Insects East of the Cascade Mountains of Oregon and Washington
Class Insecta
Field Crescent
Ants
Bees & Their Relatives
Beetles
Butterflies
Caddisflies
Crickets, Grasshoppers & Katydids
Damselflies & Dragonflies
Flies
Moths
Stoneflies
True Bugs: Aphids, Cicadas, Leafhoppers, Planthoppers and Shield Bugs