Black-tailed Skimmer
Orthetrum cancellatum

Yorkshire Branch
of the British Dragonfly Society

 

Status | Photos | Distribution Maps

Length 50mm, Wings 78mm

Males Thorax black, no antehumeral stripes; Abdomen top is blue with yellow spots towards sides, black tip; legs black. 

Females  All yellow with 2 black bands on upper surface abdomen.

Exuvia

Habitat  Prefers lakes, ponds, gravel workings, slow rivers or marshes, with exposed mud, stones or bare patches where the male can perch.

Behavior Brief mating, female lays eggs unattended.  Larvae 2-3 years.  

Status
VC61 - A recent colonist to the area. Can be seen well at North Cave Wetlands were conditions are currently ideal for this species, however it may become less favorable as the site matures. Appears to be probably breeding at Tophill Low as numbers have increased over the last few years, though it is difficult to locate. Recorded with some regularity at Spurn with first records in 2004 from Welton Waters and Paull Holme Strays.

Flight Period
Nationally the flight period is from mid-May to late August.

Black-tailed Skimmer 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