Superkingdom Eukaryota Whittaker & Margulis, 1978 see Domain Eukaryota Chatton, 1925 Kingdom Chlorobiota Jeffrey (1971), nom. inval. see Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) Subkingdom Streptobionta see [unranked] Streptophytina Lewis & McCourt (2004) Infrakingdom Embryobiotes Superdivision Polysporangiomorpha Division Tracheophyta see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998) Subdivision Euphyllophytina Infradivision Moniliformopses Kenrick & P.R.Crane (1997), nom. inval. - monilophytes see Infraphylum Moniliformopses Kenrick & P.R.Crane (1997), nom. inval. [plesion] †"Cladoxylopsida" Novák (1930), sedis mutabilis [monophyletic?] - cladoxylopsids see Class Equisetopsida C.Agardh (1825) 1 [plesion] †"Cladoxyliidae" sedis mutabilis [monophyletic?] see Order Cladoxylales W.Zimm. (1930) 2 [plesion] †Stauropteridae sedis mutabilis 3 [plesion] †Zygopteridae sedis mutabilis