Tech. Series 27, Bureau of Entomology, U. S. Dept. of Agriculture. 
Plate XIV. 
Fig. 1 .— Pup/e of Aleurodicus cocois on Leaf, Showing Waxy Secretion. (Original. ^ 
Fig. 2. 
Pup/t of Aleurodicus destructor on Leaf, Showing Waxy Secretion. 
'Original. I 
