Margocolporites tenuireticulatus Barreda 1997

Magnoliopsida - Fabales - Fabaceae

Full reference: V. Barreda. 1997. Palynomorph assemblage of the Chenque Formation, Late Oligocene?-Miocene from Golfo San Jorge Basin, Patagonia, Argentina. Part 3. Polycolpate and tricolporate pollen. Ameghiniana 34(2):131-144

Belongs to Margocolporites according to Barreda 1997

Sister taxa: Margocolporites rauvolfii, Margocolporites vanwijhei

Type specimen: CIRGEO Palin 85, coordinates 46.9/106.8, a seed repro (Tricolporate pollen)

Average measurements (in mm): Pollen grain diameter 0.022

Distribution:

• Miocene of Argentina (2 collections)

• Oligocene to Miocene of Argentina (2)

• Oligocene of Argentina (8)

Total: 12 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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