Hexapods - insects see Epiclass Hexapoda Latreille, 1825
   Class Ellipura Börner, 1910 see [unranked] Ellipura
     Order Collembola Lubbock, 1870 - springtails see Class Collembola Lubbock, 1870
       Suborder Poduromorpha Börner, 1913 see Suborder Arthropleona Börner, 1901
         1 Family Poduridae Latreille, 1804
         2 Family Mackenziellidae Yosii, 1961
         3 Family Hypogastruridae Börner, 1906
         4 Family Onychiuridae Lubbock, 1867
         5 Family Isotomidae Schäffer, 1896
         6 Family Entomobryidae Schäffer, 1896