Bug Identifier
Indian Meal Moth Larva
Community identification

Indian Meal Moth Larva

Plodia interpunctella

Order & Family
Lepidoptera, Pyralidae
Size
Approximately 1/2 inch (12 mm) in length when mature
See this bug in the Encyclopedia

Natural Habitat

Stored food products such as grains, flours, cereals, nuts, and dried fruits in pantries and warehouses

Diet & Feeding

Larvae feed on dried plant-based foods, weaving silken webs through the material

Behavior Patterns

Larvae create silk webbing that clumps food particles together. They often crawl away from their food source to pupate in cracks or crevices

Risks & Benefits

Significant pantry pest that causes food spoilage; no direct health risk to humans but infestations require disposal of contaminated goods