U.S. DEPARTMENT OF AGRICULTUR 
DIVISION OF ENTOMOLOGY. 
PERIODICAL BULLETIN. 
November, 1893, 
to 
_Aiagiast ? 1894, 
INSECT LIFE. 
Vol. VI. 
DEVOTED TO THE ECONOMY AND LIFE-HABITS OF INSECTS, 
ESPECIALLY IN THEIR RELATIONS TO AGRICULTURE. 
EDITED BY 
C. V. RILEY, Entomologist, 
AND 
L. O. HOWARD, First Assistant, 
WITH THK ASSISTANCE OP OTHER MEMBERS OF THK DIVISIONAL FORCE. 
% 
[PUBLISHED BY AUTHORITY OF THE SECRETARY OF AGRICULTURE.] 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE. 
1894. 
