ARMS Taxon list
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)
Amauropsis islandica (Gmelin, 1791)
Ariadnaria borealis (Broderip & G. B. Sowerby I, 1829)
Ariadnaria conica (Møller, 1842)
Boreocingula castanea (Møller, 1842)
Boreocingula martyni (Dall, 1886)
Bulbus smithii T. Brown, 1839
Capulacmaea radiata (M. Sars, 1851) accepted as Piliscus commodus (Middendorff, 1851)
Ciliatovelutina lanigera (Møller, 1842)
Cingula latior Mighels & C. B. Adams, 1842 (uncertain > taxon inquirendum )
Crepidula grandis Middendorff, 1849 accepted as Grandicrepidula grandis (Middendorff, 1849)
Cryptonatica affinis (Gmelin, 1791)
Cryptonatica bathybii (Friele, 1879)
Cryptonatica clausa (Broderip & G. B. Sowerby I, 1829) accepted as Cryptonatica affinis (Gmelin, 1791)
Cryptonatica russa (A. Gould, 1859)
Cryptonatica septentrionalis (Møller, 1842) accepted as Cryptonatica affinis (Gmelin, 1791)
Epheria crassior (Montagu, 1803) accepted as Lacuna crassior (Montagu, 1803)
Epheria vincta (Montagu, 1803) accepted as Lacuna vincta (Montagu, 1803)
Euspira lewisii (A. Gould, 1847) accepted as Neverita lewisii (A. Gould, 1847)
Euspira pallida (Broderip & G. B. Sowerby I, 1829)
Euspira tenuistriata (Dautzenberg & H. Fischer, 1911)
Frigidoalvania cruenta (Odhner, 1915)
Frigidoalvania janmayeni (Friele, 1878)
Frigidoalvania scrobiculata (Møller, 1842) accepted as Alvania scrobiculata (Møller, 1842)
Grandicrepidula grandis (Middendorff, 1849)
Hemiaclis glabra G. O. Sars, 1878 accepted as Hemiaclis ventrosa (Friele, 1876)
Hemiaclis ventrosa (Friele, 1876)
Hemiaclis ventrosus (Friele, 1876) accepted as Hemiaclis ventrosa (Friele, 1876)
Hydrobia ulvae (Pennant, 1777) accepted as Peringia ulvae (Pennant, 1777)
Lacuna crassior (Montagu, 1803)
Lacuna neritoidea A. Gould, 1840 accepted as Lacuna pallidula (da Costa, 1778)
Lacuna pallidula (da Costa, 1778)
Lacuna vincta (Montagu, 1803)
Limneria insculpta (Odhner, 1913)
Limneria undata (T. Brown, 1839)
Littorina arcana Hannaford-Ellis, 1978
Littorina compressa Jeffreys, 1865
Littorina fabalis (W. Turton, 1825)
Littorina littorea (Linnaeus, 1758)
Littorina obtusata (Linnaeus, 1758)
Littorina saxatilis (Olivi, 1792)
Lunatia lewisii (A. Gould, 1847) accepted as Neverita lewisii (A. Gould, 1847)
Lunatia pallida (Broderip & G. B. Sowerby I, 1829) accepted as Euspira pallida (Broderip & G. B. Sowerby I, 1829)
Lunatia tenuistriata (Dautzenberg & H. Fischer, 1911) accepted as Euspira tenuistriata (Dautzenberg & H. Fischer, 1911)
Marsenina glabra (Couthouy, 1838)
Natica clausa Broderip & G. B. Sowerby I, 1829 accepted as Cryptonatica affinis (Gmelin, 1791)
Natica russa A. Gould, 1859 accepted as Cryptonatica russa (A. Gould, 1859)
Neverita lewisii (A. Gould, 1847)
Obtusella tumidula (G. O. Sars, 1878) accepted as Pusillina tumidula (G. O. Sars, 1878)
Onchidiopsis carnea Bergh, 1853
Onchidiopsis glacialis (M. Sars, 1851)
Onchidiopsis groenlandica Bergh, 1853
Onchidiopsis latissima Odhner, 1913 accepted as Onchidiopsis carnea Bergh, 1853
Onoba aculeus (A. Gould, 1841)
Onoba castanea (Møller, 1842) accepted as Boreocingula castanea (Møller, 1842)
Onoba karica A. N. Golikov, 1986 accepted as Onoba leptalea (A. E. Verrill, 1884)
Onoba leptalea (A. E. Verrill, 1884)
Onoba moerchii (Collin, 1886) accepted as Alvania moerchii (Collin, 1886)
Onoba semicostata (Montagu, 1803)
Onoba striata (J. Adams, 1797) accepted as Onoba semicostata (Montagu, 1803)
Onoba verrilli (Friele, 1886) accepted as Alvania verrilli (Friele, 1886)
Peringia ulvae (Pennant, 1777)
Piliscus commodus (Middendorff, 1851)
Piliscus radiatus (M. Sars, 1851) accepted as Piliscus commodus (Middendorff, 1851)
Pseudopolinices nanus (Møller, 1842)
Punctulum minutum A. N. Golikov & Fedjakov, 1987 accepted as Pusillina tumidula (G. O. Sars, 1878)
Punctulum wyvillethomsoni (Friele, 1877)
Pusillina tumidula (G. O. Sars, 1878)
Rissoa parva (da Costa, 1778)
Setia latior (Mighels & C. B. Adams, 1842) accepted as Cingula latior Mighels & C. B. Adams, 1842
Setia tumidula (G. O. Sars, 1878) accepted as Pusillina tumidula (G. O. Sars, 1878)
Skeneopsis planorbis (O. Fabricius, 1780)
Torellia delicata (R. A. Philippi, 1844)
Torellia vestita Jeffreys, 1867 accepted as Torellia delicata (R. A. Philippi, 1844)
Trichotropis bicarinata (G. B. Sowerby I, 1825)
Trichotropis borealis Broderip & G. B. Sowerby I, 1829 accepted as Ariadnaria borealis (Broderip & G. B. Sowerby I, 1829)
Trichotropis conica Møller, 1842 accepted as Ariadnaria conica (Møller, 1842)
Trichotropis conicus Møller, 1842 accepted as Trichotropis conica Møller, 1842 accepted as Ariadnaria conica (Møller, 1842)
Turboella interrupta (J. Adams, 1800) accepted as Rissoa parva (da Costa, 1778)
Velutella plicatilis (O. F. Müller, 1776) accepted as Velutina plicatilis (O. F. Müller, 1776)
Velutina insculpta Odhner, 1913 accepted as Limneria insculpta (Odhner, 1913)
Velutina lanigera Møller, 1842 accepted as Ciliatovelutina lanigera (Møller, 1842)
Velutina plicatilis (O. F. Müller, 1776)
Velutina schneideri Friele, 1886
Velutina undata T. Brown, 1839 accepted as Limneria undata (T. Brown, 1839)
Velutina velutina (O. F. Müller, 1776)