PLATE V. 



Galls caiised by 



A. Andricus estiva lis. After Mayr. 1. Immature. 2. Vertical section. 



Nat. size. 



B. „ AMENTi. After Cameron. Twice nat. size. 

 c. „ ciBCULANS. After Mayr. Nat. size. 



D. „ Clementinas:. After Mayr. Nat. size. 1. Vertical section. 



E. „ GEMMATUS. After Mosley. Nat. size. 



F. ., LuciDTTS. After Mayr. 1. Transverse section. 



Adiard ij' Son, Impr. 



