Debris-carrying Lacewing Larva / Trash Bug
Scientific Name: Chrysopidae (larvae)
Order & Family: Neuroptera; Chrysopidae (Green Lacewings)
Size: Approximately 2 to 10 mm (excluding the debris pile)
Natural Habitat
Found on vegetation, trees, shrubs, and flowers where prey insects are abundant; often seen in gardens and agricultural fields.
Diet & Feeding
Carnivorous predator; feeds primarily on aphids (often called 'aphid lions'), mites, mealybugs, thrips, and other soft-bodied insects.
Behavior Patterns
The most notable behavior is 'camouflaging' itself by carrying a pile of debris on its back, which can include the exoskeletons of its prey, lichen, or plant matter. This acts as both camouflage to hide from predators and a disguise to sneak up on prey.
Risks & Benefits
Benefits: Highly beneficial to gardeners and agriculture as efficient biological pest control agents. Risks: Harmless to humans, though larger larvae may occasionally give a mild, non-venomous nip if handled roughly.
Identified on: 2/21/2026