Posted by Gordon Jar on 07-09-2006 20:48
#8
S. vulgatum is listed on the british Dragonfly Society website
as a ' Rare vagrant to the British Isles '.
The S. sanguineum has 'brownish thorax with red base of wing' see:-
http://www.dragonflysoc.org.uk/frameset.htm?home&home
Regards
Gordon.