IMPORTANT ENTOMOLOGICAL WORK ISSUED BY 

 THE RAY SOCIETY IN 1865. 



Price \l. II5. Qd.j 8vo., 627 pages. 



BRITISH HEMIPTEEA-HETEEOPTEEA, 



By J. W. DOUGLAS and JOHN SCOTT, 



WITH 21 PLATES BY E. W. ROBINSON. 



Published for the Ray Society by 



Robert Hardwicke, 192, Piccadilly, W. 



RAY SOCIETY. 



Entomological Works in Preparation : — 

 Mr. bates on 



THK MA^ISTTIID.^, 



With Illustrations by Professor Westwood. 



Messrs. DOUGLAS & SCOTT 



ON THE 



BEITISH HEMIPTEEA-HOMOPTERA. 



Sir JOHN LUBBOCK, Bart. 



ON THE 



BRITISH THYSANURA. 



