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Keywords from Image Description:
Fauna Germanica Diptera vol. Syrphus pellucens Fabr.. org page Volucella pellucens Linnaeus labelled as Syrphus pellucens Fabr de org Beschreibungsseite Musca pellucens Durchleuchtende Fliege Fliegt mitten im Sommer huffig sic um Blumen und hlt sich besonders in waldlichten Berggegenden auf Ein vergrssertes Fhlhorn Jakob