Phylum Arthropoda Siebold, 1848 - arthropods Count: - Class Insecta Linnaeus, 1758 - insects Count: - 1 Subclass Apterygota Brauer, 1885 see Infraclass Thysanura Latreille, 1796 Count: - 2 Subclass Pterygota Lang, 1888 - winged insects see Infraclass Pterygota Lang, 1888 Count: -