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Bugs #877131

Asked July 14, 2024, 3:31 AM EDT

Hello! I found these black bugs in both my kitchen and bedroom. I haven’t had any other bugs before. They are small and have a line down the middle of the thorax.

Riverside County California

Expert Response

The picture is not great, but if these beetles are about 1/8 in long I would guess you may have Red Flour Beetles  (scientific name Tribolium castaneum). These are stored product pests, very common on flour, cereal or grains.  

You can find more information here: https://edis.ifas.ufl.edu/publication/IN566
Roberto M. Pereira, Ph.D. EMERITUS PROFESSOR Replied July 15, 2024, 2:41 PM EDT

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