
Community identification
Drugstore Beetle
Stegobium paniceum
- Order & Family
- Coleoptera: Ptinidae
- Size
- 2.25 to 3.5 mm (1/10 to 1/7 inch)
Natural Habitat
Pantropical and temperate regions; commonly found indoors in pantries, kitchens, and warehouses.
Diet & Feeding
Generalist feeders consuming a wide variety of dried plant products including flour, bread, spices, and pharmaceutical drugs.
Behavior Patterns
Adults are capable of flight and are attracted to light; the larvae do most of the damage by tunneling through food sources.
Risks & Benefits
A major pest of stored products that can contaminate food; while they do not bite or carry disease, they cause significant economic loss.