Bug Identifier
Drugstore Beetle
Community identification

Drugstore Beetle

Stegobium paniceum

Order & Family
Coleoptera: Ptinidae
Size
2.25 to 3.5 mm (1/10 to 1/7 inch)
See this bug in the Encyclopedia

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.