
Community identification
Drugstore Beetle
Stegobium paniceum
- Order & Family
- Order: Coleoptera; Family: Ptinidae
- Size
- 2.25 mm to 3.5 mm in length
Natural Habitat
Found globally in pantries, warehouses, and homes where dried food or organic materials are stored.
Diet & Feeding
Generalist feeder consuming flours, bread, cereals, spices, chocolate, and sometimes non-food items like leather, books, or herbarium specimens.
Behavior Patterns
Larvae tunnel through materials as they feed; adults are capable of flight and are often attracted to light source. They are most active at night.
Risks & Benefits
Significant pest of stored products that can spoil food supplies; does not bite or carry disease to humans but causes economic damage.