Biston perclara
Common NameBiston perclara
Scientific NameBiston perclara
FamilyGeometridae
SubfamilyEnnominae
Wingspan (mm)55
Primary Colorscream, black
HabitatForests, woodlands, areas with deciduous trees
Geographic RangeEast Asia (e.g., China, Korea, Japan)
Host Plantsvarious deciduous trees and shrubs
Flight PeriodSpring to late summer
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesUndergoes complete metamorphosis; larvae are typical geometrid 'inchworms' that feed on deciduous trees, pupating in the soil or leaf litter.
Identification TipsLook for the distinctive creamy-white wings with bold, irregular black transverse lines and a very fuzzy, pale body. The overall pattern provides good camouflage against tree bark.
Description
A medium-sized moth characterized by its creamy-white wings adorned with prominent, wavy black lines and a few scattered black spots. Its body is robust and covered in dense, pale yellowish-cream fur.
