SEPTEMBER J Price Is. 6d. [1880. 



TRANSACTIONS 



OF THE 



HERTFORDSHIRE 



NATURAL HISTORY SOCIETY 



AND 



. FIELD CLUB. 



(a COXTIXUATIOX of the TKAN.SACTIONS OV the WATFORD NATIUAL HISTOllY SOflKTV.) 

 EDITED BY JOffX HOPKIXSOX, F.L.S., F.G.S. 



VOL. I. PART 1. 



CONTENTS : r.voK 



1. Address. By the Tresidpnt, J. (Iwvn Jeffreys, LL.D., F.R.S., F.L.S., 



F.G.S., etc 1 



2 Animals which have heconie Extinct in Britain within Historic Time.-;. Bv J. 



E. Hinting, F.L.S., F.Z.S •"' 



3. Our British Beetles : Notes on their Classification and Collection. By Arthnr 



Cottam, F.Il.A.S -'•'' 



4. General Observations on Spiders. ByF. M. Campbell, F.L.S., F.Z.S. , F.R.:\r.S. 37 



LONDON : 

 DAVID BOGUE, 3, ST. MARTIN'S PLACE, W.C. 



WATFORD : 

 PUBLIC LIBRARY, <1UI;i:N'S ROAD. 



HERTFORD : 

 STKl'inCN AUSnX ANU SONS. 



1880. 



