Bug Identifier
Indianmeal Moth Larva
Community identification

Indianmeal Moth Larva

Plodia interpunctella

Order & Family
Order: Lepidoptera, Family: Pyralidae
Size
Mature larvae are approximately 12 mm (0.5 inches) long.
See this bug in the Encyclopedia

Natural Habitat

Pantropical and found worldwide in indoor food storage areas, pantries, and grain processing facilities.

Diet & Feeding

Stored food products including flour, cereals, grains, dried fruit, nuts, seeds, and birdseed.

Behavior Patterns

Larvae spin silken webs over food surfaces while feeding, often leaving behind fecal pellets and silk trails. They may crawl up walls to pupate in corners.

Risks & Benefits

Major economic pest of stored goods. While they do not pose direct health risks via stinging or biting, they contaminate food supplies and can cause significant food waste.