140650 Dusky Thorn Ennamos fuscantaria Wingspan 36-40mm. An attractive moth that rests with its wings held at acute angle creating a leaf-like appearance. Adult has angular, jagged margins to its wings. The forewings are divided into three by two dark lines: outer third is dusky brown while inner two thirds are yellowish brown. Flies August-September. Larava feeds on Ash. Common only in central and southern Britain.