Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981) Subkingdom Pteridobiotina Britton & A. Br. (1896) Superdivision Pteridophytanae Doweld (2001) [monotypic] see Superphylum Pteridophytanae Doweld (2001) Division Monilophyta Cantino & Donoghue Class Polypodiopsida Cronquist, Takht. & Zimmerm. (1966) - ferns Order Polypodiales Link (1833) - cathetogyrates Family Pteridaceae E.D.M.Kirchn. (1831) - pteroids Subfamily Pteridoideae Link (1841) Genus Nephopteris Lellinger (1966) see Genus Jamesonia Hook. & Grev. (1830)