Notagonum subnigrum, more commonly known as the black ground beetle, is a species of ground beetle that is endemic to the United States. This beetle is found in the eastern half of the country, and can be found in a variety of habitats, including forests, fields, and gardens.
Black ground beetles are generally between 0.5 and 1.5 inches long, and are black or dark brown in color. They have a robust body and a wide head, and they are known for their quick reflexes. Black ground beetles are predators, and feed on a variety of insects and other small animals.
Black ground beetles are important members of the ecosystem, and play a key role in controlling the population of other insects. They are also beneficial to humans, as they help to control pests in gardens and crops.
Black ground beetles are easy to identify, and can be found in a variety of habitats. They are beneficial to the environment, and play a key role in controlling the population of other insects.