Cliff Sadof, Entomologist
Annual cicadas can be quite abundant. They cause no real injury. They emerge later in the year (late July - September) than periodic cicadas (May - June). People are just a bit concerned about the pupal skins on the trees.
Click on smaller images below to see larger images.
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| Cicada Pupal Skin | Newly Emerged Cicada Adult |
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Plant and Pest Digital Library Project, Purdue University, West Lafayette, Indiana.