Taxonavigation

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Superregnum: Eukaryota
Regnum: Plantae
Divisio: Tracheophyta
Divisio: †Botryopteridiophyta
Class: †Urnatopteridopsida
Ordo: †Urnatopteridales
Fossil-familia (1†): †Urnatopteridaceae 

Name

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†Urnatopteridales Doweld, Prosyllabus Tracheoph.: viii. 2001.

References

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For more multimedia, look at Urnatopteridales on Wikimedia Commons.