Debris-carrying Lacewing Larva (often called 'Junk Bug' or 'Trash Bug')
Scientific Name: Chrysopidae (Family) - likely species within the genus Ceraeochrysa or Leucochrysa
Order & Family: Order: Neuroptera; Family: Chrysopidae (Green Lacewings)
Size: Typically small, around 2-8 mm in length (excluding the debris pile they carry)
Natural Habitat
Found on various plants, trees, and shrubs in gardens, agricultural fields, and occasionally indoors where they may have wandered. They are widespread across North America and other regions.
Diet & Feeding
Carnivorous predators. They feed voraciously on soft-bodied insects like aphids, mites, thrips, mealybugs, whiteflies, and insect eggs.
Behavior Patterns
The most notable behavior is their camouflage technique; the larvae attach the hollowed-out exoskeletons of their prey, bits of moss, bark, or lichen to bristles on their back. This 'trash packet' serves as camouflage from birds and other predators and also disguises them from the ants that often guard aphid colonies.
Risks & Benefits
Benefits: Highly beneficial to gardeners and agriculture as excellent natural pest control agents. Risks: Harmless to humans, though they have small mandibles and can give a very minor, barely noticeable nip if handled roughly. They are not venomous.
Identified on: 2/20/2026