Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
   Subkingdom Pteridobiotina Britton & A. Br. (1896)
     Superdivision Cycadophytanae Doweld (2001) see Superphylum Cycadophytanae Doweld (2001)
       Division †Pteridospermatophyta Meyen
         Class †Arberiopsida Doweld (2001)
           Order †Arberiales S.V.Meyen (1982) - glossopterids
             Family †Arberiaceae Rigby (1972), nom. cons. prop. [monotypic]
               Genus †Arberia C.D.White (1908)