PETER MATULAVICH / SCIENCE PHOTO LIBRARY PETER MATULAVICH / SCIENCE PHOTO LIBRARY
Sawtooth grain beetle (Oryzaephilus surinamensis) infestation of rolled oats. These tiny beetles measure just 3 mm and can be identified by the six barely visible saw-like projections on each side of the thorax. They occur throughout the world and are known to infest cereals, bread, macaroni as well as many other products.
Model release not required. Property release not required.