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LibellenFossilienabdruck. Abdruck einer Libelle in sehr feinkrnigem Kalkstein des Oberjura wahrscheinlich Solnhofener Plattenkalk ausgestellt im Museum Mensch und Natur Mnchen Man beachte die berflieferung filigranster Strukturen wie der derung der Flgel Fossil dragonfly in very finegrained limestone of the Upper Jurassic probably