Insects in the beetle order can range in size from very small to relatively large. In fact, the old English word for beetle literally means “little biter.” Some types of beetles can fly and others bite. There are over 400,000 species of beetles that are divided into families and subgroups. Identifying beetles by their color, body shape, and other features can help to know which type of beetle you have.Īll types of beetle are anthropoids (phylum Arthropoda) that belong to the order Coleoptera. However, there are also some beetle species that can destroy plants or vegetation. Many types of beetles are harmless and can be beneficial for gardens or backyards. Email Pinterest Facebook Twitter Linkedinīeetles are some of the most fascinating types of insects that you will come across.