Demobotys pervulgalisDemobotys pervulgalis is a moth in the family Crambidae. It was described by George Hampson in 1913. It is found in Japan and China.SubspeciesDemobotys pervulgalis pervulgalis Demobotys pervulgalis exigua Munroe & Mutuura, 1969 Demobotys pervulgalis hunana Munroe & Mutuura, 1969