Aligena H. C. Lea, 1843
Aligena elevata (W. Stimpson, 1851) accepted as Kelliopsis elevata (W. Stimpson, 1851)
Altenaeum Spaink, 1972
Altenaeum dawsoni (Jeffreys, 1864)
Ambleminae Rafinesque, 1820
Ameritella M. Huber, Langleit & Kreipl, 2015
Ameritella agilis (W. Stimpson, 1858)
Ameritella mitchelli (Dall, 1895)
Ameritella tenella (A. E. Verrill, 1874)
Ameritella versicolor (De Kay, 1843)
Angulus Megerle von Mühlfeld, 1811
Angulus agilis (W. Stimpson, 1858) accepted as Ameritella agilis (W. Stimpson, 1858)
Angulus tenellus A. E. Verrill, 1874 accepted as Ameritella tenella (A. E. Verrill, 1874)
Angulus tenuis (da Costa, 1778) accepted as Macomangulus tenuis (da Costa, 1778)
Angulus versicolor (De Kay, 1843) accepted as Ameritella versicolor (De Kay, 1843)
Anodonta Lamarck, 1799
Anodonta implicata Say, 1829 accepted as Utterbackiana implicata (Say, 1829)
Anodontinae Rafinesque, 1820 accepted as Anodontini Rafinesque, 1820
Anodontini Rafinesque, 1820
Anomalodesmata
Archiheterodonta
Arctica Schumacher, 1817
Arctica islandica (Linnaeus, 1767)
Arcticidae R. B. Newton, 1891 (1844)
Arcticoidea R. B. Newton, 1891 (1844)
Ascetoaxinus P. G. Oliver & Frey, 2014
Ascetoaxinus quatsinoensis P. G. Oliver & Frey, 2014
Astarte J. Sowerby, 1816
Astarte acuticostata Friele, 1877
Astarte arctica (J. E. Gray, 1824) accepted as Tridonta arctica (J. E. Gray, 1824)
Astarte borealis (Schumacher, 1817) accepted as Tridonta borealis Schumacher, 1817
Astarte castanea (Say, 1822) accepted as Isocrassina castanea (Say, 1822)
Astarte crenata (J. E. Gray, 1824)
Astarte elliptica (T. Brown, 1827) accepted as Tridonta elliptica (T. Brown, 1827)
Astarte montagui (Dillwyn, 1817) accepted as Tridonta montagui (Dillwyn, 1817)
Astarte subaequilatera G. B. Sowerby II, 1854
Astarte undata A. Gould, 1841
Astartidae A. d'Orbigny, 1844 (1840)
Astartoidea A. d'Orbigny, 1844 accepted as Crassatelloidea A. Férussac, 1822
Atlanticoncha C. H. Smith, J. M. Pfeiffer & N. A. Johnson, 2020
Atlanticoncha ochracea (Say, 1817)
Austrodevonia Middelfart & Craig, 2004
Austrodevonia percompressa (Dall, 1899)
Axinodon A. E. Verrill & K. J. Bush, 1898
Axinodon symmetros (Jeffreys, 1876) accepted as Kelliola symmetros (Jeffreys, 1876)
Axinopsida Keen & Chavan, 1951
Axinopsida orbiculata (G. O. Sars, 1878)
Axinopsida orbiculata inequalis (A. E. Verrill & K. J. Bush, 1898) accepted as Axinopsida orbiculata (G. O. Sars, 1878)
Axinopsida serricata (P. P. Carpenter, 1864)
Axinulus A. E. Verrill & K. J. Bush, 1898
Axinulus (Axinulus) A. E. Verrill & K. J. Bush, 1898 represented as Axinulus A. E. Verrill & K. J. Bush, 1898
Axinulus (Axinulus) brevis (A. E. Verrill & K. J. Bush, 1898) represented as Axinulus brevis (A. E. Verrill & K. J. Bush, 1898)
Axinulus brevis (A. E. Verrill & K. J. Bush, 1898)
Axinulus cycladius (S. V. Wood, 1848) (uncertain > taxon inquirendum )
Axinulus simplex (A. E. Verrill & K. J. Bush, 1898)
Axinus J. Sowerby, 1821
Axinus grandis (A. E. Verrill & S. Smith, 1885)
Bankia Gray, 1842
Bankia gouldi (Bartsch, 1908)
Bankiinae R. D. Turner, 1966
Barnea Risso, 1826
Barnea truncata (Say, 1822)
Basterotiidae Cossmann, 1909
Callocardiinae Dall, 1895
Cardiida
Cardiidae Lamarck, 1809
Cardiidae incertae sedis (temporary name )
Cardiinae Lamarck, 1809
Cardioidea Lamarck, 1809
Cardiomya A. Adams, 1864
Cardiomya abyssicola A. E. Verrill & K. J. Bush, 1898
Cardiomya glypta K. J. Bush, 1898 accepted as Cardiomya ornatissima (A. d'Orbigny, 1853)
Cardiomya ornatissima (A. d'Orbigny, 1853)
Cardiomya perrostrata (Dall, 1881)
Cardiomya striata (Jeffreys, 1876)
Cardita Bruguière, 1792
Cardita borealis Conrad, 1832 accepted as Cyclocardia borealis (Conrad, 1832)
Carditida
Carditidae A. Férussac, 1822
Carditinae A. Férussac, 1822
Carditoidea A. Férussac, 1822
Cardium Linnaeus, 1758
Cardium (Fulvia) J. E. Gray, 1853 accepted as Fulvia J. E. Gray, 1853
Cardium (Fulvia) peramabilis Dall, 1881 accepted as Microcardium peramabile (Dall, 1881)