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.
On the upperside, some specimens differ by the extent of the white area on the hindwing, which covers nearly the entire wing but is heavily shaded along the terminal margin and posteriorly with dusky brownish-black or fuscous. On the underside, the ground color and markings are similar to those in bulis. The antennae, head, thorax, and abdomen resemble those of bulis.