Both male and female have completely dark brown wings except for the small triangular clear spots.

The forewings have a large dark brown triangular spot at the middle of the costa.

A series of yellow triangular spots along each side of the body.

A dark triangular spot on the head may also be seen in some individuals.

A triangular dark spot is visible near the caudal fin.

Some specimens have a triangular spot at the base of the hindwing.

The whole surface is irregularly overlaid by triangular large white spots.

A series of black triangular or subtriangular spots, each with a white center, run down the upper flanks.

The upper lip is tan with a brown margin and dark brown triangular spots.

There is an oval or triangular spot located behind the eye.