Nature, 

 March 23, 191 1 



Index 



XVI! 



son, 135; the New Tokyo, Benjiro Kusakabe, 185; 

 Hydroelectric Developments and Engineering, F. Koester, 

 Stanley P. Smith, 198 ; Critical Speeds for Torsional 

 and Longitudinal Vibrations, Prof. Arthur Morley, 217; 

 the Transandine Railway, Dr. John \V. Evans, 219; 

 the Reduction of Rolling in Ships, H. Frahm, 250; 

 Winning of Coastal Lands in Holland, A. E. Carey, 282 ; 

 Recent Progress in Electric Lighting, Prof. E. W. 

 Marchant at Illuminating Engineering Society, 289 ; 

 Method of Raising Bore-casings from a Pontoon, R. W. 

 Hannam, 295 ; Question of Safeguards against Fire in 

 Trains after Collision, 318; Suggested Improvement in 

 Epicyclic Variable Gears, Rev. H. C. Browne, 327 ; 

 Death of Sir John Aird, 343 ; Submarine Cables for 

 Long-distance Telephone Circuits, Major O'Meara, 383 ; 

 Measurement of Boiler Deformations, G. F. Davidson, 

 383-4 ; Engine Trials at National Physical Laboratory, 

 384 : the Panama Canal in 1910, Dr. Vaughan Cornish 

 at Royal Society of Arts, 420 ; the Structural Design of 

 Aeroplanes, Prof. Herbert Chatley, 4^2 ; Electric Motors, 

 Henry M. Hobart, Stanley P. Smith, 468 ; Reorganisa- 

 tion of the Irrigation of Mesopotamia, 483 ; the Launch 

 of the Thunderer, 484 ; Scheme for the Improvement of 

 the Port of London, F. Palmer, 484 ; Method of 

 Strengthening a Bridge by Means of Sheathing the Steel 

 Trestles with Reinforced Concrete, 485 ; Electric Circuit 

 Problems in Mines and Factories, E. H. Crapper, Prof. 

 Gisbert Kapp, 501; : Exercises in Electrical Engineering 

 for the Use of Second-vear Students in Universities and 

 Technical Colleges, Prof. T. Mather, F.R.S., and Prof. 

 G. \V. O. Howe. Prof. Gisbert Kapp, 503 ; Petrol-engine 

 Ratings, 522 ; Experiments on Freight-train Resistance 

 and its Relation to Average Car Weight, Prof. E. C. 

 Schmidt, ^51 ; the Airship for the British Navy, 555 

 English (D.), a Book of Nimble Beasts, 478 

 English Association : Science and Literature, Lord Morley 



of Blackburn at, 446 

 English Ceramic Society, Transactions of the, 411 

 Englishwoman's Year Book and Directory, the, 304 

 Enteric Fever Carriers, Dr. J. C. G. Ledingham, 145 

 Entomology : the Apterygota of Hertfordshire, 48 : Method 

 by which the Presence of the Drug-room Beetle (Sito- 

 drepa panicea) mav be Readilv Detected in Powdered 

 Drugs, Prof. H.' G. Greenish and Miss D. M. 

 Braithwaite, 85 ; the Anatomy of the Honey Bee, R. E. 

 Snodgrass, 169 ; Habits of Glossina morsitans. Sir Alfred 

 Sharpe, 176; Movements of G. morsitans in N.E. 

 Rhodesia, P. E. Hall, 176 ; Morphological Characters of 

 the Genus Glossina, R. Newstead. 270 ; Preser\-ation of 

 Bamboos from the Attacks of the Bamboo Beetle or 

 " Shot-borer." E. P. Stebbing. 178; the Damage Done to 

 Fruit Trees by Thrips, F. V. Theobald, 184 ; Experiments 

 with Dragon-fly Larvx, R. J. Tillyard. 228 ; New Species 

 of Small Hairy Flies of the Genus Limosina taken from 

 a Coprophagous Beetle in Ceylon, J. E. Collin, 246; the 

 Thorax of the Hymenoptera, R. E. Snodgrass, 246 ; 

 Fossorial Hymenoptera, R. E. Turner, 496 ; a Biological 

 Inquiry into the Nature of Melanism in Amphidasis 

 bettilaria, Linn.. H. S. Leigh, 270: a Monograph of the 

 Culicidae or Mosquitoes, Fred V. Theobald, 330 ; Death 

 of J. W. Tutt. 3.1^ ; on the Origin of Slavery and 

 Parasitism in .^nts, Henri Pi^ron, 3^1 ; Different Species 

 of Tsetses, 381 ; Annual Meeting of the Entomological 

 Society, 416: Death of E. A. L^veill^, 448; the Fauna 

 of British India, including Ceylon and Burma : Coleoptera 

 Lamellicornia (Cetoniinae and Dynastinae), G. J. Arrow, 

 4.67 : Two Families of Diptera, the Cecidomyiidae (Gall- 

 flies) and the Chironomidre. Prof. J. J. Kieffer, 406; 

 Report on a Family of Diptera, the Stratiomyiidae, Dr. 

 K. Kert^sz, 496 : Microlepidoptera of the Groups 

 Tortricina and Tineina, E. Meyrick, 496 ; Diptera 

 Danica, Genera and Species of Flies hitherto Found in 

 Denmark, W. Lundbeck, :;o6 : Flies as Carriers of Infec- 

 tion. Dr. G. S. Graham-Smith. 525 ; Dr. S. Monckton 

 Copeman, F.R.S., 52,^; Catalogue of the Lepidoptera 

 Phalaenae in the British Museum, ^30 

 Environment versus Heredity, Dr. A. C. Haddon, F.R.S., 



II 

 Eoliths, 147 



Eredia (Dr.), the Cold Period of June in Italy. 281 

 Erkenntnistheoretische Grundzuge der Naturwissenschaften 



und ihre Beziehungen zum Geistesleben der Gegenwart, 

 Paul Volkmann, 233 



Ernst (E.), a New Variable or Nova (134, 1910 Piscium), 

 4«7 



Esclangon (Ernest), System of Fi.xed or Differential 

 Synchronisation, 463 



Espin (Mr.), Discovery of an Eighth-magnitude Nova, 319; 

 Nova Lacertae, 348, 384 



Ethnography : the Yellow and Dark-skinned People of 

 Africa South of the Zambezi, Dr. G. McCall Theal, 

 Sir H. H. Johnston, G.C.M.G., K.C.B., 542 



Ethnology : Ethnological and .Art Collections of the Indian 

 Museum, 47 ; the Maoris of New Zealand, James Cowan, 

 109 ; the Auin, a Bushman Tribe of the Middle Kalahari 

 Desert, 148 ; Early Population-groups of Ireland, their 

 Nomenclature and Chronology, John MacNeill, 531 ; Race 

 Known as the Ishmaelites, Leo Wiener, 549 



Eugenics : the Science of Human Improvement by Better 

 Breeding, C. B. Davenport, 39 ; Case of Spanish Eugenic 

 PoUcy, G. M. Meyer, 47; "Poor Law Number" 

 Eugenics Review, 115; Death of Sir Francis Galton, 

 412; Obituary Notice of, 440; a Second Study of the 

 Influence of Parental Alcoholism on the Physique and 

 Ability of the Offspring, Karl Pearson, F'R.S., and 

 Ethel M. Elderton, 479 ; Preliminary Study of Extreme 

 Alcoholism in Adults, Amy Banington, Karl Pearson, 

 F.R.S., and Dr. David Heron, 479 



Eustice (Prof. J.), Experiments on Stream-line Motion in 

 Curved Pipes, 564 



Evans (Sir John), Memorial to, 448 



Evans (Dr. John W.). the Transandine Railway, 219 



Evans (T. J.), Partial Sterilisation of Soils, 25 



Everdingen (Dr. E. van), the Third Dimension in 

 Meteorology, 117 



Everman (Mr.), List of the Fishes of the Lake of the 

 Woods, 177 



Evolution: How Species have Varied, Henri Douvill^, 33; 

 Super-organic Evolution, Dr. E. Lluria, 71 ; Some Cases 

 of Adaptation, the Origin of Man, Henri Douvill^, 65 ; 

 the Triumph of Evolution, Prof. J. W. Judd, F.R.S.. 

 148; Evolution, Darwinian and Spencerian, Herbert 

 Spencer Lecture at Oxford. Prof. Meldola, F.R.S., 220; 

 the Coming of Evolution, Prof. J. W. Judd C.B.. 

 F.R.S., Prof. R. Meldola, F.R.S., 297; Origin of 

 Species, Prof. Max Kassowitz, 382 ; Darwinism and 

 Human Life, Prof. J. Arthur Thomson, 504 : Darwinism 

 and the Humanities, Prof. James Mark Baldwin, 504 : 

 Life and Habit, Samuel Butler, 505 ; Sudden Origin of 

 New Types, Dr. F. Oswald, 520 



Ewart (Dr. A. J.), Botanical Expedition in the Victorian 

 Alps, Plants Recorded in the District by. 177 



Ewart (Prof. J. C. F.R.S.). Origin of Dun Horses, 40; 

 Are Mules Fertile ? 106 ; Mendelian Expectations, 205 



Ewart (Dr. R. J.), Sex Relationship, 322, 406 



Fabre-Domergue (P.), Storage of Oysters in Filtered 

 Water, 34 ; Search for Bacterium coli in Sea Water by 

 the Methods Employed for Fresh Water, 162 



Fabry (Louis), the Registration of Small Artificial Earth- 

 quakes at a Distance of 17 Kilometres, 498 



Failyer (Mr.), Constituents of the Soil, 49 



Fantham (Dr. H. B.), Peculiar Morphology of a Trypano- 

 some from a Case of Sleeping Sickness and the 

 Possibility of its being a New Species {Trypanosoma 

 rhodesiense), 64 : Possible Cause of Pneumo-enteritis in 

 the Red Grouse (Lagopus scoticus), 226 ; Enumerative 

 Studies on Trypanosoma gambiense and Trvpanosoma 

 rhodesiense in Rats, Guinea Pigs, and Rabbits, 260 : 

 Life-history of Trypanosoma gambiense and Try par.: 

 soma rhodesiense as Seen in Rats and Guinea Pigs, 260 



Faraday Society, 360 



Farmer (Prof.), Behaviour of the Chromosomes during 

 Mitosis, ,8 



Farmery (J. R.). the Zones of the Lower Chalk of 

 Lincolnshire, 387 



Farren (G. P.), the Breeding Seasons of Calanus fin- 

 tnarchius, 565 



Fave (L.). Observations of the Tides made at Sea in the 

 Channel and the North Sea. 97 



Fawcett (Major P. H.), Exploration in Bolivia, 521 



