KEY TO WYOMING GRASSHOPPERS: Oedipodinae
Previous Step (6b)
32a
Pronotum with exceedingly high median carina, semi-circular in outline,
highest portion about as deep as lateral lobes. Rare in Wyoming...
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Side view of pronotum.
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Adult male.
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Tropidolophus formosus (Say)
32b
Pronotum with median carina never as high, less than one-third the depth
of lateral lobes. Median carina never semi-circular in outline... go
to 33
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