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Keywords from Image Description:
Fossil of Callipterid fern Permian Corsica. en Curledup leaf of Callipterid fern preserved in andesitic volcanic ash Lower Permian of HauteCorse Corsica fr Fronde enroule de fougre calliptride conserve dans une cinrite andsitique Permien infrieur de HauteCorse own Cardioceras cczero Uploaded with Plantae fossils Peltaspermaceae