j|. 134, U. S. Dept. of Agriculture 



Plate III. 



Some Scale Insect Enemies to Citrus Fruits in Spain and Italy. 



-Fig- 1.— Lemon distorted by the oleander scale, Aspidiotus hederae; Italy. Fig. 2.— An orange 



infested with a common citrus scale, Parlatoria zizyphtcs; Spain. Fig. 3.— Lemon incrusted 



with Aspidiotus hederae; Sicily. Fig. 4.— Lemon infested with Ckrysomphalus dictyospermi; 



Sicily. Fig. 5. — Parlatoria zizyphus on lemon twigs, Sicily. (Original.) 



