Order Orthoptera – Grasshoppers, Crickets, Katydids These are families in the Order Orthoptera. Each photo is a link to bugs I’ve seen in that family. Acrididae – Short-horned Grasshoppers Gryllidae – True Crickets Rhaphidophoridae – Camel Crickets Tetrigidae – Pygmy Grasshoppers Tettigoniidae – Katydids Tridactylidae – Pygmy Mole Crickets