Drugstore beetle

7177.      I have noticed these insects inside my guest bedroom. They were on the walls, floor as well as ceiling. I want to know the exact name so I can use the correct solution to get rid of it. Burlington, ON. Canada

Number 7177. This appears to be a drugstore beetle (aka biscuit beetle), Stegobium paniceum (Coleoptera: Anobiidae). These beetles will infest an extremely wide variety of dry stored food products, including cereals, flour, baking mixes, spices, drugs, pet foods, etc.  Drugstore Beetle Detailed Information