ARMS Taxon list
Acanthocardia echinata (Linnaeus, 1758)
Altenaeum dawsoni (Jeffreys, 1864)
Anomia aculeata O. F. Müller, 1776 accepted as Heteranomia squamula (Linnaeus, 1758)
Anomia squamula Linnaeus, 1758 accepted as Heteranomia squamula (Linnaeus, 1758)
Arctica islandica (Linnaeus, 1767)
Arctinula greenlandica (G. B. Sowerby II, 1842) accepted as Similipecten greenlandicus (G. B. Sowerby II, 1842)
Astarte acuticostata Friele, 1877
Astarte alaskensis Dall, 1903 accepted as Tridonta elliptica (T. Brown, 1827)
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 crenata (J. E. Gray, 1824)
Astarte elliptica (T. Brown, 1827) accepted as Tridonta elliptica (T. Brown, 1827)
Astarte esquimalti (Baird, 1863)
Astarte montagui (Dillwyn, 1817) accepted as Tridonta montagui (Dillwyn, 1817)
Astarte sulcata (da Costa, 1778)
Axinopsida orbiculata (G. O. Sars, 1878)
Axinopsida serricata (P. P. Carpenter, 1864)
Axinulus croulinensis (Jeffreys, 1847)
Axinulus ferruginosus (Forbes, 1844) accepted as Mendicula ferruginosa (Forbes, 1844)
Barbatia glacialis (Gray, 1824) accepted as Bathyarca glacialis (Gray, 1824)
Bathyarca frielei (Friele, 1877)
Bathyarca glacialis (Gray, 1824)
Bathyarca pectunculoides (Scacchi, 1835)
Boreacola maltzani (Verkrüzen, 1875)
Boreacola vadosa F. R. Bernard, 1979 accepted as Boreacola maltzani (Verkrüzen, 1875)
Cerastoderma edule (Linnaeus, 1758)
Chamelea striatula (da Costa, 1778)
Chlamys albida (Arnold, 1906)
Chlamys behringiana (Middendorff, 1849)
Chlamys islandica (O. F. Müller, 1776)
Chlamys rubida (Hinds, 1845)
Chlamys sulcata (O. F. Müller, 1776) accepted as Pseudamussium sulcatum (O. F. Müller, 1776) accepted as Karnekampia sulcata (O. F. Müller, 1776)
Ciliatocardium ciliatum (O. Fabricius, 1780)
Ciliatocardium ciliatum ciliatum (O. Fabricius, 1780) represented as Ciliatocardium ciliatum (O. Fabricius, 1780)
Clinocardium californiense (Deshayes, 1839) accepted as Keenocardium californiense californiense (Deshayes, 1839) accepted as Keenocardium californiense (Deshayes, 1839)
Clinocardium ciliatum (O. Fabricius, 1780) accepted as Ciliatocardium ciliatum ciliatum (O. Fabricius, 1780) represented as Ciliatocardium ciliatum (O. Fabricius, 1780)
Clinocardium nuttallii (Conrad, 1837)
Coanicardita ventricosa (A. Gould, 1850)
Crassicardia crassidens (Broderip & G. B. Sowerby I, 1829) accepted as Cyclocardia crassidens (Broderip & G. B. Sowerby I, 1829)
Crassicardia crebricostata (A. Krause, 1885) accepted as Cyclocardia crebricostata (A. Krause, 1885)
Crenella decussata (Montagu, 1808)
Cuspidaria arctica (M. Sars, 1859)
Cuspidaria centobi Bouchet & Warén, 1979
Cuspidaria glacialis (G. O. Sars, 1878)
Cuspidaria lamellosa (G. O. Sars, 1878)
Cuspidaria microrhina Dall, 1886
Cuspidaria rostrata (Spengler, 1793)
Cuspidaria rostrata (Spengler, 1793) sensu Dall, 1886 accepted as Cuspidaria microrhina Dall, 1886
Cuspidaria subtorta (G. O. Sars, 1878)
Cuspidaria turgida A. E. Verrill & K. J. Bush, 1898
Cyclocardia crassidens (Broderip & G. B. Sowerby I, 1829)
Cyclocardia crebricostata (A. Krause, 1885)
Cyclocardia ventricosa (A. Gould, 1850) accepted as Coanicardita ventricosa (A. Gould, 1850)
Cyclopecten hoskynsi (Forbes, 1844)
Cyclopecten imbrifer (Lovén, 1846) accepted as Cyclopecten hoskynsi (Forbes, 1844)
Cyrtodaria kurriana Dunker, 1861
Dacrydium vitreum (Møller, 1842)
Delectopecten greenlandicus (G. B. Sowerby II, 1842) accepted as Similipecten greenlandicus (G. B. Sowerby II, 1842)
Delectopecten vitreus (Gmelin, 1791)
Diplodonta aleutica Dall, 1901
Diplodonta torelli Jeffreys, 1876
Elliptica alaskensis (Dall, 1903) accepted as Tridonta elliptica (T. Brown, 1827)
Elliptica elliptica (T. Brown, 1827) accepted as Tridonta elliptica (T. Brown, 1827)
Goethemia elegantula (Møller, 1842)
Heteranomia aculeata (O. F. Müller, 1776) accepted as Heteranomia squamula (Linnaeus, 1758)
Heteranomia squamula (Linnaeus, 1758)
Hiatella arctica (Linnaeus, 1767)
Hyalopecten frigidus (A. S. Jensen, 1904)
Karnekampia sulcata (O. F. Müller, 1776)
Keenocardium californiense (Deshayes, 1839)
Keenocardium californiense californiense (Deshayes, 1839) accepted as Keenocardium californiense (Deshayes, 1839)
Kurtiella derjugini (Gorbunov, 1952)
Kurtiella tumida (P. P. Carpenter, 1864)
Limatula hyperborea A. S. Jensen, 1905
Limatula subauriculata (Montagu, 1808)
Limea crassa (Forbes, 1844)
Limecola balthica (Linnaeus, 1758) accepted as Macoma balthica (Linnaeus, 1758)
Limopsis (Paracratis) minuta (R. A. Philippi, 1836) represented as Limopsis minuta (R. A. Philippi, 1836)
Limopsis minuta (R. A. Philippi, 1836)
Liocyma fluctuosa (A. Gould, 1841)
Liocyma viridis Dall, 1871 accepted as Liocyma fluctuosa (A. Gould, 1841)
Lucinoma borealis (Linnaeus, 1767)
Lyonsia arenosa (Møller, 1842)
Lyonsiella abyssicola (G. O. Sars, 1872)
Macoma balthica (Linnaeus, 1758)
Macoma brota Dall, 1916
Macoma calcarea (Gmelin, 1791)
Macoma crassula (Deshayes, 1855)
Macoma golikovi Scarlato & Kafanov, 1988
Macoma inconspicua (Broderip & G. B. Sowerby I, 1829) accepted as Limecola balthica (Linnaeus, 1758) accepted as Macoma balthica (Linnaeus, 1758)
Macoma lama Bartsch, 1929
Macoma loveni (A. S. Jensen, 1905)
Macoma middendorffi Dall, 1884
Macoma moesta (Deshayes, 1855)
Macoma obliqua (J. Sowerby, 1817) †
Macoma torelli (A. S. Jensen, 1905)
Mactromeris polynyma (W. Stimpson, 1860)
Megangulus luteus (W. Wood, 1828)
Mendicula croulinensis (Jeffreys, 1847) accepted as Axinulus croulinensis (Jeffreys, 1847)
Mendicula ferruginosa (Forbes, 1844)