Epigelasma crenifera is a species of moth of the family Geometridae. It is found in North Madagascar. The antennae of both sexes are bipectinated over 3/4 of its length. The upper side of the body is green-blue, the underside of the body and legs are white, with a reddish front side for the first pair of legs. The length of the forewings is 14 mm, the upper side of the wings is blueish-green, the underside is white.