244 
Proceedings at the Meetings. 
February ith , 1901. 
In the Cavendish Laboratory. 
Professor Macalister, President, in the Chair. 
The following were elected Fellows of the Society : 
G. T. Bennett, M.A., Emmanuel College. 
J. S. Budgett, M.A., Trinity College. 
I. H. Burkill, M.A., Gonville and Caius College. 
F. G. Hopkins, M.A., Emmanuel College. 
R. W. H. T. Hudson, B.A., St John’s College. 
H. Jackson, B.A., Downing College. 
W. T. 1ST. Spivey, M.A., Trinity College. 
T. B. Wood, M.A., Gonville and Caius College. 
The following Communications were made : 
1. Geometrical Notes. By C. Taylor, D.D., Master of St John’s 
College. 
2. On the interference bands produced by a thin wedge By 
H. C. Pocklington, M.A., St John’s College. 
3. On some rare and interesting Fungi collected during the past 
year. By Professor H. Marshall Ward. 
4. On Geotropism. By F. Darwin, M.A., Christ’s College. 
5. Notes on artificial Cultures of Xylaria. By Miss E. Dale 
(communicated by Professor H. Marshall Ward). 
6. The Habits and Development of some West African Fishes. 
By J. S. Budgett, M.A., Trinity College. 
7. On a new Form of Microtome. By H. M. Leake, B.A., 
Christ’s College (communicated by Mr A. E. Shipley). 
8. The Ignoration of Co-ordinates. By T. J. I’A. Bromwich, 
M.A., St John’s College. 
9. A Theorem on curves belonging to a linear complex. By 
J. H. Grace, M.A., St Peter’s College. 
