Bug Identifier
Indian Meal Moth Larva
Community identification

Indian Meal Moth Larva

Plodia interpunctella

Order & Family
Lepidoptera: Pyralidae
Size
Approximately 12 mm (1/2 inch) long when fully grown
See this bug in the Encyclopedia

Natural Habitat

Pantries, warehouses, grocery stores, and food processing facilities worldwide

Diet & Feeding

Dry foodstuffs including grains, flour, cereal, birdseed, pet food, dried fruits, nuts, and cocoa

Behavior Patterns

Larvae spin distinct white silken webbing over food sources as they feed; often crawl away from food to walls or ceilings to pupate

Risks & Benefits

Major household pest causing food contamination; poses no direct physical harm to humans but consumes and spoils stored food products