Supplement to Nat!tre,~\ 

 May 31. 1894 J 



Index 



XXXV 



Scholtz (Dr. M.), Changes in Position of Flower-Stalk of 

 Cobcza scandens, 306 



Schoute (Prof.), Regular Sections and Projections of Ikosa- 

 tetrahedron, 144 



Schrader (M.), Geographical Conditions of Pyrenees, 275 



Schubert (Dr.), Further Observations of the Temperature and 

 Humidity in Woods and in the Open, 596 



Schulz (Dr. August), Grundziige einer Entwickelungsgeschichte 

 der Pflanzenwelt Mitteleuropas seit dem Ausgang der 

 Tertiarzeit, 553 



Schulze-Berge (Herr F. ), New Form of Rotary Air-Pump, 65 



Schumann (Victor), Photography of Rays of very Short Wave- 

 Lengths, 254 



Schur (Prof.), a Bright Meteor, ill 



Science : Science in the Magazines, 31, 155, 235, 352, 443, 

 543 ; Elementary Course of Practical Science, Hugh Gordon, 

 Sir Philip Magnus, 121 ; some Salient Points in the Science 

 of the Earth, Sir J. W. Dawson, F.R. S., 196 ; American 

 yournal of Science, 214 ; Revival of Science Gossip, 396 ; 

 Science at the Free Libraries, Mr. Carrington, 418 ; Physio- 

 logy for Science Schools, 431 ; Science Progress, 4.4 1 ; the 

 Elizabeth Thompson Fund for Advancement of Scientific 

 Research, 539 ; Prof. Michael Foster on the Organisation of 

 Science, 563 



Sclater (Dr. P. L., F.R.S.), the Zoological Record, 123 



Scotland : Geological Survey of, 518 ; the Scottish Geographical 

 Society and Antarctic Research, 257 



Scott (D. H.), Organisation of Fossil Plants of Coal-Measures, 



449 



Scott (Dr. J. Alfred), Method for Colouring Lantern-Slides for 

 Scientific Diagrams and other Purposes, 572 



Scott (R. H., F.R. S.), Remarkable Sudden Changes of Baro- 

 meter on February 23, 1894, 



Scourfield (D. J.), Entomostraca and Surface-Film of Water, 



474 



Screens, Transparent Conducting, for Electric and other Appa- 

 ratus, Prof. W. E. Ayrton, F.R.S. , and T. Mather, 591 



Scribner's Magazine, Science in, 352 



Sea, the Fauna of the Deep, Sydney J. Hickson, 502 



Sea-Level and Latitude, the Variations of. Prof. Bakhuyzen, 

 476 



Sea- Water, the Bacterial Contents of. Dr. H. L. Russell, 559 



Secondary Education Movement, the, Sir H. E. Roscoe, 

 F.R.S., 203 



Seeley (H. G., F.R.S. ), the Therosuchia, 450 ; Diademodon, 



450 

 Seeman (Captain C. H.), Meteorological Conditions of Ham- 

 burg Cholera Epidemic, 180 

 Seine-Saone Canal, Utilisation of Water-Power for Electrical 



Machinery on, M. Galliot, 272 

 Seismograph, a New Time-registering Photographic, Dr. A. 



Cancani, 64 

 Seismology: the Recent Earthquake, Charles Davison, 31; 



Diurnal Ground-Movements at Santiago, Dr. Obrecht, 130 ; 



Earth Movements, Prof. John Milne, F.R.S., 301 ; Mode of 



Propagation of Earthquake Shocks between Zante and 



Catania, Prof. Ricco, 606 

 Selwyn (Alfred R. C, F.R.S.), the Origin of Lake Basins, 



412 

 Semi- Azimuths, Navigation by, Ernest Wentworth BuUer, 223 

 Senegambia, Magnetic Experiments in, T. E. Thorpe, F.R.S., 



and P. L. Gray, 141 

 Separating the Mineral Components of a Rock, on a Method of, 



Prof. W. J. Sollas, F.R.S., 211 

 Sequoia gigantea acquired by British Museum, Remarkable 



Section of, 507 

 Serpent-Poison, Inoculation against, A. Calmette, 548 

 Setchell (W. A.), the Laminariaceas, 207 

 Sewage, the Purification of, by Bacteria, Alex. C. Houston, 



246 

 Sewage, Reduction of Manganese Peroxide in, W. E. Adeney, 



499 

 Sewage, M. Hermite's System of Treating Sewage Matter with 



Electrolysed Sea- Water, Dr. C. Kelly, 539 

 Sewer Air, Distribution of Zymotic Disease by, Mr. Laws, 347 

 Sextic Resolvent of a Sextic Equation, on the, Prof. W. 



Burnside, F.R.S., 618 

 Shakespeare's Natural History, Phil Robinson, 444 

 Shan-si, the Plateau of, Mr. Obrucheff, 230 

 Sharp (Dr. D., F.R.S.,), White Ants, 522 



Sharpe (Dr. R. Bowdler), an Ornithological Retrospect, 6 



Sheldon (Samuel), Chapters on Electricity, 411 



Shells, Magnetic Shielding of Concentric Spherical, Prof. A. 



W. Rucker, F.R.S., 141 ; Shells, the Dispersal of, Harry 



Wallis Kew, Clement Reid, 361 

 Shepton Mallet, Earthquake at, Prof. F. J, Allen, 229 

 Ships: the Loss of H.M.S. Victoria, Dr. Francis Eigar, 102, 



124, 151 ; the Manoeuvring Powers of Steamships and 



their Practical Applications, Vice-Admiral P. H. Colomb, 



R.N., 174 

 Shorter (Lewis R.), a Plausible Paradox in Chances, 413 

 Shrewsbury, Proposed Memorial to Charles Darwin at, 320 

 Shrubs of North-Eastern America, Charles S. Newhall, 28 

 Siam, the Upper Mekong, Warrington Smyth, 416 

 Siberia, Anadyr, a New Province in, 18 

 Siberia, a Sub-Tropical Miocene Fauna in Arctic, W. H. Dall, 



36 

 Siemens (Dr. Werner von), Personal Recollections of, 25 

 Siertsema (D.), the Magnetic Rotary Dispersion of Oxygen, 



607 

 Sigson (A.), Photography of Snowflakes, 131 

 Silicon, Carbide of, Manufactured by Dr. Miihlhauser's Process, 



17 

 Silk-Spider of Madagascar, the. Dr. Karl Milller, 253 

 Silver, Mirror, Chemically precipitated on Glass, Properties of, 



Herr H. Liidtke, 229 

 Silver on Platinum, Peculiarities of Electrical Deposit of, U. 



Behn, 321 

 Silvestri's (Prof.) Geodynamic Observations of Etna Eruptions 



of May and June, 1886, 107 

 Simpler Figures, Mensuration of the, William Briggs and T. W. 



Edmondson, 28 

 Simpson (C. T.), the Unio Fauna of the Mississippi Valley, 64 

 Sinuisoidal Currents, a Liquid Commutator for, Prof. J. A. 



Ewing, F.R.S., 317 

 Skelfo, Are Birds on the Wing killed by Lightning? 577 

 Skua, the Great, Threatened Extermination of, W. E. Clarke, 



253 

 Slaughtering Animals, the Humanest Method of, Dr. Dembo, 



- 427 



Smith (Dr. Donaldson), intended Expedition to Lake Rudolph, 



606 

 Smith (Prof. Robertson), Death of, 538 ; Obituary Notice of, 



557 

 Smith (Worthington G.), Fireball, 577 

 Smithell's (Prof. Arthur) Flame, 86, 149, 198 

 Smithsonian Institution Report, the. Prof. S. P. Langley, 397 

 Smyth (Warrington), the Upper Mekong, 416 

 Snail, the Kidney of the, Paul Girod, 380 

 Snow-Crystals, Prof. Hellmann, 216, 232 

 Snowflakes, Photography of, A. Sigson, 131 

 Social Evolution, Benjamin Kidd, Dr. Alfred R. Wallace, 



F.R.S., 549 

 Sohn (C, E. ), Dictionary of the Active Principles of Plants, 



385 

 Sohncke (Prof.), Observations during Nocturnal Balloon Ascents 



at Munich, 416 

 Solandi Sun-printing Process as Applied to Botanical Tech- 

 nique, Prof. Byron Halsted, 370 

 Solar and Magnetic Phenomena, Correlation of, William Ellis, 



F.R.S., 30, 53, 78, 245; A. R. Hinks, 78; H. A. 



Lawrance, loi ; Dr. M. A. Veeder, 245 

 Solar Magnetic Influences on Meteorology, Prof. H. A, Hazen, 



464 

 Solar Observations at Catania, Rome, &c., 67 

 Solar Observations at Rome, 163 

 Solar Radiation, Sun-spots and, M. R. Savelief, 274 

 Solar Spots and Heat received by Earth, M. R. Savelief, 284 

 Solid Liquid Surfaces with Temperature, on the Change of 



Superficial Tension of, Prof. Geo. Eras. Fitzgerald, F.R.S., 



293 

 Sollas (Prof.), Geology of Dublin Area, 36 

 Sollas (Prof. W. J,, F.R.S.), on a Method of separating the 



Mineral Components of a Rock, 211 

 Solubility of Normal Substances, General Law of, H, Le 



Chatelier, 524 

 Solvay (M. G.), Institutes of Electro-Biology and Physiology 



established at Brussels, by, 180 

 Sonnblick Mountain Observatory, 204 

 Sorel (E. ), Adaptation of Alcoholic Ferments to Presence of 



