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EENY289: Confused Flour Beetle, Tribolium confusum Jacquelin du Val (Insecta: Coleoptera: Tenebrionidae) and Red Flour Beetle, Tribolium castaneum (Herbst) (Insecta: Coleoptera: Tenebrionidae)

Figure 12. Damage caused by flour beetle (Tribolium sp.) infestation in flour. Photograph by: Jim Kalisch, University of Nebraska - Lincoln