THE 



HESSIAN FLY 



CECIDOMYIA DESTRUCTOR 



IN 



GREAT BRITAIN: 



BEING 



OBSERVATIONS AND ILLUSTRATIONS FROM LIFE. 



fy gleans of |3 rotation mt& 



FROM THE REPORTS OF THE DEPARTMENT OF AGRICULTURE, 

 U.S.A. 



BY 



ELEANOE A. ORMEROD, F. R. MET. Soc., 



Consulting Entomologist of the Royal Agricultural Society of England ; Hon. and 



Corr. Mem. of the Roy. Ag. and Hort. Soc. of S. Australia; Corr. Member of 



the Albany Institute, U.S.A., &c. 



LONDON: 

 SIMPKIN, MARSHALL & CO., STATIONERS' HALL COURT 



1886. 



PRICE SIXPENCE. 

 4s. per dozen ; 25s. per hundred. 



