- Head with a thick black bar between eyes.
- Thorax blue on sides, black on dorsum.
- Abdomen mostly black with dorsun of S8-10 blue; S8 with a dorsal, apical black triangle.
Body length: 29.0-30.0
Local distribution: Lowlands on both slopes.
Habitat: Ponds in open areas.
Species range in Middle America: USA, Mexico, Guatemala to Panama, South America
Male abdomen length: 23
Female abdomen length: 21
Female hindwing length: 15
Updated: 6 April 2009