XIII. A rrelimiiiary Cataloguf of British I'eciiJoiin/ldue {Diptcra), 

 with special ifftTcnce to flu- (liill-iiii«l{^fs of tlie North of 

 Euglaiiil. l$y liiciiAHi) 8. Baunaii., F.Ii.fS., ami .1. AV. 

 Hesi.oi' HAuitisuN, D.Sr. ... 346 



Procoeiliiigs for 1917 

 Auuual Meeting ... 

 Biilance Slieet 

 Presi<lent's Address 

 General Index 

 Special Index 



i-cn 



ciii 



cviii 



cix 



cxxiv 



cxxix 



EXPLANATION OF PLATES, TRANSACTIONS. 



Plate I. 

 Plate II. 

 Plate III. 

 Plate IV. 

 Plate V. 

 Plate VI. 

 Plates VII-X. 



See page 



PROCEEDINGS. 



Plate A. See page xxii. 



Plates B, C. „ page xlvii. 



Plates 1), E, F. ,, pages Ixxiii-lxxv. 

 Plates G, H, J. „ pages xc, xci. 



