Thin-winged Owlet
Common NameThin-winged Owlet
Scientific NamePhalaenostola metonalis
FamilyErebidae
SubfamilyArctiinae
Wingspan (mm)22
Wing Patterncryptic
Primary Colorsbrown, grey
HabitatDeciduous forests, woodlands, areas with abundant lichens
Geographic RangeEastern North America (from Canada south to Florida, west to Texas)
Host Plantslichens
Flight PeriodMay to September
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesEggs are laid on surfaces with lichens. Larvae (caterpillars) feed on lichens, pupate in a loose cocoon, and adults emerge, often having multiple generations per year.
Identification TipsDistinguished by its small size, very slender wings, and the characteristic mottled brown and grey coloration that mimics lichen-covered bark. Often rests with wings folded flat.
Description
A small, slender-winged moth with cryptic brown and grey patterns, often appearing mottled or faintly banded, providing excellent camouflage against bark and lichens.
