Differs on the upperside, in some specimens only, by the extent of the white area on the hindwing, which spreads practically over the whole wing, but is heavily shaded along the terminal margin and posteriorly on the dorsal area with dusky brownish-black or fuscous. On the underside the ground colour and markings are as in bulis. Antennae, head, thorax and abdomen similar to those of bulis.
Differs on the upperside, in some specimens only, by the extent of the white area on the hindwing, which covers practically the entire wing but is heavily shaded along the terminal margin and posteriorly on the dorsal area with dusky brownish-black or fuscous. On the underside the ground color and markings are as in bulis. Antennae, head, thorax, and abdomen similar to those of bulis.