Tech. Series 27, Bureau of Entomology, U. S. Dept. of Agriculture. 
Plate XXII. 
7 
Aleurodicus ornatus and Aleurodicus pulvinatus. 
Aleurodicus ornatus: Fig. 1.— Pupa case. Fig. 2.— Vasiform orifice of pupa case. Fig. 
3.— Compound pore of pupa case. Fig. 4. — Margin of case. Fig. 5.— Wing of adult. 
Aleurodicus pulvinatus: Fig. 6.— Pupa case. Fig. 7. — Vasiform orifice. Fig. 8.— Com- 
pound pore of pupa case. Fig. 9.— Margin of the case. (Original.) 
