Genusa simplex WarrenFamily: GeometridaeSubfamily: EnnominaeTribe: HypochrosiniGenus: GenusaDistribution: Sulu Is., Borneo, Peninsular Malaysia, SumatraSpecimensGenusa simplexCollector: H. S. BarlowLocality: GTE, Genting Sempah, Pahang, MalaysiaDate: 15-01-1977UppersideUnderside