- Smaller species with hindwing less than 54 mm.
- Pale antehumeral stripe narrow and almost meeting the pale transverse stripe on posterior margin.
- Posterior margin of fork on S10 straight in lateral view.
- Only 2-4 internal cells in anal loop (6-9 in calverti and maya).
- Forewing with no subcoastal vein in first series and one in second.
Female abdomen length: 55.0
Female hind wing length: 50.0
Updated: 16 May 2013