Junk bug (Green Lacewing Larva)

Scientific Name: Chrysoperla spp.

Order & Family: Neuroptera: Chrysopidae

Size: 3mm to 10mm (0.12 to 0.4 inches)

Junk bug (Green Lacewing Larva)

Natural Habitat

Gardens, orchards, crops, and various landscaped areas worldwide.

Diet & Feeding

Carnivorous; feeds primarily on aphids, mealybugs, scale insects, and spider mites.

Behavior Patterns

The larva uses specialized bristles on its back to attach debris, such as dust, bark, and the empty husks of its prey, to create a camouflage 'trash' shield. This protects it from predators like birds and ants.

Risks & Benefits

Highly beneficial to humans as biological pest control for gardens. While they are not venomous or disease-carrying, they have powerful mandibles and may occasionally give a sharp, harmless 'pinch' to humans if handled.

Identified on: 3/12/2026