- Labrum light brown; postclypeus brown with a strong black stripe on anterior margin.
- Top of head mostly black.
- Midlobe of pronotum with a flat, triangular horn on each side; sides of hindlobe extended into elongated points.
- Pterothoracic horns absent.
- S8 with a pair of long, strong ventral spines.
Female abdomen length: 37.0
Female hind wing length: 23.0
Local distribution: Eastern lowlands.
Species range: Brazil, Ecuador and Peru
Updated: 10 June 2013