Robuta

https://www.uwyo.edu/entomology/grasshoppers/wy-key/key31.html Key to Wyoming Grasshoppers: Gomphocerinae key wyoming grasshoppers gomphocerinae https://www.uwyo.edu/entomology/grasshoppers/colorado/key/key6a1.html Key to Subfamily Gomphocerinae key subfamily gomphocerinae https://www.mapress.com/zt/article/view/zootaxa.5437.3.10 A new species of the genus Gomphocerus Thunberg, 1815 (Orthoptera: Acridoidea: Gomphocerinae) from... a new species of https://www.uwyo.edu/entomology/grasshoppers/colorado/key/k6a1b2c1.html Key to Subfamily Gomphocerinae key subfamily gomphocerinae