†order Cladoxylales Zimmermann 1930
Full reference: W. Zimmermann. 1930. Die Phylogenie der Pflanzen
Parent taxon: Cladoxylopsida according to H. Xu et al. 2017
Sister taxa: Cladoxyliidae, Pietzschia, Pseudosporochnales, Stauropteridae, Steloxylales, Syncardia, Zygopteridae
Subtaxa: Xenocladia
Ecology: "photoautotroph"
Distribution:
• Devonian of United States (3: New York collections)
Total: 3 collections each including a single occurrence