KEY TO WYOMING GRASSHOPPERS: Tetrigidae
Previous Step (2a)
3a Front of vertex,
viewed from above, obtusely angulate; the median carina not projecting
beyond sides; median carina of face, viewed in profile, slightly concave
above base of antennae...
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Dorsal view of head
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Lateral view of head
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Tetrix subulata (Linnaeus)
3b
Front of vertex, viewed from above, convex or rounded; the median carina
projecting as a small tooth beyond sides; median carina of face, viewed
from the side, distintly concave above base of antennae...
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Dorsal view of head
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Lateral view of head
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Tetrix ornata (Say)
Key to Wyoming Grasshoppers Contents