Marasmarcha lunaedactylaMarasmarcha lunaedactyla, also known as the crescent plume is a moth of the family Pterophoridae found in most of Europe. It was first described by Adrian Hardy Haworth in 1811.DescriptionThe wingspan is 18–22 mm.DistributionThe crescent plume is found in most of Europe, except Ireland and most of the Balkan Peninsula.