Cigarette Beetle
Scientific Name: Lasioderma serricorne
Order & Family: Coleoptera, Ptinidae
Size: 2-3 mm in length

Natural Habitat
Found worldwide, often in pantries, warehouses, and places storing dried plant materials.
Diet & Feeding
Dried tobacco, spices, seeds, grains, dried fruits, and other dried plant or animal products.
Behavior Patterns
Adults are active fliers, especially in dim light. Larvae burrow into food sources, causing damage. Life cycle takes a few weeks to months depending on temperature.
Risks & Benefits
Significant pest of stored products, especially tobacco and dried foods. No direct medical risk to humans, but ruins food.
Identified on: 6/17/2026