A local species in a wide range of habitats throughout south-eastern England, north to Yorkshire and west to Herefordshire. In Hampshire historically known from only a handful of sites, mainly in the south of the county, most notably near Ashurst in the New Forest; and not recorded in north Hampshire until 2005. Since then, the species has seemingly undergone a range expansion and is widespread in scattered localities. Wingspan 13-14 mm. A relatively distinctive insect which when fresh should be identifiable without recourse to collection: the patterning of the scale tufts, and pale costal spots at 3/4 are diagnostic. Larva feeds on lichens growing on tree trunks and wooden fences.