Grasshoppers of Wyoming and the West
Entomology
Key to Acrididae Subfamilies
A' Distinct conical or cylindrical spine inserted between front legs; face usually quite vertical.
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A' Without distinct spine between front legs; orientation of face variable.
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Grasshoppers of Colorado Contents
The University of Wyoming has earned its Research Level 1 (R1) status from the Carnegie Classification of Institutions of Higher Education, placing Wyoming's only four-year university with the top research universities in the United States.