Cigarette Beetle

Scientific Name: Lasioderma serricorne

Order & Family: Coleoptera, Ptinidae

Size: 2-3 mm in length

Cigarette Beetle

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