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Iridopteridales

Iridopteridales
Temporal range: Middle Devonian to Upper Devonian
Scientific classification
Kingdom: Plantae
Division: Pteridophyta (?)
Class: Cladoxylopsida
Order: Iridopteridales
Genera

Arachnoxylon
Compsocradus
Iridopteris
Metacladophyton
Ibyka
Serripteris
Asteropteris
Anapaulia
Rotoxylon


Arachnoxylon
Compsocradus
Iridopteris
Metacladophyton
Ibyka
Serripteris
Asteropteris
Anapaulia
Rotoxylon

Iridopteridales is an order of the extinct cladoxylopsids. It contains the genus Ibyka which is a possible ancestor to horsetails.


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Wikipedia

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