Kingdom Animalia Linnaeus, 1758 - animals Phylum Arthropoda Siebold, 1848 - arthropods Class Insecta Linnaeus, 1758 - insects Order Odonata Fabricius, 1793 - dragonflies and damselflies Family Aeshnidae Rambur, 1842 Genus Aeshna Fabricius, 1775 Aeshna williamsoniana Calvert, 1905