298 NEW NORTH AMERICAN MELANOPLI (ORTHOPTERA) 



Fig. 6. — Melanoplus hesperus new species. Cercus of male (type). (Same 



scale as fig. 4.) 

 Fig. 7. — Melanoplus microtatus new species. Furcula and supra-anal plate of 



. male (type). (Same scale as fig. 5.) 

 Fig. 8. — Melanoplus microtatus new species. Cercus of male (type). (Same 



scale as fig. 4.) 

 Fig. 9. — Melanoplus aspasmus new species. Furcula and supra-anal plate of 



male (type). (Same scale as fig. 5.) 

 Fig. 10. -^-Melanoplus aspasmus new species. Cercus of male (type). (Same 



scale as fig. 4.) 



Plate XXXI 



Fig. 1. — Melanoplus marginatus Scudder. Cercus of male. Ahwahnee, Cali- 

 fornia. (Greatly enlarged.) 

 Fig. 2. — Melanoplus huporeus new species. Cercus of male (type). (Same 



scale as fig. 1.) 

 Fig. 3. — Melanoplus hesperus new species. Caudal view of subgenital plate 



of male (type). (Greatly enlarged.) 

 Fig. 4. — Melanoplus aspasmus new species. Caudal view of subgenital plate 



of male (type). (Same scale as fig. 3.) 

 Fig. 5. — Melanoplus carnegiei Morse. Outline of cercus of male. Asheville, 



North Carolina. (Greatly enlarged.) \ 



Fig. 6. — Melanoplus acidocercus new species. Outline of cercus of male (type). 



(Same scale as fig. 5.) 

 Fig. 7. — Melanoplus f meatus Scudder. Cercus of male (type). (Greatly 



enlarged.) 

 Fig. 8. — Melanoplus pegasus new species. Cercus of male (type). (Same 



scale as fig. 7.) 



