Hexapods - insects see Epiclass Hexapoda Latreille, 1825
   Class Insecta Linnaeus, 1758 - insects
     Subclass Dicondylia Haeckel, 1866
       Infraclass Pterygota Lang, 1888
         Division Neoptera Martynov, 1923
           Subdivision Endopterygota Sharp, 1899 see [unranked] Holometabola
             1 Order Strepsiptera Kirby, 1813 - twisted-wing insects
             2 "Neuropterida + Coleoptera" see Superorder Neuropterida
             3 "Hymenoptera + Mecopterida" see Superorder Panorpida
             3.1 Order Hymenoptera Linnaeus, 1758 - ants, bees, and wasps