†unranked clade Protolepidodendrales Kenrick and Crane 1997
Full reference: P. Kenrick and P.R. Crane. 1997. The Origin and Early Diversification of Land Plants: a Cladistic Study
Parent taxon: Lycophyta according to E. Taylor et al. 2008
See also Kenrick and Crane 1997
Sister taxa: Acanthotriletes, Annalepis, Bacutriletes, Carinostrobus, Drepanophycales, Erlansonisporites, Ferganodendron, Guycampbellia, Horstisporites, Hughesisporites, Lepidocarpaceae, Lepidodendrales, Pleuromeiales, Pleuromeiopsis, Protolepidodendron, Pseudolepidodendropsis, Sigillariaceae, Wexfordia
Subtaxa: Haskinsiaceae
Distribution: