PLATE VII. 



All the figures are magnified two diameters. 

 Fig. I. Podisnia polita, (^, side view. Divide, Oregon. 

 Fig. 2. Podisma polita, (^, top view. Same specimen as Fig. i. 

 Fig. 3. Melanopliis blandus, (^, side view. Summit of Mt. Wilson, Alta- 



dena, Cal. 

 Fig. 4. Melanoplus femur 7iigrum, ^, side view. San Francisco Mts., 



Arizona. 

 Fig. 5. Melanophis varicus, (^, top view. Tehachipi, Cal. 

 Fig. 6. Melanoplus varicus, (^, side view. Same specimen as Fig. 5. 

 Fig. 7. Melatiopli/s pinctus, (^, side v\ew. San Diego, Cal. 

 Fig. 8. Melanoplus tritncatiis, r^, side view. San Francisco Mts., Arizona. 

 Fig. Q. Melattopliis phoelalioiiformis, (^, aide v\ev>'. Gazelle, Cal. 

 Fig. 10. Melanoplus incultus, (^, side view. Larimer Co., Col. 



