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Keywords from Image Description:
Fossil Sponge Peronidella. en Peronidella sponge This specimen comes from the triassicjurassic pl Peronidella wymary rodzaj gbek Okaz widoczny na zdjciu pochodzi triasowojurajskich osadw Photography taken in the Institute of Geology Faculty of Geographical and Geological Sciences Adam Mickiewicz University in Pozna Poland Porifera