XVlll 



Index 



[Naturt, 

 April II, xgij 



Sladen (F. VV. L.), How Pollen is collected by the Honey- 

 bee, 586 

 Slipher (V. M.), Photography of Spectra of Comet Brooks 



and Comet Morehouse, 267 

 Smith (Prof. Alex.) and C. M. Carson, the Freezing Points 



of Rhombic Sulphur and of Soufre nacr^, 201 

 Smith (Prof. C. A. M.), a Handbook of Testing, 207 

 Smith (Eng.-Lieut. Edgar C, R.N.), Amedeo Avogadro, 



142 

 Smith (Dr. E. F.), Bacterial Diseases of Plants, 528 

 Smith (Dr. Geoffrey), Effect of the Parasite Sacculina upon 



the Sexual Characters of the Crab Inachus, 125 ; the 



Fresh-water Crayfishes of Australia, 199 

 Smith (Prof. G. Elliot, F.R.S.), Influence of the Evolution 



of the Brain in Mammals (Brit. Assn.), 293 ; the Ancient 



Egyptians and their Influence upon the Civilisation of 



Europe, 475 

 Smith (Dr. G. F. H.), a Large Crystal of Anatase from 



the Binnenthal, 503 

 Smith (H. C), Simple Graphic Method for determining 



Extinction-angles in Sections of Biaxial Crystals, 165 

 Smith (Dr. J. H.), " Uto " Photographic Paper, 50 

 Smith (Hon. M. Staniforth), Expedition into western 



Papua, 525 

 Smith (S. W. J.), W. White, and S. G. Barker, Magnetic 



Transition Temperature of Cementite, 235 

 Smith (W. W.) and G. H. Cave, Botany of the Zemu and 



Llonakh Valleys, 356 

 Smithells (Prof.), Report of B.A. Committee on Over- 

 lapping between Schools and Universities, 90 

 Snow (E. C), Intensity of Natural Selection in Man, 361 

 Sola (Comas), Surface of Mars, 155 

 Sollas (Miss I. B. and Prof. W. J.), Lapworthura, 233 

 Sollas (Prof. W. J., F.R.S.), Ancient Hunters and their 



Modern Representatives, 405 

 Solly (R. H.), Dufrenoysite, associated with Seligmannite, 



from the Binnenthal, 165 

 Solly (R. H.) and Dr. G. F. H. Smith, a New Anorthic 



Mineral from the Binnenthal, 503 

 Solomon (J.), Bergson, 209 

 Someren (Dr. R. A. L. van, and V. G. L. van), Studies 



of Bird-life in Uganda, 374 

 Sommer (Prof. J.), Introduction & la Th^orie des Nombres 



Alg^briques, Prof. A. L6vy, 443 

 Sommerville (Dr. D. M. Y.), Non-Euclidean Geometry, 8 

 Sonnenschein (F. B.), Hydro-electric Plant in the British 



Aluminium Company's Factory at Kinlochleven, 129 

 Sorsbie (Lieut. -Col. R. F., R.E.), Geology for Engineers, 



171 

 Spafford (J. E.), Circumnavigation of the Dead Sea, 457 

 Spalding (Mrs. E. S.) and Prof. D. T. Macdougal, the 



Water-balance of Succulent Plants, 249 

 Spencer (L. J.), the World's Minerals, 242 

 Spencer (Prof. W. Baldwin, F.R.S.), Renewed Researches 



among the Aborigines of N. Australia, 12 

 Spicer (E. C), the Colour of a Donkey, 7 

 Stafford (Dr. J.), Discovery of Later Stages of Free- 

 swimming Larva of the Canadian Oyster, 456 

 Stapf (Dr. O., F.R.S.), Present Plants of the British Isles 



and the Glacial Period, 57 

 Starks (E. A.), Osteology of Scomberoid Fishes, 462 

 Stebbing (E. P.), Game Sanctuaries and Game Protection 



in India, 98 ; Forestry Education : its Importance and 



Requirements, 328 

 Steinmann (Frau), Provision of Secondary Schools for 



Girls in Germany, 498 

 Stelfox (A. W.), Land and Fresh-water MoIIusca (Clare 



Island Survey), 505 

 Stephens (Miss Jane), Clare Island Survey : Fresh-water 



Sponges, 369 

 Stephenson (Dr. J.), Branchiura sowerbyi and a New 



Species of Limnodrilus, 303 

 Stepp (Prof.), Lipoids and Nutrition, 157 

 Stewart (Dr. R. W.) and Dr. J. Satterly, Senior Heat, 107 

 Stiles (C. W.), Tick (Ixodoidea) Generic Names to be 



included in the " Official List of Zoological Names," 42 ; 



Trematode Generic Names Proposed for the ** Oflicial 



List of Zoological Names," iii 

 Stoddart (Anna M.), the Life of Paracelsus : Theophrastus 



von Hohenheim, 1493-1541, 473 

 Stok (Dr. J P. van der), Diurnal Variation of the Wind 



and the Atmospheric Pressure and their Relation to the 

 Variation of the Gradient, 218 



Stoney (the late Dr. G. Johnstone, F.R.S.), Practical 

 Standards for Measurement, 128 



Stopes (Dr. Marie C), a Suggested Reform in Palaeo* 

 botany, 143 



Stout (Sir Robert, K.C.M.G., and J. Logan), New 

 Zealand, 75 



Stoward (F.), Effect of certain Chemical Substances on 

 Vitality of Buds of Potato Tubers, and their Disinfective 

 Action on the Potato Blight, 304 



Stromeyer (C. E.), Solar Eclipse of April, 191a, 6; Trust- 

 worthiness of Mild Steel, 155 ; Thawmg of FroMn Water 

 Pipes, 484 



Strong (Mrs. S. A.), Exhibition at Rome illustrating the 

 Provinces of the Roman Empire, 562 



Strutt (Hon. R. J., F.R.S.), Afterglow of Electric Dis- 

 charge and Kindred Phenomena, 66 ; a Chemically Active 

 Modification of Nitrogen produced by the Electric Dis- 

 charge, 97, 537 



Strutt (Hon. R. J.) and A. Fowler, Spectroscopic Investi- 

 gations in connection with the Active Modification of 

 Nitrogen, 198 



Stubbs (F. J.) and A. J. Rowe, Prehistoric Origin of the 

 Common Fowl, 427 



Sturge (Dr. W. Allen, M.V.O.), Chronology of the Stone 

 Age, 17 r Flint Implements, 50 



Sullivan (E. P. C), Stoping at Calamon Mine, 471 



Sulman (Livingstone), Metallurgical Progress, 189 



Sushkin (Prof. P. P.), Ontogenetical Transformations of 

 the Bill in Ardea cinerea, 132 



Sutcliffe (J. A. L.), Microscope Stands, 378, 606 



Sutherland (Dr. W.), Obituary Notice, 116 



Sutherland (Wm.), Spiral Structure of Nebulae and Plane- 

 tary Distribution, 259 



Sutton (Mrs. J. R.), Causes and Effects of Variation in 

 Range of Temperature, 166 



Suvorof (E. K.), the Commander Islands, 386 



Swanton (J. R.), Indian Tribes of the Lower Mississippi 

 Valley and Adjacent Coast, 527 



Swinburne (A. J.), Memories of a School Inspector, 412 



Swinton (A. A. Campbell), Scientific Progress and Pros- 

 spects : Address to Rontgen Society, 191 ; an Idea for 

 Distant Electric Vision, 193 



Taffanel and Dautriche (MM.), the Mode of Firing Explo- 

 , sives, 67 



Tait (Prof. P. G.), Proposed Memorial to, 190 

 Talbot (A. N.) and H. F. Moore, Tests on Nickel-steel 



Riveted Joints, 495 

 Tammes (Tine), das Verhalten fluktuierend variiender 



Merkmale bei der Bastardierung, 227 

 Tanner (Sir Henry, C.B.), Presidential Address at the 



Concrete Institute, 85 

 Tansley (A. G.), Phytogeographlcal Maps, 58 

 Taylor (F. Noel), Manual of Civil Engineering Practice : 



specially arranged for the Use of Municipal and County 



Engineers, 240 

 Tchouageff (Z.) and Mile. D. Fraenkel, Some Complex 



Compounds of Platinous Bromide with Organic Sul- 

 phides, 403 

 Tennyson and his Friends, edited by Hallam Lord Tenny- 

 son, 480 

 Terra (Dr. P. de), Vergleichende Anatomie des menschlichen 



Gebisses und der Zahne der Vertebraten, 308 

 Thackeray (W. G.), Personality and Bisection Error of 



some Greenwich Transit-circle Observers, 402 

 Thayer (A. H.), Protective Coloration in Nature, 257 

 Thomas (H. Hamshaw), Recent Researches on the Jurassic 



Plants of Yorkshire, 59 

 Thomas (Oldfield), Mammals collected in W. China by 



Mr. Malcolm Anderson, 98 

 Thomas (Mrs. Rose Haig), a Breeding Experiment with 



Pheasants, 572 

 Thompson (Prof. D'Arcy W., C.B.), Historia Animalium, 



Aristotle, translated into English, i ; the Scales of the 



Herring as an Index to Age, 98 ; Contour Diagrams of 



Human Crania, 513 

 Thompson (H. S.), Alpine Plants of Europe, together with 



Cultural Hints, 310 



