Nature., 

 June iS, i go; 



J 



Index 



xxxvn 



Microbes and Digestion and Disease, Mdlle. P. V. 

 Tsiklinsky, 617 ; Chemical Physiology : Vergleichende 

 chemische Physiologie der niederen Tiere, Dr. Otto von 

 Fiirth, 366 ; Physico-chemical Cause of Death from 

 Hyperpyrexia is the Coagulation of Cell-globulin, Drs. 

 Halliburton and Mott, 520 

 r'iano Plaver, the Paradox of the, Prof. G. H. Bryan, 



F.R.S., '127 

 Pickardt (Dr. von), the Velocity of Crystallisation, 90 

 Pickering (Prof.), Early Observations of Nova Persei, go ; 

 Activity of the Lunar Crater Linne, 137 ; the Algol Vari- 

 able R.V. (13, 1902) Lyras, 183 ; Missing Asteroids, 472 ; 

 Nova Geminorum before its Discovery, 618 

 Pickering (Spencer, F. R.S.J, the Secular Bending of Marble, 



81 

 Pictorial Annual, Penrose's, 1902-3, 270 

 Pidoux (J.), Star with Probable Large Proper Motion, 184 

 Pierson (Dr. N. G.), Principles of Economics, 457 

 Pigott (T. Digby, C.B.), London Birds and other Sketches, 

 102 ; Lord Lilford on Birds, Supp. February 5, iii ; 

 Lord Lilford, Supp. February 5, iii 

 Pilot Charts of the Meteorological Office, 235 

 Pirsson (Louis V.), Quantitative Classification of Igneous 

 Rocks Based on Chemical and Mineral Characters, with 

 a Systematic Nomenclature, 578 

 Pithophora, Distribution of, Kumagusu Minakata, 586 

 Plague : Punjab Government's Scheme for Extensive 

 Inoculation against, 209; Reports and Papers on Bubonic 

 Plague, Dr. R. Bruce Low, Dr. E. Klein, F.R.S., 299 

 Planets: New Minor Planets, Prof. Max Wolf, 39, 67, 158; 

 Near Approach of Comet 1902 b to Mercury, Prof. 

 >i. (grave, 39 ; the Pyramid Spot on Jupiter, Leo Brenner, 

 40; Jupiter and his Great Red Spot, W. F. Denning, 

 159; Definition of Jupiter's Markings, Acceleration in 

 the Motion of the Great Red Spot, W. F. Denning, 329 ; 

 Spectrographs Determination of the Rotation Period of 

 Jupiter, Y. M. Slipher, 280; Physical Constitution of 

 Jupiter, Prof. G. W. Hough, 329; Observations of 

 Jupiter's Markings, Jose 1 Comas Sola, 447 ; Vibrations 

 and Stability of a Gravitating Planet, J. H. Jeans, 189 ; 

 the Planet Mars, E. Touchet, 307 ; Opposition of Mars, 

 W. F. Denning, 525 ; Missing Asteroids, Prof. E. C. 

 Pickering, 472 

 Plassman (Herr J.), Variability of a Orionis, 137 

 Plateau (Prof.), Insects and Petal-less Flowers, G. W. 



Bulman, 319 

 Plowman (A. B.), Electromotive Force in Plants, 429 

 Pocklington (Dr. H. C), Permanent Electric Vibrations, 486 

 Poire' (A. C), Carnet de Notes d'un Voyageur en France, 



5 11 



Poore (George Vivian), the Earth in Relation to the 

 Preservation and Destruction of Contagia, being the 

 Milroy Lectures Delivered at the Royal College of 

 Physicians, 75 



Pope (Prof.), Asymmetric Optically Active Selenium Com- 

 pounds, 71 



Porro (Prof. Francesco), Elementi di Geografia Fisica, 

 Fisica Terrestre e Meteorologia, ad uso delle Scuolo 

 < 'lassiche, Techniche, Normali ed Agrarie, 390 



Port Erin, the New Biological Station at, 474 



Porter (William Townsend), an Introduction to Physiology, 

 222 



Post Office, Mr. Marconi and the, Maurice Solomon, 370 



Posternak (S.), Musculamine, 96 



Pot of Basil, a, A. E. Shipley, 205 ; Prof. Percy Groom, 



27' 



Potato, Internal Action of Copper Sulphate, in the Resist- 

 ance of the, to Phytophthora infestans, Emile Laurent, 

 [67 



Potonie. (Prof.), Pericaulom Theory of the Structure of 

 Plants, 351 



Poulton (Prof. E. B., F.R.S.), a Case of Pseudo-mimicry, 



439 



Powell (H.), the Eruption of the Soufriere on September 3 

 and 4, 04 ; Report upon the Eruption of the Soufriere on 

 March 22, 563 



Power (Dr.), Constituents of Oil of Rue, 71 



Poynting (J. H., F.R.S.), a Text-book of Physics, Proper- 

 ties of Matter, Supp. February 5, ix 



Praeger (R. Lloyd), on the Composition of the Flora of 

 the North-east of Ireland, 19 



Pratt (J. H.), Corundum, 449 



Precession and Nutation, Experiment to Illustrate, Rev. 

 H. V. Gill, 586 



Precious Plants, a Periodical of, 594 



Preece (Sir William), a Science of Business and Our Indus- 

 tries, 86 



Prentice (Mr.), Influence of Molybdenum and Tungsten 

 Trioxides on the Specific Rotation of /-lactic Acid and 

 Potassium /-lactate, 358 



Prest (W. H.), the Grand Banks of Newfoundland, Pro- 

 ducts of Ice-erosion, 471 



Preston (Henry), New Boring at Caythorpe, 95 



Prichard (H. HeskethJ, Through the Heart of Patagonia, 



321 



Prieur (M.), on a Dark Chamber for Three-colour Photo- 

 graphy, 168 



Principes de la M^canique Rationelle, Sur les, C. de 

 Freycinet, 27 



Prior (G. T.), Connection between the Molecular Volumes 

 and Chemical Composition of some Crystallographically 

 Similar Minerals, 142 ; Phonolitic Rocks from St. Helena 

 and Ascension, 142 



Prizes Proposed by the Academy of Sciences for the Year 



1903. 259 



Projectile Force, a Curious, 247 ; Sir Norman Lockyer, 

 K.C.B., F.R.S., 297 



Protozoa : Faune Infusorienne des Eaux stagnantes des 

 Environs de Geneve, Dr. Jean Roux, Supp. February 5, 

 vi ; Faune Rhizopodique du Bassin du Leman, Dr. 

 Eugene Penard, Supp. February 5, vi 



Pseudo-mimicry, a Case of. Captain F. W. Hutton, F.R.S., 

 439; Prof. E. B. Poulton, F.R.S., 439 



Psychiatry : Death of Prof. Richard Baron von Krafft- 

 Ebing, 208 



Psychology : Grundziige der physiologischen Psychologie, 

 Wilhelm Wundt, 2 ; the Force of Mind, or the Mental 

 Factor in Medicine, A. T. Schofield, 54, 150; W. McD., 

 150; Mind in Evolution, L. T. Hobhouse, Prof. C. Lloyd 

 Morgan, F.R.S., 199; Correlation of the Mental and 

 Physical Characters in Man, Alice Lee, Marie A. Lewenz 

 and Karl Pearson, F.R.S., 261 ; Development and Evolu- 

 tion, Including Psychophysical Evolution, Evolution by 

 Orthoplasy, and the Theory of Genetic Modes, James 

 Mark Baldwin, 292 ; Letters on Reasoning, J. M. Robert- 

 son, 294 ; Beginnings of Mind, Prof. Lloyd Morgan, 

 F.R.S., 306; Society for Psychical Research, Sir Oliver 

 Lodge, 330; the Rational Memory, W. H. Groves, 461; 

 Psychology and Natural Development of Geometry, Dr. 

 E. Mach, 524 ; Interaction between the Mental and 

 the Material Aspects of Things, Sir Oliver J. Lodge, 

 F.R.S., 595 ; Sir O. Lodge and the Conservation of 

 Energy, Dr. E. W. Hobson, F.R.S., 611 



Pulkova Observations of Nova Persei, Dr. William J. S. 

 Lockyer, 515 



Pullar (Laurence), Bathymetrical Survey of the Scottish 

 Lakes, 167 



Purdy (Carl), Calochortus, 234 



Purification and Disposal of Sewage, Gilbert J. Fowler, 4^7 



Phyllobiologie, nebst Obersicht der biologischen Blatt-typen 

 von ein und sechzig Siphonogamenfamilien, Prof. Dr. A. 

 Hansgirg, 438 



Pyramid Spot on Jupiter, the, Leo Brenner, 40 



Quadrantids of 1903, the, G. McKenzie Knight, 247 ; the 

 Quadrantids, 1903 — a Coincidence, W. H. Milligan, 535 ; 

 Prof. A. S. Herschel, F.R.S., 535 ; Leonids of 1902 and 

 Quadrantids of 1903, John R. Henry, 298 



Quartics : Classification of Quartic Curves, A. B. Basset, 

 F.R.S., 80; on 4ic Residuarity and Reciprocity, Lieut. - 

 Colonel Cunningham, 382 



Quartz Vessels, 88 



Queensland, the Opal Mining Industry of, C. F. V. Jack- 

 son, 542 



Quinton (J. P.), Ascent of the Soufriere while in Activity, 



by, 134 



Rabbit Pest in Australia, the, its Cause and its Cure, W. 



Rodier, 43 

 Rabies, Prevention of, 178 

 Rabot (Charles), Chronologie des Variations Glaciaires, 



495 



