Family: Nymphalidae
Subfamily: Danainae

The Blue Glassy Tiger (Ideopsis vulgaris) is common throughout Peninsular Malaysia. It is usually encountered at the edge of forests or plantations and in the countryside. It is one of the "milkweed" butterflies believed to be mimicked by the Common Mime, Papilio (previously Chilasa) clytia, a papilionid species (swallowtail).