Archaeopteridopsida - Archaeopteridales
Full reference: W. Zimmermann. 1930. Die Phylogenie der Pflanzen
Parent taxon: Archaeopteridopsida according to A. B. Doweld 2001
See also Kenrick and Crane 1997
Sister taxa: Archaeopteridium, Barrandeinales
Subtaxa: Archaeopteridaceae Dzungaropteris Protopteridium Pterispermotheca
Ecology: "photoautotroph"
Distribution:
• Permian of United States (1: Michigan collection)
• Carboniferous of United States (8: Illinois, Pennsylvania)
• Givetian of Belgium (1)
• Devonian of Belgium (18), Canada (9: Alberta, Nunavut, Quebec), Czechia (4), Germany (1), Ireland (1), Mongolia (1), Morocco (1), Norway (1), the Russian Federation (1), the United Kingdom (2), United States (59: Kentucky, New York, Pennsylvania, West Virginia)
Total: 108 collections including 145 occurrences