492 Index. ' 
Sterility, Connexion between abnormal sex-limited transmission and (Don- 
CASTER), 307. 
Stratiotes aloides L., Root Development in (ARBER), 369. 
Surface tension of soap films (SEARLE), 285. 
Surface Transition Layer of a Liquid Mixture of Substances (KLEEMAN), | 
Swarming of Odontosyllis (Potts), 193. 
Termites, Exhibition of living (IMs), 241. i 
THIRKILL, R., Elected Fellow 1913, February 10, 303. q 
THomas, H. ie, On some new and rare Jurassic plants from Yorkshire :— — 
Er etmophyllum, a new type of Ginkgoalian leaf, 256. | 
Thompsonia, A little known Crustacean Parasite (Ports), 453. | 
Tuomson, J. J., Further applications of positive rays to the study of chemical i 
problems 201. | 
Ticks, Observations on (NuTTALL), 240. | 
Torpedo ocellata, Respiratory movements of (Minus), 170. 
| 
Unstable Nature of the Ion in a Gas (KLEEMAN), 263. 
Vacuum tube regulator (WHIDDINGTON), 251. | 
Viscosity of Air (SEARLE), 183. 
Volatilization of certain binary alloys in high vacua (Berry), 31. 
Watson, G. N., A class of Integral Functions defined by Taylor's Series, 302. | 
See Transactions, XXII. | 
Watson, H. E., Some Experiments on the Electrical Discharge in Helium | 
and Neon, 90. | 
Wuippineton, R., Note on the Réntgen radiation from cathode particles 
traversing a gas, 144. 
— On a mechanical vacuum tube regulator, 251. 
__— Note on the Absorption of Cathode Rays by Metallic Sheets, 280. 
Wiener, N., A Simplification of the Logic of Relations, 387. 
— A Contribution to the Theory of Relative Position, 441. 
Wuson, E. B., Elected Honorary Member 1914, May 18, 484. 
Wotrre, C. G. L., Elected Associate 1913, April 28, 304. 
Wren, T. L., Elected Fellow 1914, May 4, 483. 
Yarrow, A. F., Elected Honorary Member 1914, May 18, 484. 
Yur, G. Upny, Elected Fellow 1913, May 19, 306. 
— Fluctuations of sampling in Mendelian Ratios, 425. 
see ENGLEDOW, F. L. 
ZEEMAN, P., Elected Honorary Member 1914, May 18, 484. | 
CAMBRIDGE: PRINTED BY JOHN CLAY, M.A. AT THE UNIVERSITY PRESS. 
