†Thecaspora Elsik 1966 (fern)
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Polypodiopsida - Salviniales - Polypodiidae
Full reference: W. C. Elsik. 1966. New sporomorph genera from the Upper Cretaceous of Peru. Pollen et Spores 8(3):553-564
Parent taxon: Salviniales according to F. De Benedetti et al. 2024
Sister taxa: Azollaceae, Paleoazolla, Parazollopsis, Salviniaceae
Subtaxa: Thecaspora polygonalis Thecaspora spinosa
Distribution:
• Paleocene of Argentina (1 collection)
• Cretaceous to Paleogene of Argentina (1)
• Cretaceous of Argentina (3), Peru (1)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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