Copyright: Per Hoffmann Olsen

Cordulegaster bidentata (Selys, 1843)


  • English: Sombre Goldenring
  • German/Austrian: Gestreifte Quelljungfer
  • Danish:
  • Image: 1920x1080
  • Location: Austria, Niederösterreich, Ober-Danegg, Hohlweg
  • Date: 19/06/2003
  • Copyright: Per Hoffmann Olsen
  • Camera: Canon EOS 500N
  • Lens: Sigma 180mm Macro with 25 mm Extension Tube


Identification Help

The root triangle on the backwings only have 3 cells instead of 5, which makes it C. bidentata instead of C. boltonii.


On the C. boltonii the triangle behind the eyes is yellow instead of here black.

More information here: (in German)

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