Canadian Exclusive Economic Zone [Arctic part] for Acanthodoris pilosa (Abildgaard, 1789) 
Canadian Exclusive Economic Zone [Arctic part] for Acanthonotozoma cristatum (Ross, 1835) 
Canadian Exclusive Economic Zone [Arctic part] for Acanthonotozoma inflatum (Krøyer, 1842) 
Canadian Exclusive Economic Zone [Arctic part] for Acanthostepheia behringiensis (Lockington, 1877) 
Canadian Exclusive Economic Zone [Arctic part] for Acanthostepheia malmgreni (Goës, 1866) 
Canadian Exclusive Economic Zone [Arctic part] for Aceroides (Aceroides) latipes (G.O. Sars, 1883) 
Canadian Exclusive Economic Zone [Arctic part] for Acmaea testudinalis (O. F. Müller, 1776) 
Canadian Exclusive Economic Zone [Arctic part] for Actinostola groenlandica Carlgren, 1899 
Canadian Exclusive Economic Zone [Arctic part] for Actinostola spetsbergensis Carlgren, 1893 
Canadian Exclusive Economic Zone [Arctic part] for Admete couthouyi (Jay, 1839) 
Canadian Exclusive Economic Zone [Arctic part] for Aega monophthalma Johnston, 1834 
Canadian Exclusive Economic Zone [Arctic part] for Aega psora (Linnaeus, 1758) 
Canadian Exclusive Economic Zone [Arctic part] for Aeginina longicornis (Krøyer, 1843) 
Canadian Exclusive Economic Zone [Arctic part] for Aeginopsis laurentii Brandt, 1838 
Canadian Exclusive Economic Zone [Arctic part] for Aegiochus arctica (Lütken, 1859) 
Canadian Exclusive Economic Zone [Arctic part] for Aeolidia papillosa (Linnaeus, 1761) 
Canadian Exclusive Economic Zone [Arctic part] for Aglantha digitale (O. F. Müller, 1776) 
Canadian Exclusive Economic Zone [Arctic part] for Aglaophamus malmgreni (Théel, 1879) 
Canadian Exclusive Economic Zone [Arctic part] for Agonus decagonus Bloch & Schneider, 1801 
Canadian Exclusive Economic Zone [Arctic part] for Alcyonidium auct. 
Canadian Exclusive Economic Zone [Arctic part] for Aldisa zetlandica (Alder & Hancock, 1854) 
Canadian Exclusive Economic Zone [Arctic part] for Allantactis parasitica Danielssen, 1890 
Canadian Exclusive Economic Zone [Arctic part] for Alvania janmayeni (Friele, 1878) 
Canadian Exclusive Economic Zone [Arctic part] for Alvania moerchii (Collin, 1886) 
Canadian Exclusive Economic Zone [Arctic part] for Alvania zetlandica (Montagu, 1816) 
Canadian Exclusive Economic Zone [Arctic part] for Amauropsis islandica (Gmelin, 1791) 
Canadian Exclusive Economic Zone [Arctic part] for Ammodytes Linnaeus, 1758 
Canadian Exclusive Economic Zone [Arctic part] for Ammodytes dubius Reinhardt, 1837 
Canadian Exclusive Economic Zone [Arctic part] for Ampelisca eschrichtii Krøyer, 1842 
Canadian Exclusive Economic Zone [Arctic part] for Ampelisca macrocephala Liljeborg, 1853 
Canadian Exclusive Economic Zone [Arctic part] for Amphithopsis longicaudata Boeck, 1861 
Canadian Exclusive Economic Zone [Arctic part] for Amphiura Forbes, 1843 
Canadian Exclusive Economic Zone [Arctic part] for Amphiura sundevalli (Müller & Troschel, 1842) 
Canadian Exclusive Economic Zone [Arctic part] for Andaniella pectinata (G.O. Sars, 1883) 
Canadian Exclusive Economic Zone [Arctic part] for Anisarchus medius (Reinhardt, 1837) 
Canadian Exclusive Economic Zone [Arctic part] for Anonyx compactus Gurjanova, 1962 
Canadian Exclusive Economic Zone [Arctic part] for Anonyx debruynii Hoek, 1882 
Canadian Exclusive Economic Zone [Arctic part] for Anonyx laticoxae Gurjanova, 1962 
Canadian Exclusive Economic Zone [Arctic part] for Anonyx lilljeborgii Boeck, 1871 
Canadian Exclusive Economic Zone [Arctic part] for Anonyx makarovi Gurjanova, 1962 
Canadian Exclusive Economic Zone [Arctic part] for Anonyx nugax (Phipps, 1774) 
Canadian Exclusive Economic Zone [Arctic part] for Anonyx sarsi Steele & Brunel, 1968 
Canadian Exclusive Economic Zone [Arctic part] for Antinoella badia (Théel, 1879) 
Canadian Exclusive Economic Zone [Arctic part] for Antinoella sarsi (Kinberg in Malmgren, 1866) 
Canadian Exclusive Economic Zone [Arctic part] for Apherusa Walker, 1891 
Canadian Exclusive Economic Zone [Arctic part] for Apherusa glacialis (Hansen, 1888) 
Canadian Exclusive Economic Zone [Arctic part] for Apherusa megalops (Buchholz, 1874) 
Canadian Exclusive Economic Zone [Arctic part] for Apherusa megalops (Buchholz, 1874) 
Canadian Exclusive Economic Zone [Arctic part] for Apherusa sarsii Shoemaker, 1930 
Canadian Exclusive Economic Zone [Arctic part] for Apistobranchus tullbergi (Théel, 1879) 
Canadian Exclusive Economic Zone [Arctic part] for Aplidium glabrum (Verrill, 1871) 
Canadian Exclusive Economic Zone [Arctic part] for Arctogadus borisovi Dryagin, 1932 
Canadian Exclusive Economic Zone [Arctic part] for Arctopleustes glabricauda (Dunbar, 1954) 
Canadian Exclusive Economic Zone [Arctic part] for Arcturus baffini (Sabine, 1824) 
Canadian Exclusive Economic Zone [Arctic part] for Argis dentata (Rathbun, 1902) 
Canadian Exclusive Economic Zone [Arctic part] for Aricidea nolani Webster & Benedict, 1887 
Canadian Exclusive Economic Zone [Arctic part] for Aristias tumidus (Krøyer, 1846) 
Canadian Exclusive Economic Zone [Arctic part] for Arrhis phyllonyx (M. Sars, 1858) 
Canadian Exclusive Economic Zone [Arctic part] for Artacama proboscidea Malmgren, 1866 
Canadian Exclusive Economic Zone [Arctic part] for Artediellus uncinatus (Reinhardt, 1834) 
Canadian Exclusive Economic Zone [Arctic part] for Artotrogus orbicularis Boeck, 1859 
Canadian Exclusive Economic Zone [Arctic part] for Ascidia Linnaeus, 1767 
Canadian Exclusive Economic Zone [Arctic part] for Ascidia callosa Stimpson, 1852 
Canadian Exclusive Economic Zone [Arctic part] for Ascidia obliqua Alder, 1863 
Canadian Exclusive Economic Zone [Arctic part] for Ascidia prunum Müller, 1776 
Canadian Exclusive Economic Zone [Arctic part] for Aspidophoroides monopterygius (Bloch, 1786) 
Canadian Exclusive Economic Zone [Arctic part] for Aspidophoroides olriki Lütken, 1877 
Canadian Exclusive Economic Zone [Arctic part] for Astarte borealis (Schumacher, 1817) 
Canadian Exclusive Economic Zone [Arctic part] for Astarte crenata (J. E. Gray, 1824) 
Canadian Exclusive Economic Zone [Arctic part] for Astarte elliptica (T. Brown, 1827) 
Canadian Exclusive Economic Zone [Arctic part] for Astarte montagui (Dillwyn, 1817) 
Canadian Exclusive Economic Zone [Arctic part] for Astyris rosacea (A. Gould, 1840) 
Canadian Exclusive Economic Zone [Arctic part] for Atylus carinatus (Fabricius, 1793) 
Canadian Exclusive Economic Zone [Arctic part] for Atylus smitti (Goës, 1866) 
Canadian Exclusive Economic Zone [Arctic part] for Autolytus alexandri Malmgren, 1867 
Canadian Exclusive Economic Zone [Arctic part] for Autolytus prismaticus (O.F. Müller, 1776) 
Canadian Exclusive Economic Zone [Arctic part] for Axinopsida orbiculata (G. O. Sars, 1878) 
Canadian Exclusive Economic Zone [Arctic part] for Balanus balanoides (Linnaeus, 1767) 
Canadian Exclusive Economic Zone [Arctic part] for Balanus balanus (Linnaeus, 1758) 
Canadian Exclusive Economic Zone [Arctic part] for Balanus crenatus Bruguière, 1789 
Canadian Exclusive Economic Zone [Arctic part] for Bathyarca glacialis (Gray, 1824) 
Canadian Exclusive Economic Zone [Arctic part] for Bathypolypus arcticus (Prosch, 1849) 
Canadian Exclusive Economic Zone [Arctic part] for Beringius behringii (Middendorff, 1848) 
Canadian Exclusive Economic Zone [Arctic part] for Beringius ossiani [sic] 
Canadian Exclusive Economic Zone [Arctic part] for Bidenkapia spitsbergensis (Bidenkap, 1897) 
Canadian Exclusive Economic Zone [Arctic part] for Boeckosimus affinis (Hansen, 1887) 
Canadian Exclusive Economic Zone [Arctic part] for Boeckosimus edwardsii (Krøyer, 1846) 
Canadian Exclusive Economic Zone [Arctic part] for Boeckosimus plautus (Krøyer, 1845) 
Canadian Exclusive Economic Zone [Arctic part] for Boltenia echinata (Linnaeus, 1767) 
Canadian Exclusive Economic Zone [Arctic part] for Boltenia ovifera (Linnaeus, 1767) 
Canadian Exclusive Economic Zone [Arctic part] for Bopyroides hippolytes (Kröyer, 1838) 
Canadian Exclusive Economic Zone [Arctic part] for Bopyrus Latreille, 1802 
Canadian Exclusive Economic Zone [Arctic part] for Boreocingula castanea (Møller, 1842) 
Canadian Exclusive Economic Zone [Arctic part] for Boreogadus saida (Lepechin, 1774) 
Canadian Exclusive Economic Zone [Arctic part] for Boreonymphon abyssorum (Norman, 1873) 
Canadian Exclusive Economic Zone [Arctic part] for Boreonymphon compactum Just, 1972 
Canadian Exclusive Economic Zone [Arctic part] for Boreonymphon ossiansarsi Knaben in Just, 1972 
Canadian Exclusive Economic Zone [Arctic part] for Boreotrophon clathratus (Linnaeus, 1767) 
Canadian Exclusive Economic Zone [Arctic part] for Boreotrophon pacificus Dall, 1902 
Canadian Exclusive Economic Zone [Arctic part] for Boreotrophon truncatus (Strøm, 1768)