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Heft 5
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Titelseiten
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Artikel: The molluscan species described by Robert James Shuttleworth. II. Polyplacophora, Gastropoda (Caenogastropoda), Bivalvia
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1
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Anhang: [Plates]
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40
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Heft 6
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Titelseiten
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Artikel: Environmental influence on shell characters in alpine Arianta arbustorum (Gastropoda: Helicidae)
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1
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