Wings elongate, almost as in Idea. Upperside of forewing black or fuliginous black, with the following bluish-white subhyaline markings. A streak from base in interspace 1b, very broad streaks filling the basal thre… See more

Along the Himalayas and into the Malayan region. Northern Pakistan, Kashmir, northern India, Sikkim, Tibet, China, Taiwan, Korea, Japan, Malaya, Ussuri, Sakhalin, Indochina. See more

Larva: On emergence a dirty white colour with transverse lines on each segment, two somewhat long and thin tentacles or processes on the third, and two shorter ones on the twelfth segment. When fully fed the larva is … See more