The Family Carabidae, commonly known as ground beetles, are a diverse and large group of insects that are found all over the world, with over 40,000 species identified. They are characterized by their long, flattened bodies and strong legs, which make them excellent runners and hunters. Synonyms for the Family Carabidae include the Carabids, ground beetles, and the ground predator beetles. These insects are vital members of their ecosystems, playing important roles in regulating pest populations and participating in nutrient cycling. Some carabids are also used as bioindicators of ecosystem health and can help indicate changes in environmental conditions.