Acanthagrion trilobatum Leonard, 1977Coenagrionidae

Male identification:

  • Thoracic colors lime green.
  • S8 blue, S9 black.
  • Dorsal projection on S10 high and pointed.

Female identification:

  • Dorsum of S1 with a posterior blue band.

Local distribution: Western lowlands and foothills.

Habitat: Spring seeps, streams, and isolated marshy ponds in sunny areas.

Abundance: Common.

Species range: Honduras to Panama, South America

Updated: 7 December 2012

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