Emperor Dragonfly
Anax imperator

Yorkshire Branch
of the British Dragonfly Society

 

Status | Photos | Distribution Maps

Length 78mm  Wings, 106mm. 

Males  Thorax  bright green; abdomen blue with black central line; legs black; eyes green; wings clear with yellow costa. 

Females  generally greenish with thicker black central abdominal line.

Exuvia

Habitat  Canals, gravel pits, lakes and ponds.

Behavior  Males have strong flight, flying low over territorial waters.  Females lay eggs alone into floating vegetation.

Flight Period  Late May to mid-August. In Great Britain  found in most of England and Wales, south of Lancashire/ Humber.  Gradually spreading through the East Riding. 

Emperor Dragonfly Distribution

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Web Author: Paul Ashton - ©  Yorkshire Branch of the British Dragonfly Society 2005-2008 including all images unless otherwise stated.
http://www.yorkshiredragonflies.org.uk