
Community identification
Pantry Moth Larva (Indian Meal Moth Larva)
Plodia interpunctella
- Order & Family
- Lepidoptera: Pyralidae
- Size
- 10 to 12 mm (0.4 to 0.5 inches)
Natural Habitat
Stored food products in kitchens, pantries, warehouses, and food processing facilities
Diet & Feeding
Dried food goods including flour, cereal, cornmeal, crackers, nuts, seeds, dried fruit, and pet food
Behavior Patterns
The larvae spin silk webbing as they feed, which often clumps food together; they typically wander away from the food source to pupate in cracks or crevices
Risks & Benefits
A major pest of stored products; they contaminate food with silk, frass, and cast skins, leading to significant economic loss and waste