Kingdom Animalia Linnaeus, 1758 - animals Phylum Arthropoda Siebold, 1848 - arthropods Superclass Hexapoda Latreille, 1825 Class Insecta Linnaeus, 1758 - insects 1 Subclass Apterygota Brauer, 1885 see Infraclass Thysanura Latreille, 1796 2 Subclass Palaeoptera Martynov, 1923 see Infraclass Paleoptera 3 Subclass Neoptera Martynov, 1923 see Infraclass Neoptera Martynov, 1923