Gerry Bunker has published an online guide to Pinning, Labeling and Preserving Your Cicadas. This is excellent information if you plan to start a collection.
Over the years Roy Troutman has supplied Cicada Mania with many excellent macro photos of cicadas. Fans of macro photography will also appreciate these photos by Todd Quinn, Vic Fazio’s Tibicen dorsatus and my Tibicen tibicen (T. chloromerus, T. chloromera).
And just for the heck of it, here’s a list of insect ID websites: