^^^ V 



JULY.] Price Is. [1893. 



TRANSACTIONS 



OF THE 



HERITOEDSHIEE 



NATURAL HISTORY SOCIETY 



AND 



FIELD CLUB. 



EDITED BY JOHN HOPKINSON, F.L.S., F.G.S. 



VOL. VII. PART 5. 



CONTENTS : PAGE 



11. Notes ou the Mycetozoa, with a List of Species from Hertfordshire and 



Bedfordshire. By .James Saunders 137 



12. Ice and its Work. By John M orison, M.D., F.G.S 147 



13. Climatologieal Observati(ms taken in Hertfordshire in the year 1891. Bv 



John Hopkinson, F.L.S., F.G.S., F.R.Met.Soc. Plate III '.. lo7 



1-t. Notes on Birds observed in Hei-tfordshire during the year 1892. By Henry 



Lewis 161 



lo:n^dox : 



GURNEY & JACKSON, Successors to VAN VOORST, PATERNOSTER ROW. 



HERTFORD: 

 STEPHEN AUSTIN AND SONS, PRINTEUS, FORE STREET. 



1893. 



