Bug Identifier
Indian Meal Moth (Larva)
Community identification

Indian Meal Moth (Larva)

Plodia interpunctella

Order & Family
Order Lepidoptera, Family Pyralidae
Size
Larvae grow up to 12-13 mm (0.5 inches) in length.
See this bug in the Encyclopedia

Natural Habitat

Stored food products in pantries, warehouses, and food processing plants.

Diet & Feeding

Dried foodstuffs including flour, cereal, grain, birdseed, pet food, dried fruit, nuts, and chocolate.

Behavior Patterns

Larvae spin silk webbing over food sources as they feed; they often crawl away from food sources to pupate in cracks or corners.

Risks & Benefits

Significant pantry pest that contaminates food with webbing, frass (waste), and cast skins; no direct health risk to humans but causes food spoilage.