Parasa hilaris is a moth of the family Limacodidae first described by Edward Meyrick in 1913.[1] It is found in Sri Lanka[2] and India.
Adult wingspan is 32 mm. Palpi projecting beyond frontal tuft. Head green with reddish-brown sides. Thorax green. Abdomen brownish green. Legs with pale tipped joints. Hind tibiae have a terminal pair of spurs. Forewings with a reddish-brown patch which covers basal area. Marginal band with an irregular inner edge. Hindwings pale green with a slight brown tinge towards outer margin.[3]
It is a pest of Azadirachta indica.[4]