†Cyatheacidites annulata Cookson 1947 (fern)
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Polypodiopsida - Dicksoniaceae
Full reference: I. C. Cookson. 1947. Plant microfossils from the lignites of Kerguelen Archipielago. B.A.N.Z. Antarctic Research Expedition 1929/1931 2:127-142
Belongs to Cyatheacidites according to I. C. Cookson 1947
Sister taxa: Cyatheacidites annulatus, Cyatheacidites archangelskii, Cyatheacidites botuliformis, Cyatheacidites granulosus, Cyatheacidites pulcher, Cyatheacidites tectifera, Cyatheacidites verrucosus
Distribution:
• Paleocene of Argentina (3 collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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