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Abbildungen von VogelSkeletten Tafel XCI . Meyer Abb Vogelskeletten Tafel XCI Athene noctiia Scop Tafel XCI Illustration biodiversitylibrary org title Meyer Adolf Bernhard NameFound Athene noctiia NameConfirmed Athene noctua Scopoli EOLID Biodiversity Heritage Library Abbildungen von VogelSkeletten Anatomy Birds Smithsonian