Orthoptera Palaeartica Critica: XL. The group Chrgsochraontes (Acrid.)

Mr. James A. G. Rehn recently published an interesting paper (Rehn, 1928) in which he described two new genera and made valuable suggestions as to the relationship of the genera and species, helonging to this group of Acrididae. Unfortunately this author has not had before him all of the Palaearctic species and therefore bis generic assemblages are not quite complete and not always natural. As I have studied representatives of all Palaearctic and Nearctic genera and of practically all species, I venture to offer here a review of Palaearctic species of the group.Peer reviewe