JUNE,] 
Price Is. 6d. net. 
[1904. 
TRANSACTIONS 
OF THE 
HERTFORDSHIRE 
NATURAL HISTORY SOCIETY 
AND 
FIELD CLUB. 
EDITED BY JOHN HOPKINSON, F.L.S., F.G.S., 
Assoc. Inst. C. E. , Sec. Ray Soc . 
VOL. XII. PART 2. 
CONTENTS : 
PAGES 
7. Some Hertfordshire Scale-Insects. By John Hopkinson, F.L.S.,F.G.S., 
F.R.M.S., etc.y...,. 49-52 
8. Notes on the Habits of some of our Lepidopterous Insects. Part II.— 
The Larger Moths. By Arthur Cottam, F.R.A.S. 53-61 
9. The Climbing and Twining Plants of the South Midlands. By James 
Saunders, A.L.S. ( Illustrated .) ... 62-68 
10. Cheese-Mites and some other Mites. By John Hopkinson, F.L.S., etc. 69-72 
11. On the Occurrence of Sirex noctilio and Sirex gigas in Hertfordshire. 
By A. E. Gibbs, F.L.S., F.R.H.S. {Illustrated.') .. 73-76 
12. Address. — Some Hertfordshire Naturalists and their Work. By the 
President, B. Daydon Jackson, F.L.S., Gen. Sec. Linnean Society. 77-88 
13. Report on Phenological Phenomena observed in Hertfordshire during the 
year 1903. By Edward Mawley, F.R. Met. Soc., F.R.H.S. 89-96 
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