Leaf Katydid

nsects in the family Tettigoniidae are commonly called katydids or bush-crickets. There are more than 6,400 species. Part of the suborder Ensifera, it's the only family in the superfamily Tettigonioidea. The name is derived from the genus Tettigonia, first described by Linnaeus in 1748. They are also known as long-horned grasshoppers, although they are more closely related to crickets and weta than to grasshoppers. Many tettigoniids exhibit mimicry and camouflage, commonly with shapes and colors similar to leaves.