Published online by Cambridge University Press: 31 May 2012
Since the publication of the third paper of this series in the Canadian Entomologist for August and September, 1894, my time has been so fully occupied with other duties that but little opportunity has been presented for the collection and study of Indiana Orthoptera. Notes have been made and specimens taken only of such species as came readily to hand during field work in geology. A better knowledge of the distribution over the State of many of the Acrididae has, however, been gained, and seven species and one variety have been added to the number formerly listed, and to my private collection. Of these, one species and variety have been described as new by Prof. A. P. Morse, a second is described for the first time in the present paper, and a third has before been taken only in Montana and Nebraska.
* When the author of a species referred it to a different genus from that to which it is now recognized as belonging, his name is enclosed in a parenthesis.