Magicicada septendecula Alexander and Moore 1962

 

M. septendecula

Usually smaller than M. septendecim and similar to M. cassini in size, with narrow, well-defined orange stripes on the underside of the abdomen but no orange coloration in front of the wing insertion behind the eye. This species is often, though not always, less abundant than M. septendecim and M. cassini. The calling song of the -decula sibling species is rhythmically unlike those of the other two forms, and consists of a series of short phrases lasting 15-30 seconds. The first two courtship songs have not been well characterized, but may bear the same relationship to each other as the courtship songs of the other species. Scale is 1 cm long.


Magicicada septendecula chorus:


Magicicada septendecula  songs:

M septendecula calling song

Courtship/ Calling song

Courtship/ Calling song variant


M. septendecula Courtship III song

Courtship III song


Approximate range

M. septendecula range.
Range based on verified records in database as of February 2017.

Literature

Alexander, R. D., and T. E. Moore. 1962. The evolutionary relationships of 17-year and 13-year cicadas, and three new species. (Homoptera: Cicadidae, Magicicada). University of Michigan Museum of Zoology Miscellaneous Publication 121:1-59.

Marlatt, C. L. 1923. The Periodical Cicada. United States Department of Agriculture, Bureau of Entomology Bulletin 71:1-183.