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Peltaspermales

Peltaspermales
Temporal range: Permian–Eocene
Scientific classification
Kingdom: Plantae
Division: Pteridospermatophyta
Order: Peltaspermales
Families

The Peltaspermales are an extinct order of plants belonging to Pteridospermatophyta, or seed ferns. It is unclear whether they form a natural group of organisms as they are poorly known. It has been suggested that they survived the Cretaceous–Paleogene extinction event.


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Wikipedia

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