Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles

the group consisting of water, rove, scarab, long-horned, leaf and snout beetles, also known as polyphaga, is so far the largest and most diverse suborder of beetles. there are about 160 extant families in polyphaga in 16 superfamilies, meaning around 300,000 species of beetles, that is 90% of all beetle species.