Ephestia welseriella
Common NameEphestia welseriella
Scientific NameEphestia welseriella
FamilyPyralidae
SubfamilyPhycitinae
Wingspan (mm)15
Wing Patterncryptic
Primary Colorsgrey, brown, black, white
HabitatWoodlands, rocky areas, walls, and other surfaces with lichen growth
Geographic RangeEurope, parts of Asia
Host Plantslichens (e.g., Xanthoria parietina, Lecanora)
Flight PeriodMay to September
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesThe larvae feed on lichens, often found on walls, rocks, or tree trunks. Pupation occurs in a cocoon, and the species can be bivoltine in warmer regions.
Identification TipsLook for its characteristic cryptic patterning on lichen-covered surfaces, where it is well camouflaged. Distinguish from similar *Ephestia* species by its specific wing markings and its lichen-feeding larval habit.
Description
A small, slender moth with forewings mottled in shades of grey, brown, and black, featuring two indistinct darker transverse bands and scattered whitish scales. Its hindwings are typically a paler grey.
