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 Symphypleona Börner, 1901 see Order Symphypleona Börner, 1901
         Family Sminthuridae Lubbock, 1862
           Subfamily Sminthurinae Lubbock, 1862
             1 Genus Bourletiella Banks, 1899
             2 Genus Neosminthurus Mills, 1934
             3 Genus Sminthurus Latreille, 1802
             4 Genus Sphyrotheca Börner, 1906
             5 Genus Vesicephalus Richards, 1964