Hausmannia Dunker 1846 (ferns)

Pteridopsida - Gleicheniales - Dipteridaceae

Parent taxon: Dipteridaceae according to C. A. Lapasha and C. N. Miller 1985

Sister taxon: Thaumatopteris

Subtaxa: Hausmannia montanensis Hausmannia papilio

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Distribution:

• Cretaceous of Antarctica (1 collection), Argentina (1), Canada (1: British Columbia), the Russian Federation (6), United States (6: Montana, Wyoming)

• Jurassic to Cretaceous of Australia (1), the Russian Federation (1)

• Jurassic of Antarctica (2), Argentina (1), Australia (2), China (18), Germany (1), India (2), Japan (1), Kazakhstan (4), Lithuania (1), Poland (3), Romania (4), the Russian Federation (45), Tajikistan (13), the United Kingdom (12), United States (1: Montana), Uzbekistan (2)

• Triassic to Jurassic of Kazakhstan (1)

• Triassic of China (7), Japan (2), Kyrgyzstan (1), the Russian Federation (1), Ukraine (2)

Total: 143 collections including 173 occurrences

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Specimen images are retrieved through the ePANDDA API.


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