7 7 // 
COTTON APHID 
a. Curled infested leaves; b, aphids on under side ot leaf; c, 
dew on leaf; e, winged female; /, wingless female; g, young, 
size; females and young about 14 times actual size. 
honey' 
d actual 
(See other side for life history and control) 
Picture Sheet No. 17 
Bureau of Entomology and Plant Quarantine, 
Agricultural Research Administration, United States Department of Agriculture 
