magicicada septendecim

[AterasDema 0]

North American cicada; appears in great numbers at infrequent intervals because the nymphs take 13 to 17 years to mature

[Konraddync]

Magicicada septendecim, sometimes called the Pharaoh cicada or the 17-year locust, is native to Canada and the United States and is the largest and most northern species of periodical cicada with a 17-year lifecycle.