Dausara marginalis

Dausara marginalis is a moth in the Crambidae family. It was described by Moore in 1877. It is found in India (the Andamans) and Indonesia (Irian Jaya).

The basal two-thirds of the forewings is hyaline white and the remaining area is purplish pearly. There is a bronze band from the costa to the inner margin at the basal third, as well as a bronze spot at the end of the cell. The costa is brown-bordered.