†subphylum Euphyllophytina
Parent taxon: Tracheophyta according to R. Souza Faria et al. 2018
See also Kenrick and Crane 1997
Sister taxa: Bryobiotina, Catenalis, Gymnospermopsida, Lycophytina, Lycopodiobiotina, Progymnospermopsida, Pteridobiotina, Rhyniaceae, Rhyniopsida
Subtaxa: Eophyllophyton Moniliformopses Radiatopses