Ptychocarpus Weiss 1869 (fern)

Polypodiopsida - Marattiales - Marattiidae

Parent taxon: Marattiales according to S. Chandra and R. Tewari 1991

See also Andrews 1970 and Lakhanpal et al. 1976

Sister taxa: Asansolia, Asterotheca, Auriculopora, Eupsaronius, Grandeurya, Grandeuryella, Hydropteraceae, Marattiaceae

Subtaxa: Ptychocarpus hexastichus

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Type: Ptychocarpus hexastichus


• Permian of China (2 collections), Malaysia (1), the Russian Federation (4), United States (1: Texas)

• Pennsylvanian of United States (7: Illinois, Kansas)

• Westphalian of United States (1: Illinois)

• Carboniferous of Spain (4), United States (2: Indiana, Ohio)

Total: 22 collections including 25 occurrences

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Specimen images are retrieved through the ePANDDA API.

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