Phylum Arthropoda Siebold, 1848 - arthropods
   Class Insecta Linnaeus, 1758 - insects
     Subclass Pterygota Lang, 1888 - winged insects see Infraclass Pterygota Lang, 1888
       Exopterygota
         1 Order Odonata Fabricius, 1793 - dragonflies and damselflies
         2 Order Orthoptera Olivier, 1789 - locusts, katydids, crickets, grasshoppers
         3 Order Thysanoptera Haliday, 1836 - thrips