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] 1 Genus †Arberia C.D.White (1908)