Grasshoppers of Kansas. 



55 



Pig. Page. 



2. Prosternum without marked prominence (3) 3 55 



2. Prosternum armed anteriorly with a distinct conical 



spine Acridiin^e. 4 55 



Fig. 3. — (3) 



Fig. 4. — Ackidiixje. 



Fig. Page. 



3. Face more or less oblique, usually meeting the vertex at 

 an acute angle Tryxalin^e. 5 55 



3. Face nearly or quite vertical, rounded at the meeting 

 with the vertex CEdipodin^e. 6 -^/brS U 



Fig. 6. — (Eiui'unix.i:. 



