Polypodiisporites pachyexinatus Jaramillo and Dilcher 2001 (ferns)

Pteridopsida - Polypodiales

Full reference: C. A. Jaramillo and D. L. Dilcher. 2001. Middle Paleogene palynology of Central Colombia, South America: A study of pollen and spores from tropical latitudes. Palaeontographica Abteilung B 258(4-6):87-213

Belongs to Polypodiisporites according to C. A. Jaramillo and D. L. Dilcher 2001

Sister taxa: Polypodiisporites echinatus, Polypodiisporites favus, Polypodiisporites inangahuensis, Polypodiisporites ipsviciensis, Polypodiisporites irregularis, Polypodiisporites minimus, Polypodiisporites radiatus, Polypodiisporites speciosus

Type specimen: UFP 21, 8.2 x 92, a microspore

Distribution: found only at Pinalerita UFP 21, Llanos foothills, Colombia (Paleocene of Colombia)

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Specimen images are retrieved through the ePANDDA API.

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