An uncommon butterfly probably occurs all over the island excluding higher hills where its larval host plants available . Both Ormiston (Ormiston W., 1924) and Woodhouse (Woodhouse L.G.O. , 1950) treated it as a very rare insect in Sri Lanka. However now a days it seems to be not such a rarity, probably due to adopting of its larva to feeds on varies exotic plants such as Curcuma longa[කහ/Turmeric], Curcuma zedoaria [හරන් කහ], Hedychium coronarium [එළ මල්], Kaempferia galanga [හිඟුරු පියලි] and Zingiber officinale [ඉඟුරු/Ginger] (Jayasinghe H.D., 2014) some of them are widely cultivated. Curcuma oligantha is the only known larval food plant of it which is not introduced but indigenous (ibid).
Jayasinghe H.D., Rajapaksha S.S. & de Alwis C. 2014 A Compilation and Analysis of food plants utilization of Sri Lankan butterfly larva (Papilionoidea) Taprobanica Vol 6(2) 110-131pp.
Ormiston W., 1924 The Butterflies of Ceylon, H.W.Cave & Co.,
1924, AES Reprint New Colombo , 2003 Delhi
Woodhouse L.G.O. , 1950 The Butterfly Fauna of
, Ceylon Government Press, Ceylon , 2nd (Abriged) Edition. 1950. Colombo