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 Pareneoptera nom. null. see Subdivision Paraneoptera
             Order Homoptera Leach, 1815 - plant bugs see Order Hemiptera Linnaeus, 1758