TECHNICAL SERIES, No. 10. 
eo Oe rwk b LENT Or AGRICULTURE; 
BURHAU OF HNTOMOLOGY. 
L. O. HOWARD, Entomologist. 
THE SOCIAL ORGANIZATION AND BREEDING 
HABITS OF THE COTTON-PROTECTING 
KELEP OF GUATEMALA. 
BY 
Ss 1\ Ni ae C ee 
Ormr. COOK., 
Bionomist in Charge of Investigations in Agricultural Economy of 
Tropical and Subtropical Plants. 
We : 
7 NS 
J = 
i */ EX i Wh , 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE. 
1905. 
