Upperside:
Antennae black. Head and
thorax black. On the neck are two small scarlet spots just above the eyes, and one on each side below them.
Abdomen silvery shining blue, having a triangular black mark at the base. Anterior wings dirty black, immaculate; tips whitish. Posterior wings dirty black, with a white discoidal transparent cloud. Underside: Breast and sides dirty black. Abdomen white; its sides and tip dirty black. Wings of the same colour as on the upperside. ==References==