Attagenus smirnovi, commonly known as the Smirnov's carpet beetle, is a small insect belonging to the family Dermestidae. It is typically found in Europe and Asia. This beetle is known for its ability to infest and damage various materials, including carpets, upholstery, and clothing, as its larvae feed on animal-based fibers. The adult beetles are small, oval-shaped, and covered in a mixture of black, brown, and white scales.