Leptosemia takanonis is a small, slender cicada of the Korean Peninsula and China. It isn't found in the United States. Males have a long, yellowish abdomen and call mostly around sunrise and sunset.

Appearance

Appearance
Males are about 1.2 in (30 mm) long and females about 0.9 in (23 mm). The markings on the head and thorax are edged in yellow or green, and the male's abdomen is long and yellow.
Voice
Males give a long, continuous series of notes and finish with a short, sharper closing phrase.

Where it lives

Typical habitats
  • mountain forests
  • wooded foothills
Range
Native to the Korean Peninsula and China. It is not found in North America.
Preferred conditions
Mainly a mountain species that prefers broadleaf trees such as oaks over pines.

Behavior

Activity
In Korea, adults are out from early June to mid-August and are most common from late June through July.

Name and classification

About the name
The older name Euterpnosia inanulata was long treated as the same species in Korean checklists. More recently it has been proposed again as a separate species, Leptosemia inanulata, so older Korean records of L. takanonis may include both.

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Leptosemia takanonis — identification & habitat | Moeyo