DECEMBER.] 
Price Is. 
[1901. 
TRANSACTIONS 
OF THE 
HERTFORDSHIRE 
NATURAL HISTORY SOCIETY 
AND 
FIELD CLUB. 
'EDITED BY JOHX HOntlNSON, F.L.S., F.G.S., 
Assoc. Inst. jO. E. 
VOL. XI. PART 2. 
CONTENTS : 
2. Report on the Rainfall in Hertfordshire in the Year 1900. By John 
Hopkinson, F.L.S., F.G.S., F.R.Met. Soc., Assoc. Inst. C. E. . 33. 
3. Notes on Lepidoptera observed in Hertfordshire in the Year 1900. By 
A. E. Gibbs, F.L.S., F.R.H.S. .;... 43 
4. Note on the Appearance of a Foreign Beetle (Diaxenes dendrobii) at 
Watford. By A. Stawel-Stoyel. 40 
5. Notes on Birds observed in Hertfordshire during the Year 1900. By Alan 
F. Crossman, F.L.S., F.Z.S., M.B.O.U. ; . 47 
6. Report on Rhenological Phenomena observed in Hertfordshire during the 
Year 1900. By Edward Mawley, See. R.Met. Soc., F.R.H.S. .. 53 
7. Ostracoda from the Clxara -Marl of Hitcliin. By Frederick Chapman, 
A.L.S., F.R.M.S...;.....;.. 60 
8. Further Note on the Palaeolithic Deposits at Hitchin. By Clement Reid, 
F.R.S., F.L.S., F.G.S..... : 63 
LONDON: 
GURNEY & JACKSON, Successors to YAN YOORST, PATERNOSTER ROW. 
HERTFORD: 
STEPHEN AUSTIN AND SONS, PRINTERS, FORE STREET. 
