Tech. Series 27, Bureau of Entomology, U. S. Dept. of Agriculture. 
Plate XXXII. 
Aleurochiton aceris. 
Fig. l.-Vasiform orifice of pupa case. Fig. 2-Margin of : case ..Fig. ^Vasiform 
orifice of adult. Fig. 4.-Wings of adult. Fig o.-Female genitalia. Fig. 6.-Male 
genitalia. Fig. 7.— Claw. (Redrawn from lullgren.) 
