78 PROCEEDINGS OF THE NATIONAL MUSEUM. VOL. XXXIV. 
MELANOPLUS GLADSTONI Scudder. 
Common at Calgary, Medicine Hat, and Moose Jaw, Canada. 
Three females from Calgary are indistinguishable from others of 
the same sex except that the posterior tibiz are pale greenish instead 
of red. 
MELANOPLUS INFANTILIS Scudder. 
Many specimens of both sexes taken at Calgary, } Mealtetae Hat, and 
Moose Jaw, Canada, and Portal, North Dakota. 
MELANOPLUS INTERMEDIUS Scudder. 
Both sexes at Eureka, California, July 6. 
MELANOPLUS MARGINATUS PAUPER Scudder. 
Common at Guadalupe, California, where it was taken on sugar 
beets. Also collected at Chico, California. 
MELANOPLUS PACIFICUS Scudder. 
Common at Dunsmuir and Sisson, California. 
MELANOPLUS PACKARDII Scudder. 
Collected at Moose Jaw and Calgary, Canada. 
MELANOPLUS PINCTUS Scudder. 
One pair at Sweetwater Junction, California, and one female at 
San Diego, California. 
MELANOPLUS TENUIPENNIS Scudder. 
One male, on sugar beets at Guadalupe, California, June 24. 
MALANOPLUS, species. 
Two females, Klamath Lake, Oregon. 
MELANOPLUS WASHINGTONIANUS Bruner. 
Three males, four females, Laggan, Alberta, Canada, August 17. 
These were taken on Mount Fairview and across the valley from that 
point near Lake Agnes. This is probably the insect recorded by 
Walker from Laggan as questionably Podisma dodg ger, his record be- 
ing based on a single female specimen. This species is near montanus, 
but the acute prosternal spine of the male and the wider mesoternal 
interspace of the female serve to separate it from that species. 
ASEMOPLUS RAINIERENSIS Caudell. 
Many specimens, both sexes and nymphs, in Paradise Valley, 
Mount Rainier, Washington, in August. 
Family LOCUSTID Ai. 
PLATYLYRA CALIFORNICA Scudder. 
One immature male apparently in the last stage, Sierra Madre, 
California, May 30. 
ORCHELIMUM AGILE DeGeer. 
One male, Sisson, California, in July. 
XIPHIDION SALTANS Scudder. 
One male, Portal, North Dakota, in August. 
