Junk bug (Green lacewing larva)

Scientific Name: Mallada signatus (and other species in Chrysopidae)

Order & Family: Order: Neuroptera; Family: Chrysopidae

Size: 1 mm to 10 mm depending on the larval stage.

Junk bug (Green lacewing larva)

Natural Habitat

Found on various plants, in gardens, orchards, and agricultural crops worldwide.

Diet & Feeding

Carnivorous; they primarily eat aphids, mealybugs, thrips, spider mites, and insect eggs.

Behavior Patterns

The larvae are known for camouflaging themselves by attaching the carcasses of their prey and other debris to their backs using hooked bristles. This protects them from predators like ants and birds.

Risks & Benefits

Highly beneficial to the ecosystem and gardens as natural pest control agents. While generally harmless to humans, large larvae may occasionally give a tiny, non-venomous pinch with their mandibles if handled.

Identified on: 5/18/2026