390 NORTH AMERICAN MELANOPLI (ORTHOPTERA) 



Fig. 6. — Melanoplus Idaho new species. Male. Type. Caudal view of penis. 



Cow Creek, Lemhi Range, Idaho. 

 Fig. 7. — Melanoplus salmonis new species. Male. Type. Lateral outline of 



cercus. Upper Morgan Creek, Salmon River Mountains, Idaho, at 



7080 feet. 

 Fig. 8. — Melanoplus salmonis new species. Male. Type. Caudal view of 



penis. Upper Morgan Creek, Salmon River Mountains, Idaho, at 7080 



feet. 

 Fig. 9. — Melanoplus washingtonius (Bruner). Male. Type. Caudal view 



of penis. Loon Lake, Colville Valley, Washington. 

 Fig. 10. — Melanoplus repetinus new species. Male. Type. Caudal view of 



penis. Middle Onion Patch, Strawberry Peak, Oregon, at 8250 feet. 



Plate XXVII 

 (Lateral views magnified approximately 23^ times.) 



Fig. 1. — Melanoplus beameri Hebard. Male. Type. Lateral view. Leaven- 

 worth County, Kansas. 



Fig. 2. — Melanoplus similis Hebard. Male. (Paratype of synonym calloplus.) 

 Lateral view. Collison Ridge, Bath County, Virginia. 



Fig. 3. — Melanoplus hubbelli new species. Male. Paratype. Lateral view. 

 Red Hills, Franklin County, Ohio. 



Fig. 4. — Melanoplus acrophilus acrophilus new species. Male. Type. Lat- 

 eral view. Black Mountain, North Carolina. 



Fig. 5. — Melanoplus lemhiensis new species. Male. Type. Cow Creek, 

 Lemhi Range, Idaho. 



Fig. 6. — Melanoplus Idaho new species. Male. Type. Cow Creek, Lemhi 

 Range, Idaho. 



Fig. 7. — Melanoplus montanus (Thomas). Male. Summit of Bozeman 

 Mountain, Montana, at 7600 feet. Lateral outline of cercus. (Greatly 

 enlarged.) 



Fig. 8. — Melanoplus idaho new species. Male. Type. Cow Creek, Lemhi 

 Range, Idaho. Lateral outline of cercus. (Greatly enlarged.) 



Fig. 9. — Melanoplus chiricahuae Hebard. Male. Topotype. Chiricahua 

 Mountains, Arizona. Caudal view of penis. 



