Lesser Grain Borer Clemson University - USDA Cooperative Extension Slide Series, Bugwood.org

Lesser Grain Borer Clemson University - USDA Cooperative Extension Slide Series, Bugwood.org

Lesser Grain Borer Clemson University - USDA Cooperative Extension Slide Series, Bugwood.org

LESSER GRAIN BORER. Both adults and larvae bore into grain kernels. Adults are reddish-brown and about 3mm long. The head is bent underneath the body. Larvae are white with a small brown head and short legs.