
Community identification
Red Flour Beetle
Tribolium castaneum
- Order & Family
- Coleoptera: Tenebrionidae
- Size
- 3 mm to 4 mm (1/8 inch)
Natural Habitat
Pantries, food preparation areas, flour mills, and grain storage facilities
Diet & Feeding
Stored dry food products including flour, cereal, nuts, beans, and dried fruit
Behavior Patterns
Nocturnal and highly resilient scavengers that breed rapidly in stored products; unlike the confused flour beetle, this species can fly
Risks & Benefits
A major agricultural pest that causes food spoilage and emits a disagreeable odor when present in large numbers, but poses no direct physical threat to humans