Silver-spotted Ghost Moth
Common NameSilver-spotted Ghost Moth
Scientific NameSthenopis argenteomaculatus
FamilyHepialidae
SubfamilyHepialinae
Wingspan (mm)60
Primary Colorsbrown, grey, white, yellowish-brown
HabitatDeciduous and mixed forests, woodlands, and areas with host plants
Geographic RangeEastern North America, from Newfoundland west to Manitoba and south to Florida and Texas
Host Plantsalder, birch, maple, willow, poplar
Flight PeriodJune to August
Conservation Statusleast-concern
Lifecycle NotesLarvae are subterranean root feeders, living in tunnels in the soil for several years (up to 3-4 years) before pupating. Adults emerge and have a short lifespan, primarily focused on reproduction.
Identification TipsDistinguished by its large size, robust body, and the characteristic irregular silver-white spots on its mottled brown and grey forewings. Males often exhibit a 'dancing' flight pattern at dusk.
Description
A large, robust moth with mottled brown and grey forewings featuring distinctive, irregular silver-white spots and yellowish-brown patches, providing excellent camouflage.
