U.S. DEPARTMENT OF AGRICULTURE. 
division of entomology. 
Bulletin No. 28. 
THE 
MORE DESTRUCTIVE LOCUSTS 
OF 
AMERICA NORTH OF MEXICO. 
BY 
LAWRENCE BRUNER. 
(PUBLISHED BY THE AUTHORITY OF THE SECRETARY OF AGRICULTUR 
W ASHINGTON: 
GOVERNMENT PRINTING OFFICE. 
1893. 
