Aphrophoridae or spittlebug is an insect that leaves white foam on plants. It is a pest, but only when a large number are present. "Remedy for Spittlebugs: How to...

spittlebugs, and other insects. Auchenorrhyncha has only two infraordera: the Cicadomorpha (the cicadas, leafhoppers, treehoppers, and spittlebugs) and...

which are a kind of grasshopper. Cicadas are related to leafhoppers and spittlebugs. Cicadas are arranged into two families: Tettigarctidae and Cicadidae...