Trimerotropis fontana “Fontana Band-winged Grasshopper” Acrididae

Missoula, MT
September 3, 2013
Robert Niese

The hills around Missoula are absolutely flush with grasshoppers in the late summer. On our collecting trip this particular September, we caught nine or ten different species in an hour! Trimerotropis is North America’s most speciose genus of Band-winged Grasshoppers and we regularly catch three species in our area. For ID information regarding this highly abundant genus, check out David Ferguson’s descriptions in BugGuide.