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| Kingdom Animalia |
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Habevolutopsius Kantor, 1983 – valid
|
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Habevolutopsius attenuatus (Dall, 1874) – valid – elongate whelk
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Habevolutopsius hirasei (Pilsbry, 1907) – valid
|
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Lussivolutopsius Kantor, 1983 – valid
|
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Lussivolutopsius filosus (Dall, 1919) – valid – threaded whelk
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Opsius Fieber, 1866 – valid
|
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Opsius stactogalus Fieber, 1866 – valid
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Stenopsychodes opsius Neboiss, 1974 – valid
|
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Volutopsius Morch, 1857 – valid
|
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Volutopsius attenuatus (Dall, 1874) – invalid – elongate whelk
|
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Volutopsius behringi (Middendorff, 1849) – valid
|
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Volutopsius callorhinus (Dall, 1877) – invalid
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Volutopsius callorhinus callorhinus (Dall, 1877) – invalid – strombiform whelk
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Volutopsius castanea (Morch, 1858) – valid – volute whelk
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Volutopsius castaneus (Morch, 1858) – invalid
|
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Volutopsius deformis (Reeve, 1847) – invalid – warped whelk
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Volutopsius filosus Dall, 1919 – invalid – threaded whelk
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Volutopsius fragilis (Dall, 1891) – valid – fragile whelk
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Volutopsius harpa (Mörch, 1857) – invalid – left-handed whelk
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Volutopsius melonis (Dall, 1891) – invalid
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Volutopsius middendorffii (Dall, 1891) – valid – tulip whelk
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Volutopsius norvegicus (Gmelin, 1791) – invalid – Norway whelk
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Volutopsius norwegicus (Gmelin, 1791) – valid – Norway whelk
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Volutopsius pallidus Tiba, 1973 – valid
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Volutopsius regularis (Dall, 1873) – valid – regular whelk
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Volutopsius rotundus Dall, 1919 – invalid – rotund whelk
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Volutopsius simplex Dall, 1907 – invalid – simple whelk
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Volutopsius stefanssoni Dall, 1919 – invalid – shouldered whelk
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Volutopsius trophonius Dall, 1902 – valid – frilled whelk |
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