Kingdom Animalia Linnaeus, 1758 - animals
   Phylum Arthropoda Siebold, 1848 - arthropods
     Subphylum Hexapoda Latreille, 1825 see Epiclass Hexapoda Latreille, 1825
       Class Collembola Lubbock, 1870
         Order Symphypleona Börner, 1901
           Superfamily Sminthuroidea Lubbock, 1862
             1 Family Sminthuridae Lubbock, 1862
             2 Family Bourletiellidae Börner, 1912