Green Lacewing Larva (Junk Bug)

Scientific Name: Mallada signatus (syn. Ceraeochrysa spp.)

Order & Family: Neuroptera: Chrysopidae

Size: 3 mm to 10 mm in length

Green Lacewing Larva (Junk Bug)

Natural Habitat

Found globally in gardens, forests, and agricultural areas on plants infested with aphids.

Diet & Feeding

Carnivorous; feeds on aphids, mites, thrips, and other small soft-bodied insects.

Behavior Patterns

Known as junk bugs because they pile the carcasses of their prey and other debris on their backs for camouflage. They are highly active and aggressive hunters.

Risks & Benefits

Highly beneficial for biological pest control in gardens and farms. While generally harmless, they can occasionally give a tiny, non-venomous defensive nip to humans.

Identified on: 5/21/2026