Archeognatha
Blattodea
Coleoptera
Dermaptera
Diptera
Embioptera
Ephemeroptera
Grylloblattodea
Hemiptera-Heteroptera
Hemiptera-Homoptera
Hymenoptera
Isoptera
Lepidoptera
Mantodea
Mantophasmatodea
Mecoptera
Megaloptera
Neuroptera
Odonata
Orthoptera
Phasmatodea
Plecoptera
Psocodea
Raphidioptera
Siphonaptera
Strepsiptera
Thysanoptera
Trichoptera
Zoraptera
Zygentoma
Other Hexapod Classes (in addition to insects)
Collembola
Diplura
Protura
* note that Blattodea and Isoptera are considered separate for purposes of ENT 425
