
Community identification
Drugstore beetle (likely)
Stegobium paniceum
- Order & Family
- Coleoptera; Ptinidae
- Size
- Adults are about 2–4 mm long, reddish-brown, and oval-shaped.
Natural Habitat
Pantries, kitchens, food-storage areas, and other dry indoor environments; often hides in cracks and cabinetry.
Diet & Feeding
Larvae feed on dry stored products such as flour, bread, cereal, spices, pet food, and dried plant material; adults usually do not feed.
Behavior Patterns
Adults are strong fliers and may emerge from infested packaging. Females lay eggs in food crevices, and larvae develop concealed inside or near stored products.
Risks & Benefits
They are not known to bite or transmit disease but can contaminate and spoil pantry foods. They have little meaningful ecological benefit indoors, though larvae recycle organic material outdoors.