Tymbal-less
Guides
Platypedia areolata
Salmonfly Cicada, salmonfly
Platypedia areolata, commonly known as the salmonfly cicada, is a species of cicada in the family Cicadidae found in western North America. Unlike most cicadas that produce sound using tymbal organs, males of this species communicate through crepitation—snapping their wings together or against vegetation to create audible signals. This species is part of a genus containing 21 species and four subspecies distributed across western North America.