 Closely resembles "D. vulgaris" Butler, but has all the markings much broader, the apical spot in cell of forewing outwardly less emarginate; on the hindwing interspaces 1 a and 1 b are entirely filled with the white streak, while the short slender streak lying between the apices of the streaks in the cell coalesces with the lower one.Race "nicobarica", W.-M. & de N. (Nicobar Islands).Like the preceding race, but the subhyaline markings still broader and somewhat blurred.