The Orthoptera of Indiana is a comprehensive guidebook written by Willis Stanley Blatchley in 1903. The book is a detailed account of the Orthoptera species found in the state of Indiana, including grasshoppers, crickets, and katydids. It provides a comprehensive overview of the morphology, distribution, and ecology of these insects. The book is divided into two sections, the first of which provides an introduction to the Orthoptera and their classification,...