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 Marattiopsida Doweld (2001) see Subclass Marattiidae Klinge (1882)
           Order †Zygopteridales Emberger (1944)
             Family †Psalixochlaenaceae Holmes (1981)
               01 Genus †Anachoropteris Corda (1845)
               02 Genus †Calopteris Corda (1845), nom. illeg.
               03 Genus †Chorionepteris orth. inval. see Genus Chorionopteris Corda (1845)
               04 Genus †Grammatopteris Renault (1891)
               05 Genus †Norwoodia G.W. Rothwell (1976)
               06 Genus †Protothamnopteris R.Beck (1920)
               07 Genus †Psalixochlaena H.S.Holden (1960)
               08 Genus †Selenochlaena Corda (1845)
               09 Genus †Sonapteris Pšenička, Bek & R.Rössler (2005)
               10 Genus †Tracheotheca F.Oliv. (1904)
               11 Genus †Tubicaulis Cotta (1832)