Beetles make up a large number on Earth

The largest known group of insects is the beetle species. They belong to the order Beetles, which represents around 25% of all known living forms and has the most described species of any animal kingdom order. About 40% of the insects described are beetles (about 400,000 species) and more and more new species are discovered.

The largest known group of organisms is the beetle family, which accounts for nearly one-fourth of all known living things. More than 350,000 different species of beetles have been identified by scientists, but many more remain undiscovered. There may be about 3 million species of beetles on this globe, according to some estimates. In addition, the animal kingdom's largest class is the beetle.