Udara singalensis

Underside: silvery white with a slight tinge of blue; both forewings and hindwings with the usual Cyaniris markings.

Forewing: the postdiscal series of abbreviated lines or elongate spots pale brown, very regular, placed almost end to end, the series slightly curved and not closer lo the termen posteriorly than anteriorly.

Both forewings and hindwings: with the spots of the subterminal series very small, mere black dots; the inner subterminal series of markings lunular and generally somewhat blurred, the posterior lunules on the forewing distinctly broadened as in the typical form but not so prominently; finally, the anteciliary black line very slender and clearly defined.

Female upperside, forewing: costa and termen very broadly blackish brown; the remainder of the wing purplish blue, paling almost to white towards the anterior, outer portion.

Hindwing: costa broadly, termen and dorsum more narrowly blackish brown, the rest of the wing pale purplish blue, the colour getting still paler on the anterior and outer portion as on the forewing: the blackish-brown edging on the terminal margin reduced posteriorly to an anteciliary black line within which there is a transverse series of subterminal black spots enclosed further inwards by an obscure series of dark lunules.