Mollusca common to the East coasts of North America and Europe (as named by American anthors).
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Places where the same species are found fossil in formations of the Glacial Epoch.
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Distribution of the species in the Artic and European Seas.
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Teredo navalis ................................................................................................................................................................................................................................................................................................................................................................................................ |
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General, from Greenland southwards.
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Pholas crispatus ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Sweden, Britain ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Seas of Northern and Western Europe.
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Solen ensis ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Ireland ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Scandinavian, Celtic, and South European Seas.
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Panopæa arctica ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Clyde ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Northern Seas, very rare near Britain.
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Mya arenaria ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Britain ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Greenland, Scandinavian, and Celtic Seas.
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Mya truncata and var. β ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Britain, Sweden, Russia, Canada ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Greenland, Scandinavian, and Celtic Seas. (The variety β not now known alive in Europe).
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Mesodesma Jauresli (Mactra deaurata) ................................................................................................................................................................................................................................................................................................................................................................................................ |
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A doubtful or very rare European species.
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Tellina groenlandica ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Russia, Canada ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Arctic Seas (Icy Cape).
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Kellia rubra ................................................................................................................................................................................................................................................................................................................................................................................................ |
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................................................................................................................................................................................................................................................................................................................................................................................................ |
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Greenland? Northern, Celtic and Mediterranean Seas. Ranges farther south. Lives at watermark..
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Saxicava rugosa ................................................................................................................................................................................................................................................................................................................................................................................................ |
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British, Swedish, Russian beds ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Greenland, and all the European Seas, and as far south as the Canaries.
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Lucina radula ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Scotland? Sweden? ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Celtic and Mediterranean Seas.
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Lucina flexuosa ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Scotland ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Greenland; Northern, British, and Mediterranean Seas.
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Astarte compressa ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Britain ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Greenland, Scandinavian, and British Seas.
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Astarte danmoniensis (with scotica) ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Britain, Sweden, Russia ................................................................................................................................................................................................................................................................................................................................................................................................ |
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British and Northern Seas.
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Astarte borealis ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Britain, Sweden, Russia ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Arctic, Norwegian, and Zetland Seas.
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Cardium groenlandicum ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Russia ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Arctic Seas.
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Cyprina islandica ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Britain, Denmark ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Northern and British Seas.
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Nucula (Leda) hyperborea (var. of myalis?) ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Ireland, Sweden, Canada ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Arctic Seas.
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Nucula (Leda) minuta ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Britain, Russia? ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Greenland, Scandinavian, and British Seas.
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Nucula tenuis ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Scotland ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Greenland; North British Seas.
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Mytilus edulis ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Britain, Sweden, Russia, Canada ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Greenland, Northern and Celtic Seas.
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Modiola vulgaris ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Britain, Sweden ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Scandinavian and Celtic Seas.
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"Modiola discrepans" (nigra?) ................................................................................................................................................................................................................................................................................................................................................................................................ |
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(If identical), Greenland, Scandinavian, and North British Seas.
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"Modiola discors" (our discrepans?) ................................................................................................................................................................................................................................................................................................................................................................................................ |
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................................................................................................................................................................................................................................................................................................................................................................................................ |
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(If identical), Greenland, Northern, Celtic, and South European Seas.
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Modiola glandula (Crenella decussata) ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Greenland. North British Seas.
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Pecten islandicus ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Scotland, Sweden, Russia, Canada ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Greenland, Iceland.
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Ostrea borealis (a var. of edulis?) ................................................................................................................................................................................................................................................................................................................................................................................................ |
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(edulis) in Scottish beds ................................................................................................................................................................................................................................................................................................................................................................................................ |
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(edulis), Northern, Celtic, and south European Seas.
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Anomia ephippium ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Scotland, Sweden ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Northern, Celtic, and South European Seas.
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Anomia aculeata ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Ireland ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Same as the last.
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Terebratula caput serpentis ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Sweden ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Northern, Celtic, and Mediterranean Seas.
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Terebratula psittacea ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Britain, Canada ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Greenland, Scandinavian, and north British Seas (Leakey MSS.).
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Chiton marginatus ................................................................................................................................................................................................................................................................................................................................................................................................ |
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Scandinavian and British Seas.
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