KEY TO WYOMING GRASSHOPPERS: Gomphocerinae

Previous Step (21b)


23a Lateral carinae of pronotum distinctly more widely separated at hind margin than at front one. Deep semicircular depression of vertex removed from apex one-third in male to one-quarter in female the width of the vertex...
 
Dorsal view of head and pronotum.
Adult female.
Adult male.

Orphulella pelidna (Burmeister)



23b Lateral carinae of pronotum only slightly more widely separated at hind margin than at front one. Deep semi-circular depression of vertex close to apex...
 
Dorsal view of head and pronotum.
Adult female.
Adult male.

Orphulella speciosa (Scudder)



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