Phylum Arthropoda Siebold, 1848 - arthropods
   Class Insecta Linnaeus, 1758 - insects
     Subclass Pterygota Lang, 1888 - winged insects see Infraclass Pterygota Lang, 1888
       Division Endopterygota Sharp, 1899
         1 Order Neuroptera Linnaeus, 1758 - lacewings
         2 Order Mecoptera Packard, 1886 - scorpion flies
         3 Order Lepidoptera Linnaeus, 1758 - butterflies, moths
         4 Order Trichoptera Kirby, 1813 - caddisflies
         5 Order Diptera Linnaeus, 1758 - true flies, mosquitoes, gnats
         6 Order Siphonaptera Latreille, 1825 - fleas
         7 Order Hymenoptera Linnaeus, 1758 - ants, bees, and wasps
         8 Order Coleoptera Linnaeus, 1758 - beetles