Question: what are the three categories of insects?
Answer: Alderflies, Dobsonflies & Fishflies (Order: Megaloptera) Bees, Wasps and Ants (Order: Hymenoptera) Beetles (Order: Coleoptera) Butterflies and Moths (Order: Lepidoptera) Caddisflies (Order: Trichoptera) Fleas (Order: Siphonaptera) Flies (Order: Diptera) Lacewings, Antlions & Mantidflies (Order: Neuroptera)