PLATE E. 



FIG. 1. HAWTHORN AND APPLE SCALE 



(Lecanium genevcnse)lon branch of Hawthorn partly destroyed by the 

 insects (nat. size). 



FIG. 2. COTTONY CUSHION SCALE OP THE CURRANT 

 (Pulvinaria ribesix) on branch of Currant (nat. size). 



R. Netvstsit,L hhoto. ' 



Adlard & Son, Imp. 



