Hazel Flat-body
Common NameHazel Flat-body
Scientific NameSemioscopis avellanella
FamilyDepressariidae
SubfamilyDepressariinae
Wingspan (mm)24
Wing Patterncryptic
Primary Colorsgrey, brown, black
HabitatWoodlands, forests, areas with host trees
Geographic RangeEurope
Host PlantsCorylus avellana, Betula, Alnus, Carpinus
Flight PeriodFebruary to April
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae feed on the leaves of various trees and shrubs, often spinning leaves together. Pupation occurs in a cocoon, typically in the soil or leaf litter, with adults emerging in late winter to early spring.
Identification TipsLook for its distinctive cryptic grey-brown forewing pattern, which helps it blend seamlessly with tree bark. It is an early-flying species, often seen resting on tree trunks in late winter or early spring.
Description
A small to medium-sized moth with cryptically patterned grey-brown forewings, featuring mottled darker scales and often a subtle darker central band, designed for camouflage on tree bark.
