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Keywords from Image Description:
Trias jaeger. Original title Wstenlandschaft der Buntsandsteinzeit untere Trias im Hintergrund das zeitweise hereintretende Flachmeer desert of Buntsandstein in the background the temporarily transgressing shallow sea Edgar Dacqu Die Erdzeitalter Verlag von Oldenbourg Mnchen und Berlin pp after black image of Fraas modified and