Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
   Subkingdom Bryobiotina Campb. (1890)
     Division Marchantiophyta Stotler & Crand.-Stotl. (2000) see Phylum Marchantiophyta Stotler & Crand.-Stotl. (2000)
       Class Jungermanniopsida Stotler & Crand.-Stotl. (1977) - leafy liverworts
         Subclass Metzgeriidae Barthol.-Began (1990)
           Order Metzgeriales Chalaud
             Family Metzgeriaceae H. Klinggr.
               1 Genus Metzgeria Raddi (1818)
               2 Genus Steereella Kuwah. (1973)
               3 Genus Vandiemenia Hewson (1982)