Trash-carrying Lacewing Larva (often nickname "Trash Bug" or "Junk Bug")
Scientific Name: Family Chrysopidae (specifically larva)
Order & Family: Order: Neuroptera, Family: Chrysopidae
Size: Typically small, around 4-10 mm in length (excluding the debris pile).
Natural Habitat
Gardens, agricultural fields, forests, often found on leaves and stems where aphids are present.
Diet & Feeding
Carnivorous and voracious predators. They primarily feed on aphids, mites, thrips, scale insects, and other soft-bodied pests.
Behavior Patterns
These larvae exhibit a unique camouflage behavior called 'masking.' They carry a portable shield on their backs made of debris, empty exoskeletons of their prey, and plant matter. This protects them from predators (like birds) and disguises them from their own prey.
Risks & Benefits
Benefits: highly beneficial for biological pest control due to their appetite for garden pests. Risks: Occasionally, larvae may bite humans if handled, causing a mild, temporary itch or prick, but they are not venomous or dangerous.
Identified on: 2/13/2026