CONTENTS (continued). 



PAGB 



IV. On the Continuity of the Protoplasm through the Walls of Vegetable 

 Cells. By Waltee Gaedinee, B.A., Scholar of Clare College, Cam- 

 . bridge. . . . . ... . s . . 182 



V. Note on the Constitution of Chlorophyll. By Edwaed Schunck, 



F.R.S. . . . . . . . . . . . . 183 



VI. On the Physiology of the Carbohydrates in the Animal System. By IT. 



W. Pavy, M.D., F.R.S. ... . . . . . .186 



January 10, 1884. 



I. On the Transfer of Energy in the Electromagnetic Field. By J. H. 



Povnting, M.A., late Fellow of Trinity College, Cambridge, Professor 



of Physics, MasOn College, Birmingham . . . . . .- 186 



II. Some Experiments on Metallic Reflection. IV. On the Amount of 



Light Reflected by Metallic Surfaces. II. By Sir John Coneoy, 

 Bart., M.A. . . . 187 



III. Extracts from a Report on the Volcanic Eruption in Suncla Strait by 



Commander the Honourable F. CP. Veeekee, H.M.S. "Magpie," 

 dated Singapore, October 22, 1883. (Plates 2, 3) . . . . 198 



IV. Report from H.B.M. Consul at Batavia, inclosing Extract relating to the 



Volcanic Outbursts in the Sun da Strait, from the Logbook of the 

 Steam-ship " Governor- General Loudon " . . . . . 199 



V. Experimental Researches on the Electric Discharge with the Chloride of 

 Silver Battery. By Waeeen De La Rue, M.A., D.C.L., Ph.D., 

 F.R.S., and Hugo Mullee, Ph.D., F.R.S. . ... . . .206 



January 17, 1884. 



I. On a New Method of Generating Electricity. By J. A. Kendall, F.I.C., 



F.C.S..; . . ' . . . . . .... . . 208 



II. On the Electrolysis of Dilute Sulphuric Acid and other Hydrated Salts. 



By J. H. Gladstone, Ph.D., F.R.S., and Aleeed Teibe, Lecturer 



on Chemistry in Dulwich College 215 



III. Qn the Dynamics of a Rigid Body in Elliptic Space. By R. S. Heath, 



B.A., D.Sc, Fellow of Trinity College, Cambridge . . . .219 



IV. Evidence of a Large Extinct Lizard {Notiosaurus dentatus, Ow.) from 



Pleistocene Deposits, New South "Wales, Australia. By Professor 

 Owen, C.B., F.R.S. 221 



January 24, 1884. 



I. Observations on the Influence of certain Culture Fluids and Medicinal 

 Reagents in the Growth and Development of the Bacillus tuberculosis. 

 By C. Theodoee Williams, M.A., M.D., F.R.C.P., Physician to the 

 Hospital for Consumption, Brompton . . . . . . . 222 



II. The Effects of Lesions of Different Regions of the Cerebral Hemispheres. 



By David Feeeiee, M.D., LL.D., F.R.S., and Geeald F. Yeo, 

 M.D., F.R.C.S 222 



