The results were as follows: (1) Species of Acrididae, Gomphoceridae and all the Arcypterinae species of Arcypteridae are monophyletic.

• 斑腿蝗科的长翅十字蝗（切翅蝗亚科）和大斑外斑腿蝗（斑腿蝗亚科）亲缘关系较近，形成一个单系群；