Crenulatewinged Grasshopper

Cordillacris crenulata (Bruner)

Table 1. Density (no. per square yard) of young adult crenulatewinged grasshoppers in an upland northern mixedgrass prairie site (5 miles west Guernsey, WY) and in a shortgrass prairie site (5 miles northeast Nunn, CO).

Site

1968

1969

1970

1971

1972

1973

1974

Guernsey, WY

0.05

0.05

0.05

0.1

0.1

0.5

0.9

Nunn, CO

0.0

0.0

0.0

0.5

0.4

0.6

0.9

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