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| Calais parreysii | |
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|   | |
| Museum specimen of Calais parreysii | |
|  Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Insecta | 
| Order: | Coleoptera | 
| Suborder: | Polyphaga | 
| Infraorder: | Elateriformia | 
| Family: | Elateridae | 
| Subfamily: | Agrypninae | 
| Genus: | Calais | 
| Species: | C. parreysii  | 
| Binomial name | |
| Calais parreysii (Steven, 1829)  | |
| Synonyms | |
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Calais parreysii is a species of click beetle belonging to the family Elateridae subfamily Agrypninae.
 Calais parreysii can reach a length of 30–40 millimetres (1.2–1.6 in). Body is black, elongate and covered with thick white and black scales forming a variegated pattern. Pronotum shows two small black spots. Adults fly from late May to early June. The larvae develop in the wood of the old rotten fallen trees, especially pines ( Pinus pallasiana , Pinus brutia , Pinus halepensis ). Larvae are active predators feeding on insects living in rotten wood.
This species s widespread from the Balkan Peninsula to Central-Western Asia and the Near East (Greece, Cyprus, Syria, Turkey, Iran and Russia). It lives in the pine forests and in the thickets in moist areas.