Grey-bordered Yellow Looper
Common NameGrey-bordered Yellow Looper
Scientific NameChrysocraspeda dilucida
FamilyGeometridae
SubfamilySterrhinae
Wingspan (mm)25
Wing Patternstriped
Primary Colorsyellow, grey, black
HabitatTropical lowland forests, secondary forests, disturbed areas
Geographic RangeSoutheast Asia (e.g., Sundaland, Philippines, New Guinea)
Host Plantsundocumented, likely various broadleaf trees and shrubs
Flight PeriodYear-round in tropical climates
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLike other Geometridae, the larvae are 'loopers' or 'inchworms', moving with a characteristic looping gait as they feed on foliage before pupating.
Identification TipsLook for the striking contrast of bright yellow wings with a broad grey outer margin and the unique wavy black line on the forewing, which are key distinguishing features.
Description
A small moth characterized by its vibrant yellow wings, which are broadly bordered with grey on all margins, and a distinctive wavy black submarginal line on the forewing.
