Bug Identifier
Indian meal moth larva
Community identification

Indian meal moth larva

Plodia interpunctella

Order & Family
Order Lepidoptera, Family Pyralidae
Size
Larvae reach approximately 12 mm (0.5 inches) in length when fully grown.
See this bug in the Encyclopedia

Natural Habitat

Pantries, granaries, and food processing facilities globally; found inside containers of stored grains and dried goods.

Diet & Feeding

Stored food products including cereal, flour, pasta, rice, nuts, dried fruit, chocolate, and pet food.

Behavior Patterns

Larvae spin characteristic silken webbing throughout their food source, often creating clumps; they crawl away from food sources to pupate in cracks or crevices.

Risks & Benefits

Major economic pest of stored products; causes food spoilage and contamination through webbing and excrement, though they do not bite or carry diseases.