Phylum Bryophyta A.Braun (1864) - bryophytes
   Class Bryopsida McClatchie (1897) - mosses
     Subclass Bryidae Engl. (1892) - mosses
       Superorder Bryanae Goffinet & W.R. Buck
         Order Bryales Limpr.
           Family Mniaceae Schwägr.
             01 Genus Cinclidium Sw. (1803)
             02 Genus Cyrtomnium Holmen (1957)
             03 Genus Epipterygium Lindb. (1863)
             04 Genus Leucolepis Lindb. (1868)
             05 Genus Mielichhoferia Hornsch. (1831)
             06 Genus Mnium Hedw. (1801), nom. cons.
             07 Genus Orthomnion Wilson
             08 Genus Plagiomnium T.J.Kop. (1968)
             09 Genus Pohlia Hedw. (1801)
             10 Genus Pseudobryum (Kindb.) T.J.Kop. (1968)
             11 Genus Pseudopohlia R.S.Williams (1917)
             12 Genus Rhizomnium (Broth.) T.J.Kop. (1968)
             13 Genus Schizymenium Harv. (1839)
             14 Genus Synthetodontium Cardot (1909)
             15 Genus Trachycystis Lindb. (1868)