Luffia ferchaultella
Luffia ferchaultella is a moth of the Psychidae family. It is found in Ireland, the United Kingdom, Belgium, the Netherlands, Luxembourg, France, Spain, Portugal, Switzerland, Germany and Italy.
Only the self-fertile wingless female is known,.Cased larvae feed, often in flocks, on lichen. They can often be found in large numbers on lichen-covered tree trunks and fences.