CONTENTS. 



PAGE 



Mr T. J. PA. Bromwich, Pignoration of coordinates'" as a problem in 



linear substitutions . . . . . . . . . . .163 



Mr 0. W. Richardson, On an attempt to detect radiation from the surface 



of wires carrying alternating currents of high frequency . . .168 



Mr Harold A. Wilson, Note on the Magnetic Deflection of Cathode Rays 179 



Mr John E, Almy, On a Diminution of the Potential Difference between 

 the Electrodes of a Vacuum Tube, produced by a Magnetic Field at 

 the Cathode . . . . . . . : . . . 183 



Mr H. E. Wimperis, Some Experiments upon Beams under endlong com- 

 pression ... . . 191 



Mr B. Cookson, The Oscillations of a Fluid in an Annular Trough '. . 200 



Mr A. E. Shipley, On a new species of Bothriocephalus (with Plate III.) 209 



Mr J. Stanley Gardiner, On the Rate of Groivth of some Corals from 



Fiji './... ... 214 



--Mr Edward J. Bles, On the breeding habits of Xenopus laevis Daud. . 220 



Mr F. E. Blackman and Miss G. L. C. Matthaei, On the Recovery of 



foliage Leaves from surgical Injuries . . _., . . . 222 



Mr H. J. Sharpe, Liquid Motion from a Single Source inside a Hollow 



Unlimited Boundary .......... 223 



Mr R H. Solly, with analysis by Mr H, Jackson, Liveingite, a new 



mineral from the Binnenthal . . . . . . . . 239 



Proceedings at the Meetings held during the Session 1900 — 1901 . . 241 



