†class Pentoxylopsida Pant 1959
Parent taxon: Peltaspermophyta according to A. B. Doweld 2001
Sister taxa: Arberiopsida, Dictyopteridiopsida, Hermanophyton, Lanceolatus, Peltaspermopsida, Reticulopteris
Subtaxa: none
Distribution: there are no occurrences of Pentoxylopsida in the database