Bug Identifier
Red/Confused Flour Beetle
Community identification

Red/Confused Flour Beetle

Tribolium castaneum (Red Flour Beetle) or Tribolium confusum (Confused Flour Beetle) - differentiation requires microscopic examination of antennae.

Order & Family
Order: Coleoptera, Family: Tenebrionidae
Size
3-6 mm (approximately 1/8 to 1/4 inch)
See this bug in the Encyclopedia

Natural Habitat

Typically found in pantries, kitchens, food processing plants, and any areas where dry food products are stored. They prefer warm, dark, and humid environments.

Diet & Feeding

Omnivorous, primarily feeding on milled grain products, dried fruits, nuts, beans, chocolate, and other dry food products. They can also feed on dead insects.

Behavior Patterns

Flour beetles are known for infesting stored dry goods such as flour, cereal, pasta, and pet food. They are primarily scavengers and can infest pantries, mills, and grain storage facilities. They are resilient and can survive in very dry conditions.

Risks & Benefits

Potential Risks: They are significant pantry pests, contaminating food products with their bodies, feces, and secretions, which can impart a foul odor and taste to infested goods, making them inedible. They do not bite or transmit diseases to humans. Benefits: No known significant benefits to humans or the ecosystem in a pest context.