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Die Congerien und Paludinenschichten Slavoniens und deren Faunen Tafel VI BHL. Die Congerien und Paludinenschichten Slavoniens und deren Faunen ein Beitrag zur DescendenzTheorie von Neumayr und Paul Tafel VI Illustration biodiversitylibrary org title Neumayr Melchoir Paul NOTINCOPYRIGHT Biodiversity Heritage Library PDold