Triacanthagyna septima (Selys, 1857)Aeshnidae
Male
Female
Female
Female
MaleFemaleFemaleFemale
Female
Female
FemaleFemale

Male identification:

  • Frons dark brown.
  • Thorax mostly dull green, the green dorsal stripe indistinct.
  • Legs uniformly beige.

Female identification:

  • Similar to male, but abdomen a lighter orange-brown.

Similar species:

Male abdomen length: 42.0

Male hind wing length: 38.0

Female abdomen length: 45.0

Female hind wing length: 41.0

Habitat: Small to medium streams in forest.

Species range: USA, Mexico, Guatemala to Panama, South America

Updated: 7 March 2007





Credits: Text and images copyright by William Haber and David Wagner, 2013