Proceedings at the Meetings 189 



February 18, 191S. 

 In the Comparative Anatomy Lecture Room. 



Professor Marr, President, in the Chair. 



The following were elected Fellows of the Society : 



E. Lindsay Ince, B.A., Trinity College. 

 S, Ramanujan, B.A., Trinity College. 



The following Communications were made to the Society : 



1. Fish-fi-eezing. By Professor Stanley Gardiner and Professor 



NUTTALL. 



2. Shell deposits formed by the flood of January 1918. By 

 P. Lake, M.A., St John's College. 



3. (1) Reactions to Stimuli in Corals. 



(2) Is the Madreporarian Skeleton an Extraprotoplasmic Secre- 

 tion of the Polyps 1 



By G. Matti^ai, M.A., Emmanuel College. (Communicated by Professor 

 Stanley Gardiner.) 



4. Notes on certain parasites, food, and capture by birds of Forficuhi 

 cmricnlaria. By H. H. Brindley, M.A., St John's College. 



May 20, 1918. 



In the Botany School. 



Professor Marr, President, in the Chair. 

 The following was elected a Fellow of the Society : 



C. Stanley Gibson, Sidney Sussex College. 

 The following Communications were made to the Society : 



1. (1) On the branching of the Zygopteridean Leaf, and its relation 



to the probable Pinna-nature of Gyropteris simiosa, 

 Goeppert. 



(2) The Structure of Tmesipteris Vieillardi Dang. 



(3) On Acmopyle, a Monotypic New Caledonian Podocarp. 



By B. Sahni, M.A., Emmanuel College. (Communicated by Professor 

 Seward.) 



2. Asymptotic Satellites in the problem of three bodies. By 

 D. Buchanan. (Communicated by Professor Baker.) 



