
Community identification
Confused Flour Beetle
Tribolium confusum
- Order & Family
- Coleoptera: Tenebrionidae
- Size
- 3 to 4.5 mm (1/8 to 3/16 inch)
Natural Habitat
Found in households and food processing facilities, specifically in stored grain products, flour, and cereals.
Diet & Feeding
Feeds on processed grains, flour, cereal, dry pet food, and spices; they cannot feed on whole, undamaged grain.
Behavior Patterns
They are highly prolific and long-lived, sometimes exceeding one year. They typically hide in cracks and crevices near food sources and do not fly.
Risks & Benefits
They are major pests of stored products that can cause food spoilage and impart a disagreeable odor and taste to flour; they pose no direct physical risk to humans but cause economic loss.