Muricingulisporis chenquensis Barrera 1992 (ferns)

Muricingulisporis

Full reference: V. D. Barrera. 1992. Muricingulisporis chenquensis, una nueva especie de espora de Pteridophyta del terciario de Patagonia, Argentina. Ameghiniana 29(4):347-351

Belongs to Muricingulisporis according to V. D. Barrera 1992

Sister taxa: Muricingulisporis annulatus, Muricingulisporis muricingulis, Muricingulisporis verrucosus

Type specimen: CIRGEO Palin943: 29/98, a non-seed repro (Pollen grain).

Average measurements (in mm): Cingulum diameter 0.005, Ecuatorial diameter 0.040

Distribution:

• Miocene of Argentina (1 collection)

• Oligocene to Miocene of Argentina (4)

• Oligocene of Argentina (1)

Total: 6 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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