CONTENTS. 



PAGE 



Extensions of Abel's Theorem and its converses. By Dr A. Kienast, 

 Kusnacht, Zurich, Switzerland. (Communicated by Mr G. H. 

 Hardy) 129 



Sir Oeorge Stokes and the concept of uniform convergence. By G. H. 



Hardy, M.A., Trinity CoUege 148 



Shell-deposits formed by the flood of Jamtary, 1918. By Philip Lake, 



M.A., St John's College 157 



7s the Madreporarian Skeleton an Extraprotoplasmic Secretion of the 

 Polyps? By G. Matthai, M.A., Emmanuel College, Cambridge. 

 (Communicated by Professor Stanley Gardiner) . . . .160 



On Reactions to Stimuli in Corals. By G. Matthai, M.A., Emmanuel 

 College, Cambridge. (Communicated by Professor Stanley Gar- 

 diner) 164 



Notes on certain .parasites, food, and captitre by birds of 'the Common 

 Earwig (Forficula auricularia). By H. H. Brindlet, M.A., 

 St John's College 167 



Reciprocal Relations in the Theory of Integral Equations. By Major 



P. A. MacMahon and H. B. C. Darling 178 



Fish-freezing. By Professor Stanley Gardiner and Professor Nuttall 185 



On the branching of the Zygopteridean Leaf, and its relation to the pro- 

 bable Pinna-nature o/Gyropteris sinuosa, Ooeppert. By B. Sahni, 

 M.A., Emmanuel College. (Communicated by Professor Seward) . 186 



The Structure of Tmesipteris Vieillardi Bang. By B. Sahni, M.A., 



Emmanuel College. (Communicated by Professor Seward) . . 186 



On Acmopyle, a Monotypic New Caledonian Podocarp. By B. Sahni, 



M.A., Emmanuel College. (Communicated by Professor Seward) . 186 



Proceedings at the Meetings held during the Session 1917 — 1918 . . 187 



