Diagnosis. Scape distinctly enlarged ventrally in apical half; pedicel about 1.6×
as long as fl1; fl1 distinctly longer than wide; fore wing 3.62× as long as wide, with a
triangular dark brown marking behind marginal vein, and a narrow brown strip just
beyond venation; gt1 with large translucent carinae; ovipositor distinctly exserted.