Grasshoppers of Wyoming and the West

Entomology

Key to Wyoming Grasshoppers: Families

1a No small pad between tarsal claws. Pronotum grown backwards and covering the abdomen. Small species. Family TETRIGIDAE ( go to 2)

 

Pronotum grown backwards and covering the abdomen.

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1b Small pad between tarsal claws. Pronotum not grown backwards and not covering the abdomen. Family ACRIDIDAE (go to 5)

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