Class Insecta Order Lepidoptera Order Trichoptera Order Diptera Order Siphonaptera Order Mecoptera Order Hymenoptera Order Neuroptera Order Megaloptera Order Raphidioptera Order Strepsiptera Order Coleoptera Order Hemiptera Order Thysanoptera Order Psocodea Order Mantodea Order Blattodea Order Phasmatodea Order Orthoptera Order Mantophasmatodea Order Grylloblattodea Order Dermaptera Order Zoraptera Order Embioptera Order Plecoptera Order Odonata Order Ephemeroptera Order Thysanura Order Archaeognatha Madison WI