Say's cicada
Okanagana rimosa (Say 1830)

18 s of calling song.
UMMZ#343, Presque Isle Co., MI, 17 July 1958, 74F, TEMoore & RDAlexander, morning, parabola, collected; 1.55 MB, 17.95 s, edited start & end, filtered below 4 kHz & above 11 kHz.