- Mostly blue.
- S3-6 with blue dorsal triangles.
- Dorsum of S8-10 blue, except for a conspicuous black tip on S8.
- Wings become amber-tinted with age.
- Tip of ovipositor extends beyond cerci.
Male abdomen length: 27.0-29.0
Male hind wing length: 19.0-20.0
Female abdomen length: 28.0
Female hind wing length: 21.0
Local distribution: Eastern lowlands to 600 m.
Habitat: Sunny spots along small to medium streams.
Species range: Honduras, Costa Rica to Panama, South America
Updated: 10 December 2009