Leptoglossus fulvicornis, commonly known as the brown marmorated stink bug, is an insect belonging to the family Coreidae. It is characterized by its shield-shaped body and brown coloration, with distinctive white bands on its antennae. This insect is known for its strong odor when disturbed, which serves as a defense mechanism against predators. It is primarily found in North America and is considered an agricultural pest, feeding on a variety of crops.