Bug Identifier
Indian Meal Moth (Larva)
Community identification

Indian Meal Moth (Larva)

Plodia interpunctella

Order & Family
Lepidoptera (Order), Pyralidae (Family)
Size
Larvae reach approximately 12-13 mm (0.5 inches) in length before pupation.
See this bug in the Encyclopedia

Natural Habitat

Pantries, kitchens, and food processing facilities where dry stored goods are kept.

Diet & Feeding

Dry foodstuffs including grains, flour, cereal, nuts, seeds, dried fruit, and chocolate.

Behavior Patterns

Larvae spin distinctive silken webs as they feed across the surface of a food source; when ready to pupate, they frequently crawl upward on walls and ceilings away from the food source to form a cocoon.

Risks & Benefits

Major household and economic pest that ruins food through contamination with webs, feces, and shed skins; however, they pose no direct health risk or physical danger to humans.