PLATE XV. 



" GREEN PEACH APHIS " (Mrzus ? SP.). 

 Fig. 



1. Peach branch, showing curl of leaf caused by aphis. Natural 



size. 



2. Female aphis, winged form. Magnified. 



3. Pupa of female. Magnified. 



4 and 5. Earlier stages of female. Magnified. 



6. Leis conformis (common garden Ladybird). Magnified. 

 6A. Natural size of Fig. 6. 



7. Pupa of Fig. 6. Magnified. 



8. Larva of Fig. 6. Magnified. 



9 and 9A. Hemerobidae. Parasite on aphis. Slightly enlarged. 

 10. Hymenopterous parasite on aphis. Natural size. 

 10A. Magnified specimen of Fig. 10. 



