CaRMS Distribution
Abietinaria filicula (Ellis & Solander, 1786)
Acteocina canaliculata (Say, 1826)
Actinauge cristata Riemann-Zürneck, 1986
Aglaophamus circinata (Verrill in Smith & Harger, 1874)
Aglaophamus neotenus Noyes, 1980 accepted as Micronephthys neotena (Noyes, 1980)
Akanthophoreus gracilis (Krøyer, 1842)
Akanthophoreus longiremis (Lilljeborg, 1864) accepted as Parakanthophoreus longiremis (Lilljeborg, 1864)
Alitta succinea (Leuckart, 1847)
Ammodytes americanus DeKay, 1842
Ammodytes dubius Reinhardt, 1837
Ampelisca declivitatis Mills, 1967
Ampelisca eschrichtii Krøyer, 1842
Ampelisca macrocephala Liljeborg, 1853
Ampelisca vadorum Mills, 1963
Ampharete acutifrons (Grube, 1860)
Ampharete arctica Malmgren, 1866 accepted as Ampharete finmarchica (M. Sars, 1865)
Ampharete baltica Eliason, 1955
Ampharete finmarchica (M. Sars, 1865)
Ampharete goesi Malmgren, 1866
Amphicteis gunneri (M. Sars, 1835)
Amphipholis squamata (Delle Chiaje, 1828)
Amphitrite cirrata Müller, 1776
Amphiura sundevalli (Müller & Troschel, 1842)
Ancistrosyllis groenlandica McIntosh, 1878
Anobothrus gracilis (Malmgren, 1866)
Anonyx makarovi Gurjanova, 1962
Anonyx sarsi Steele & Brunel, 1968
Aporrhais occidentalis (H. Beck, 1836) accepted as Arrhoges occidentalis (H. Beck, 1836)
Arabella (Arabella) iricolor (Montagu, 1804) accepted as Arabella iricolor (Montagu, 1804)
Arcteobia anticostiensis (Mcintosh, 1874)
Arenicola marina (Linnaeus, 1758)
Argis dentata (Rathbun, 1902)
Aricidea (Acmira) catherinae Laubier, 1967
Aricidea quadrilobata Webster & Benedict, 1887 represented as Aricidea (Strelzovia) quadrilobata Webster & Benedict, 1887
Aricidea suecica Eliason, 1920 represented as Aricidea (Strelzovia) suecica Eliason, 1920
Artacama proboscidea Malmgren, 1866
Artediellus atlanticus Jordan & Evermann, 1898
Artediellus uncinatus (Reinhardt, 1834)
Asabellides lineata (Berkeley & Berkeley, 1943) accepted as Ampharete lineata (Berkeley & Berkeley, 1943)
Asabellides oculata (Webster, 1879) accepted as Ampharete oculata (Webster, 1879)
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 montagui (Dillwyn, 1817) accepted as Tridonta montagui (Dillwyn, 1817)
Astarte undata A. Gould, 1841
Auchenoplax crinita Ehlers, 1887
Axinopsida orbiculata (G. O. Sars, 1878)
Axionice flexuosa (Grube, 1860)
Axionice maculata (Dalyell, 1853) accepted as Pista maculata (Dalyell, 1853)
Axiothella catenata (Malmgren, 1865)
Boreocingula globulus (Møller, 1842)
Boreomysis (Boreomysis) arctica (Krøyer, 1861)
Brachydiastylis resima (Krøyer, 1846)
Brada villosa (Rathke, 1843) accepted as Bradabyssa villosa (Rathke, 1843)
Brisaster fragilis (Düben & Koren, 1844)
Byblis gaimardi (Krøyer, 1846) accepted as Byblis gaimardii (Krøyer, 1846)
Bylgides sarsi (Kinberg in Malmgren, 1866)
Calanus finmarchicus (Gunnerus, 1770)
Calanus hyperboreus Krøyer, 1838
Calathura brachiata (Stimpson, 1853)
Calliopius laeviusculus (Krøyer, 1838)
Calocaris templemani Squires, 1965
Campylaspis rubicunda (Liljeborg, 1855)
Cancer irroratus Say, 1817
Capitellides giardi Mesnil, 1897 accepted as Capitella giardi (Mesnil, 1897)
Careproctus reinhardti (Krøyer, 1862)
Ceradocus torelli (Goës, 1866) accepted as Wimvadocus torelli (Goës, 1866)
Cerastoderma pinnulatum (Conrad, 1831) accepted as Parvicardium pinnulatum (Conrad, 1831)
Ceratocephale loveni Malmgren, 1867
Cerianthus borealis Verrill, 1873 accepted as Pachycerianthus borealis (Verrill, 1873)
Chaetoderma canadense Nierstrasz, 1902
Chaetozone setosa Malmgren, 1867
Chionoecetes opilio (Fabricius, 1788)
Chlamys islandica (O. F. Müller, 1776)
Chone duneri Malmgren, 1867
Chone infundibuliformis Krøyer, 1856
Clinocardium ciliatum (O. Fabricius, 1780) accepted as Ciliatocardium ciliatum ciliatum (O. Fabricius, 1780)
Clymenura polaris (Théel, 1879)
Cnemidocarpa mollis (Stimpson, 1852)
Corophium acherusicum A. Costa, 1853 accepted as Monocorophium acherusicum (A. Costa, 1853)
Corophium crassicorne Bruzelius, 1859 accepted as Crassicorophium crassicorne (Bruzelius, 1859)
Corophium tuberculatum Shoemaker, 1934 accepted as Monocorophium tuberculatum (Shoemaker, 1934)
Cossura longocirrata Webster & Benedict, 1887
Crassicorophium bonellii (H. Milne Edwards, 1830)
Crenella decussata (Montagu, 1808)
Crenella glandula (Totten, 1834) accepted as Solamen glandula (Totten, 1834)
Cryptonatica affinis (Gmelin, 1791)
Ctenodiscus crispatus (Bruzelius, 1805)
Cyclocardia borealis (Conrad, 1832)
Cyclopterus lumpus Linnaeus, 1758
Cylichna alba (T. Brown, 1827)
Cyrtodaria siliqua (Spengler, 1793)
Dacrydium vitreum (Møller, 1842)
Diastylis edwardsii (Krøyer, 1841)
Diastylis glabra Zimmer, 1900
Diastylis goodsiri (Bell, 1855)
Diastylis lucifera (Krøyer, 1837)
Diastylis rathkei (Krøyer, 1841)
Diplocirrus longisetosus (Marenzeller, 1890) accepted as Saphobranchia longisetosa (Marenzeller, 1890)
Drilonereis magna Webster & Benedict, 1887