Stinging Flannel Moth
Common NameStinging Flannel Moth
Scientific NameMegalopyge urens
FamilyMegalopygidae
SubfamilyMegalopyginae
Wingspan (mm)30
Wing Patternstriped
Primary Colorsblack, white, pink, brown
HabitatTropical and subtropical forests, woodlands, disturbed areas
Geographic RangeSouthern North America (e.g., Texas, Arizona), Central America, South America
Host Plantsoak, citrus, hackberry, elm, sycamore, willow
Flight PeriodMultiple broods from spring to fall (varies by region)
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesThe larvae, known as 'puss caterpillars,' are covered in dense, venomous stinging hairs that can cause severe pain and irritation upon contact. They feed on various broadleaf trees and shrubs before pupating.
Identification TipsLook for the distinctive furry body with pink/orange markings and the forewings patterned with contrasting dark brown/black and creamy white streaks. The larvae are unmistakable due to their 'puss-like' appearance and stinging hairs.
Description
This moth has a robust, hairy body with prominent pinkish-orange patches on the thorax and abdomen. Its forewings are patterned with a striking mix of dark brown/black and creamy white streaks and spots, while the hindwings are mostly dark.
