• Aartsenia candida (Møller, 1842)
• Acanthodoris pilosa (Abildgaard, 1789)
• Adalaria loveni (Alder & Hancock, 1862)
• Adalaria proxima (Alder & Hancock, 1854)
• Adalaria tschuktschica A. Krause, 1885
• Admete couthouyi (J. C. Jay, 1839) accepted as Admete viridula (O. Fabricius, 1780)
• Admete viridula (O. Fabricius, 1780)
• Aeolidia papillosa (Linnaeus, 1761)
• Akera bullata O. F. Müller, 1776
• Alderia modesta (Lovén, 1844)
• Aldisa zetlandica (Alder & Hancock, 1854)
• Alvania jeffreysi (E. Waller, 1864)
• Alvania minuta (A. N. Golikov & Fedjakov, 1987) accepted as Punctulum minutum A. N. Golikov & Fedjakov, 1987 accepted as Pusillina tumidula (G. O. Sars, 1878)
• Alvania moerchii (Collin, 1886)
• Alvania scrobiculata (Møller, 1842)
• Alvania verrilli (Friele, 1886)
• Alvania wyvillethomsoni (Friele, 1877) accepted as Punctulum wyvillethomsoni (Friele, 1877)
• Amaura candida Møller, 1842 accepted as Aartsenia candida (Møller, 1842)
• Amauropsis islandica (Gmelin, 1791)
• Amphorina pallida (Alder & Hancock, 1842) accepted as Eubranchus pallidus (Alder & Hancock, 1842)
• Anatoma crispata (J. Fleming, 1828)
• Ancistrolepis magna (Dall, 1895) accepted as Clinopegma magnum (Dall, 1895)
• Ancula gibbosa (Risso, 1818)
• Anomalisipho altus (S. V. Wood, 1848) † accepted as Murex pullus S. Woodward, 1833 †
• Anomalisipho conulus (Aurivillius, 1885) accepted as Anomalisipho martensi (A. Krause, 1885)
• Anomalisipho martensi (A. Krause, 1885)
• Ansates pellucida (Linnaeus, 1758) accepted as Patella pellucida Linnaeus, 1758
• Archidoris pseudoargus (Rapp, 1827)
• Ariadnaria borealis (Broderip & G. B. Sowerby I, 1829)
• Ariadnaria conica (Møller, 1842)
• Armatus bicarinatus A. N. Golikov, 1986
• Asperspina murmanica (Kudinskaya & Minichev, 1978)
• Astyris rosacea (A. Gould, 1840)
• Aulacofusus brevicauda (Deshayes, 1832)
• Aulacofusus esychus (Dall, 1907)
• Beringius behringii (Middendorff, 1848)
• Beringius crebricostatus (Dall, 1877)
• Beringius ossiani [sic] accepted as Beringius ossiania (Friele, 1879) accepted as Beringius turtoni (W. Bean, 1834)
• Beringius ossiania (Friele, 1879) accepted as Beringius turtoni (W. Bean, 1834)
• Beringius turtoni (W. Bean, 1834)
• Bogasonia gorjachevi Chaban, 1998
• Borealea nobilis (A. E. Verrill, 1880) accepted as Coryphella nobilis A. E. Verrill, 1880
• Boreocingula castanea (Møller, 1842)
• Boreocingula martyni (Dall, 1886)
• Boreoscala greenlandica (G. Perry, 1811)
• Boreoscala groenlandica (Møller, 1842) accepted as Boreoscala greenlandica (G. Perry, 1811)
• Boreotrophon clathratus (Linnaeus, 1767)
• Boreotrophon pacificus Dall, 1902
• Boreotrophon truncatus (Strøm, 1768)
• Buccinum angulosum Gray, 1839
• Buccinum belcheri Reeve, 1855
• Buccinum ciliatum (O. Fabricius, 1780)
• Buccinum ciliatum ciliatum (O. Fabricius, 1780)
• Buccinum ciliatum sericatum Hancock, 1846
• Buccinum cyaneum Bruguière, 1789
• Buccinum elatior (Middendorff, 1849) accepted as Buccinum scalariforme Møller, 1842
• Buccinum finmarchianum [sic] accepted as Buccinum finmarkianum Verkrüzen, 1875
• Buccinum finmarkianum Verkrüzen, 1875
• Buccinum fragile Verkrüzen, 1878
• Buccinum fringillum Dall, 1877
• Buccinum glaciale Linnaeus, 1761
• Buccinum hydrophanum Hancock, 1846
• Buccinum maltzani Pfeffer, 1886
• Buccinum micropoma Thorson, 1944
• Buccinum nivale Friele, 1882
• Buccinum obsoletum A. N. Golikov, 1980
• Buccinum physematum Dall, 1919
• Buccinum polare Gray, 1839
• Buccinum polium Dall, 1907
• Buccinum polium obsoletum A. N. Golikov, 1980 accepted as Buccinum obsoletum A. N. Golikov, 1980
• Buccinum scalariforme Møller, 1842
• Buccinum undatum Linnaeus, 1758
• Bulbus smithii T. Brown, 1839
• Cadlina laevis (Linnaeus, 1767)
• Calliostoma formosum P. P. Carpenter, 1864 accepted as Calliostoma gemmulatum P. P. Carpenter, 1864
• Calliostoma gemmulatum P. P. Carpenter, 1864
• Calycidoris guentheri Abraham, 1876
• Cantharidoscops frigidus (Dall, 1919)
• Capulacmaea radiata (M. Sars, 1851) accepted as Piliscus commodus (Middendorff, 1851)
• Catriona gymnota (Couthouy, 1838) accepted as Tenellia gymnota (Couthouy, 1838)
• Cenia cocksii Alder & Hancock, 1848 accepted as Limapontia senestra (Quatrefages, 1844)
• Cerithiella metula (Lovén, 1846)
• Chlamylla atypica (Bergh, 1899) accepted as Chlamylla borealis borealis Bergh, 1886
• Chlamylla borealis Bergh, 1886
• Chlamylla borealis borealis Bergh, 1886
• Ciliatovelutina lanigera (Møller, 1842)
• Cingula latior Mighels & C. B. Adams, 1842 (uncertain > taxon inquirendum)
• Clinopegma magnum (Dall, 1895)
• Clione limacina (Phipps, 1774)
• Colga villosa (Odhner, 1907)
• Colus altus (S. V. Wood, 1848) † accepted as Murex pullus S. Woodward, 1833 †
• Colus brevicauda (Deshayes, 1832) accepted as Aulacofusus brevicauda (Deshayes, 1832)
• Colus esychus (Dall, 1907) accepted as Aulacofusus esychus (Dall, 1907)
• Colus glaber (Verkrüzen, 1876) accepted as Colus gracilis (da Costa, 1778)
• Colus gracilis (da Costa, 1778)
• Colus holboelli accepted as Colus holboellii (Møller, 1842)
• Colus holboellii (Møller, 1842)
• Colus hypolispus (Dall, 1891) accepted as Latisipho hypolispus (Dall, 1891)
• Colus islandicus (Mohr, 1786)
• Colus kroeyeri (Møller, 1842) accepted as Plicifusus kroyeri (Møller, 1842)