REVISED PRICES FOR BACK VOLUMES. 



1st Seiues, 18'64-1889.— Parts, 3/6 net each ; Volumes, 22/6 net, 

 Vols. 1 to 25. bound 3/6 extra. 



These can be obtained in many cases in complete Volumes. Many of the 

 single parts can also be supplied separately, Pf- ciculars on application 

 to the Publishers. 



2iVD Series, 1890-1914.— Parts, 2/G net each ; v^olumes, 20/- net each, 

 Vols. 1 to 25 (Vols. 2G to 50 of the entire Series). bound 3/6 extra. 



3ki> Series, Vol. 1 (1915).— Par 

 „ 2 (191G).- 

 ., 3 (1917).— 

 „ 4(1918).— 

 „ 5 (1919).— 



ts, 2/6 net each ; Vols. 17/6 net each, 

 bound 3/6 extra. 



2/6 net each ; Vols. 17/6 net each, 

 bound 3/6 extra. 



2/6 net each ; Vols. 17/6 net each, 

 bound 3/6 extra 



2/6 net each ; Vols. 17/6 net each, 

 bound 3/6 extra. 



2/6 net each ; Vols. 17/6 net each, 

 bound 3/6 extra. 



Subscription for 1920 (payable in advance), 15/- net, post free. 



All applications for the above should be made to — 



Messrs. GURNEY & JACKSON, 33 Paternoster Eow, London, E.G. 4. 



CHANGE OF ADDEESS. 



M. Cameron, to Office Forest Zoologist, Forest Research Institute, Dehra Dun, 

 India. 



Dr. R. C. L. Perkins, to 4 Thurlestone Terrace, Newton Abbot, Devon. 



C. J. Wainwright, from 139 Hamstead Road, to Daylesford, Handsworth Wood, 

 Birmingham. 



WICKEN FEN.— The Custodians, the National Trust, appeal to 

 Entomologists for assistance towards the providing of the Watcher who guards 

 the Fen against abuse. This expense, which is absolutely necessary, is provided 

 by voluntary subscriptions, and I am desired to ask for Contributions, which will 

 be gratefully received, however small. — W. G. Sheldon, Honorary Treasurer of 

 the Wicken Fund, Youlgreave, South Croydon. 



