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October 17, 2018

Pycna coelestia Distant, 1904

Pycna coelestia Distant, 1904 is found in China.

Scientific classification:
Family: Cicadidae
SubFamily: Cicadinae
Tribe: Platypleurini
Genera: Pycna
Species: Pycna coelestia Distant, 1904

Pycna coelestia Distant, 1904

Pynca genus description by W. L. Distant:

Characters. — Head (including eyes) only about two-thirds the width of base of mesonotum, not truncate anteriorly, but obliquely deflected in front of eyes; pronotum transverse, the posterior margin about half the length of its vertex, the lateral margins ampliated, but not angulated, and scarcely extending over the base of tegmina ; mesonotum about as long as pronotum ; anterior femora tuberculously angulated near base and apex, posterior tibiae spinous on apical area; metasternum a little elevated and centrally sulcate; tympana well covered; abdomen short and robust; opercula short, very broad, their apices more or less convexly rounded ; rostrum reaching the posterior coxae; tegmina with the costal membrane much arched at base, dilated, and always as broad or very much broader than the costal area; basal cell very broad; ulnar veins widely separated at their bases.

References:

  1. The illustration and genus description comes from the journal Genera Insectorum, and a specific article from 1913 by W. L. Distant titled Homoptera. Fam. Cicadidae, Subfam, Cicadinae. Read it on the Biodiversity Heritage Library website.
  2. Current species name verified using Allen Sanborn’s Catalogue of the Cicadoidea (Hemiptera: Auchenorrhyncha).

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