Junk bug (Green lacewing larva)

Scientific Name: Chrysoperla rufilabris

Order & Family: Neuroptera: Chrysopidae

Size: 3mm to 10mm in length

Junk bug (Green lacewing larva)

Natural Habitat

Gardens, agricultural fields, and deciduous trees

Diet & Feeding

Voracious predator of aphids, mites, scale insects, and small caterpillars

Behavior Patterns

The larva camouflages itself by carrying the carcasses of its prey and bits of debris (junk) on its back using hooked bristles. This protects them from birds and ants.

Risks & Benefits

Highly beneficial to humans as biological pest control; however, they are known to occasionally give a small, harmless, but annoying nip to human skin if handled.

Identified on: 3/5/2026