
Community identification
Indian meal moth
Plodia interpunctella
- Order & Family
- Lepidoptera: Pyralidae
- Size
- 8–10 mm long with a wing span of 16–20 mm.
Natural Habitat
Worldwide in human structures, particularly pantries, kitchens, and food processing facilities.
Diet & Feeding
Larvae consume stored grain products, dried fruits, nuts, seeds, chocolate, and pet food.
Behavior Patterns
Adults are nocturnal and attracted to light; larvae spin silk webs over food sources as they graze.
Risks & Benefits
Significant household and industrial pest through food contamination; non-toxic but can cause spoilage.