Bui. 134, U. S. Dept. of Agriculture. 



Plate V. 



-- r fit 



i 



y 





Fig. 1 .—Orange Trees Partially Killed by the Purple Scale (Lepidosaphes qloveri) 

 and the Long Scale (Lepidosaphes beckii) at Burriana, Spain. (Original.) 



P: 



l" -SaV* I 









:35b 



Fig. 2. -Lemon Trees Killed by the Cottony Cushion Scale (Icerya purchasi) at 

 Bagheria, Sicily. (Original.) 



SCALE INSECT ENEMIES OF CITRUS FRUITS IN THE MEDITERRANEAN. 



