XIV 
PROCEEDINGS OE THE 
Ordinary Meeting, 29th November, 1883, at Hertford. 
Francis Ransom, Esq., in the Chair. 
Mr. Samuel Barker, Sprangewell, "Ware; Mr. G. C. B. Breeze, 
Waters Place, Ware; and Mr. Daniel Peirson, Ware Boad, Hertford, 
were proposed as Members of the Society. 
The following paper was read:— 
“ The Diatomacese, with special reference to species found in the 
neighbourhood of Hertford.” By Isaac Bobinson. ( Transactions , 
Yol. Ill, p. 1.) 
The paper was illustrated by illuminated drawings prepared by 
Mr. F. W. Phillips, P.L.S., and the author. 
Ordinary Meeting, 18th December, 1883, at Watford. 
George Rooper, Esq., F.Z.S., Yiee-President, in the Chair. 
Mr. Samuel Barker, Sprangewell, Ware ; Mr. John P. Bickersteth, 
Grove Mill House, Watford ; Mr. George 0. B. Breeze, Waters 
Place, Ware ; Mr. Stephen Camp, High Street, Watford; Mr. T. 
Mark Hovell, P.B.C.S., Boreham Holt, Elstree; and Mr. Daniel 
Peirson, Ware Road, Hertford, were elected Members of the Society. 
The following resolution, on the proposition of the Chairman, 
seconded by Mr. John Hopkinson, was then carried:— 
“ That as a tribute of respect to the memory of our late Treasurer, 
Mr. Sydney Humbert, this meeting do now adjourn.” 
The meeting was adjourned to the 10th of January at St. Albans. 
Ordinary Meeting, 10th January, 1884, at St. Albans. 
Frederick George Lloyd, Esq., in the Chair. 
Mr. Edward T. Burr, High Street, Watford, and Mr. Charles B. 
Humbert, Denham Lodge, Watford, were proposed as Members of 
the Society. 
The following papers were read :— 
1. “ The Recorded Occurrences of Land and Eresh-water Mol- 
lusca in Hertfordshire.” By W. Denison Roebuck, E.L.S., and 
John W. Taylor. Communicated by John Hopkinson, E.L.S. 
(.Transactions , Vol. Ill, p. 10.) 
2. “ Remarks on the Land Mollusca, with reference to their 
investigation in Hertfordshire.” By John Hopkinson, E.L S., 
E.G.S., E.R.M.S. ( Transactions , Yol. Ill, p. 17.) 
3. “ List of Land and Eresh-water Mollusca observed in Hert¬ 
fordshire.” By Ada Selby; J. Gwyn Jeffreys, LL.D., E.R.S., 
E.L.S., E.G.S. ; W. S. A. Griffith, E.R.C.S. (communicated by A. 
E. Griffith, M.A.); and Alfred T. Brett, M.D. Compiled by John 
Hopkinson, E.L.S. ( Transactions , Vol. Ill, p. 29.) 
