- Dobsonfly - Megaloptera
Ferocious as they look, dobsonflies are harmless. They belong to the order Megaloptera, along with fishflies and alderflies. - Dragonfly - Odonata
Dragonflies and damselflies belong to the order Odonata. - Mayflies - Ephemeroptera.
Mayflies belong to the order Ephemeroptera. - Stoneflies - Plecoptera
Stoneflies are a fly fisher's favorite. They belong to the order Plecoptera. - Caddisfly - Trichoptera
Caddisflies resemble moths but do not have "powder" on their wings. They are aquatic as larvae and belong to the order Trichoptera.