Mountain-grasshopper
Guides
Trimerotropis fratercula
pine bluffs grasshopper
Trimerotropis fratercula, the pine bluffs grasshopper, is a band-winged grasshopper in the family Acrididae. It is closely related to the blue-winged grasshopper (T. cyaneipennis), from which it is distinguished primarily by its yellow or greenish-yellow hind wings rather than blue. The species occurs in North America, with records from Wyoming and other western states. It inhabits rugged, mountainous terrain and canyons at moderate to high elevations.