Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
   Subkingdom Bryobiotina Campb. (1890)
     Division Bryophyta A.Braun (1864) - mosses and liverworts see Phylum Bryophyta A.Braun (1864)
       Subdivision Bryophytina Engl. (1892) see Subphylum Bryophytina Engl. (1892)
         Class Bryopsida McClatchie (1897) - mosses
           Subclass Dicranidae Doweld (2001)
             Order Grimmiales M. Fleisch.
               Family Seligeriaceae Schimp.
                 1 Genus Blindia Bruch & Schimp. (1846)
                 2 Genus Brachydontium Fürnr. (1827)
                 3 Genus Hymenolomopsis Thér. (1931)
                 4 Genus Notothamia Ochyra & Seppelt (2011)
                 5 Genus Seligeria Bruch & Schimp. (1846)
                 6 Genus Trochobryum Breidl. & Beck (1885)
                 7 Genus Valdonia Ochyra