Several cases of severe damage to big sagebrush, budsage, and silver sagebrush occurred. Additionally, soils within and adjacent to the egg beds were denuded by the feeding of nymphal bands. Despite ...

Eggs - eggs are light brown. Average egg length ... longipennis is the most destructive of range grasshoppers (Shotwell, 1941). Outbreaks follow drought and subside when precipitation is above normal ...

The 65-year-old grasshopper collection was assembled by ... two (Aeropedellus clavatus and Melanoplus boulderensis) were ...