Bug Identifier
Indian meal moth (larva)
Community identification

Indian meal moth (larva)

Plodia interpunctella

Order & Family
Order Lepidoptera, Family Pyralidae
Size
Mature larvae are about 12 to 13 mm (0.5 inch) long
See this bug in the Encyclopedia

Natural Habitat

Stored food products in pantries, kitchens, and food processing facilities worldwide

Diet & Feeding

Larvae feed on dried grains, flours, nuts, seeds, dried fruits, birdseed, and pet food

Behavior Patterns

Larvae spin silken webs as they feed across the surface of a food source; they often crawl away from food to walls or ceilings to pupate

Risks & Benefits

Major household and commercial pest that causes significant food waste through contamination with webbing and frass; poses no direct health risk or bite to humans