Migoplastis alba is a moth of the subfamily Arctiinae, first described by Frederic Moore in 1877. It is found in Sri Lanka.[1]
Hindwing of male excised, folded and lobed at anal angle. The branches of antennae shorter. Head and thorax yellowish white in color. Vertex of head with a black dot. The spots on thorax as in Paraplastis hampsoni except pair of spots on pro-thorax found in M. alba. Abdomen yellow with a series of dorsal black bands and two paired series of lateral spots. Forewings are pure white. Hindwings with a slight fuscous tinged. Hindwing with veins 6 and 7 arise from cell. Ventral side is fuscous.[2]
. George Hampson . 1894 . The Fauna of British India, Including Ceylon and Burma: Moths Volume II . Taylor and Francis . Biodiversity Heritage Library.