Index 



C Nature, 



December 14, 1905 



net Responsible for Rise in Potential, F. R. Gorton, 

 jS7 ; the Transverse Momentum of an Electron, Oliver 

 Heaviside, F.R.S., 429; Electrons and Matter, Prof. 

 C. H. Wind, 574; an Electric Micrometer, Dr. P. E. 

 Shaw at Royal Society, 405 ; Death of Dr. Oscar May, 

 514; Alternate Current Electrolysis, Prof. E. Wilson, 

 517; Earth in Collieries, Electricity in Mines, Sydney 

 F. Walker, 519; Setting Type by Telegraph, Donald 

 .Murray, Maurice Solomon, 568 ; die Entwickelung der 

 . lectrischen Messungen, D/. O. Frolich, 579 ; Studien 

 ueber Hautelektricitat und Hautmagnetismus des 

 Menschen, Dr. Erik Harnack, Dr. George J. Burch, 

 F.R.S., 602 ; a New Thermojunction, K. de Forest 

 Palmer, 610 ; the Distribution of Power, Prof. W. E. 

 -Ayrton, F.R.S., 612 ; a Phenomenon of Cooling Silver 

 Wires Plunged into Water and through which Electric 

 Currents are Passing, E. Rogovsky, 64S 

 Elements of Comet 1886 viii, E. Fagerholm, 567 

 Ellerman (Mr.), Interpretation of Spectroheliograph Pic- 

 tures, 495 

 Elliptical Elements for the Orbit of Comet 1905a, Prof. 



Banachiewicz, 207 ; A. Wedemayer, 207 



Elsden (J. V.), Igneous Rocks between St. David's Head 



and Strumble Head (Pembrokeshire), 166 ; Cause and 



Prevention of Dust from Automobiles, 507 



Elster (Prof. F.), Observations of the Electric Conditions 



of the .Atmosphere during the Recent Solar Eclipse, 490 



Emch (Dr. .■Vrnold), an Introduction to Projective Geometry 



and its Applications, 77 

 Empire and University Life, the, 217; Gunga-Gunga, 319 

 Engineering: Mechanism, Prof. S. Dunkerlev, 4; a Manual 

 of Mining, M. C. Ihlseng and E. B. Wilson, 53 ; Death 

 and Obituary Notice of Sir Bernhard Samuelson, P.C., 

 Bart., F.R.S., 60; New Form of Compound Locomotive 

 Engines, John Riekie, 65 ; Iron and Steel Institute, 68 ; 

 High-speed Tool Steels under Varying Thermal Treat- 

 ment, Dr. H. C. H. Carpenter, 69; Experimental Re- 

 searches on the Flow of Steam through Nozzles and 

 Orifices. A. Rateau, loi : the Investigation of Mine .Air, 

 Sir C. Le Neve Foster, F.R.S., and Dr. J. S. Haldane, 

 F.R.S., 124; Death of Edouard Simon, 155; Death and 

 Obituary Notice of James Mansergh, F.R.S., 181; 

 Death of Archibald P. Head, 20-! : the Institution of 

 Mechanical Engineers, 212 ; Superheating for Loco- 

 motives, M. Flamme, 212; Mr. Robinson, "212 ; Electric 

 Winding Machines, Paul Habets, 212; Ferro-concrete, 

 Ed. Noaillon, 213; Efficiency of the Steam Jacket, Mr. 

 Mellanby, 213: \'. Pendred, 213; Mr. Saxon, 213; Henry 

 Davey, 213; Mark Robinson, 213; Large Gas-engines, 

 R. Mathot, 213; Mr. Crossley, 213; Steam Turbines! 

 with an .Appendix on Gas Turbines, Dr. .A. Stodola, 219; 

 Bau der Dampfturbinen, Prof. .A. Musil, 21Q; Absence 

 of N'ibration in a Turbine Steamship, Prof. David Todd, 

 1103 ; Death of Sir Peter Nicol Russell. 275 ; the 

 Mechanical Handling of Material, G. F. Zimmer, 290; 

 >ranuale dellTngegnere Elettricista, Attilio Marro] 243; 

 the Academic Side of Technical Training, Dr. ' Alex.' 

 B. W. Kennedy, F.R.S., 256; the Modern .Asphalt 

 Pavement, Clifford Richardson, 316; Problems of the 

 Panama Canal, Brig.-General Henrv L. .Abbot, 394; 

 Death of Prof. Franz Reuleaux. 421 ; History of the 

 Steam-engine, 423: the Standardisation of Screws, 431; 

 Marine Engines and Boilers, their Design and Construc- 

 tion, Dr. G. Bauer, -c^; Institution of Mining Engineers, 

 518; Machine Construction and Drawing, Frank Castle 

 ^\-\ : Death and Obituary Notice of Sir Edward h' 

 Carbutt, 588 

 Engraving in the Stone Age, the Evolution of, Ed. Piette, 



Enock (Fred), Life-history of Wood-boring Wasps, 209 

 Enstrom (A. F.), Magnetic and Electric Properties' of Sheet 



Steel and Steel Castings, 6q 

 Enteman (Wilhelmine U.). Coloration in Polistes, iq 

 Entomology: Hymenopteren-Studien, W. A. Schulz -■ 

 Coloration in Polistes, Wilhelmine M. Enteman,' 19' 

 L.fe-history of Wood-boring Wasps, Fred Enock, 209- 

 Wasps, Social and Solitary, George AV. Peckham and 

 Elizabeth G. Peckham, 30; ; " Flower-gardens " made bv 

 .Ants m the Crowns of Trees in Amazonia and Peru 

 h. Lie 64; Elephant Mosquito Larva is Carnivorous! 

 l:.. E. Ureen, 64; a Monograph of the Anopheles Mos- 



quitoes of India,. S. P. James and Dr. W. G. Liston, 

 Dr. J. W. W. Stephens, 73 ; Memorias do Museu Goeldi 

 (Museu Paraense) de Histoire Naturale Ethnographia, 

 iv., Os Mosquitos no Para, Prof. Dr. Emilio Augusto 

 Goeldi, 607; Moths and Butterflies, Mary C. Dickerson, 

 76 ; Catalogue of the Lepidoptera Phal:Enae in the British 

 Museum, Sir George F. Hampson, Bart., 174 ; the Fauna 

 of British India, including Ceylon and Burma, Butter- 

 flies, Lieut. -Colonel C. T. Bingham, 290 ; Origin of 

 Slavery among .Ants, Rev. Father Wasmann, 86 ; Social 

 Spiders, N. S. Jambunathan, 86; W. J. Rainbow, 385; 

 the Plague of Flies, Dilophus jebrilis, at Cardiff Docks, 

 Ernest E. Austen, 87; J. W. Douglas, 87; Entomological 

 Society, 95, 238, 647 ; Queen-rearing in England and 

 Notes on a Scent-producing Organ in the .Abdomen of 

 the Worker-bee, the Honey-bees of India and Enemies 

 of the Bee in South Africa, F. W. L. Sladen, 126; Life- 

 history of the Pine Sawfly, 133 ; Insect Life, a Short 

 .Account of the Classification and Habits of Insects, Fred. 

 V. Theobald, 150 ; Sugar-parasites, R. C. L. Perkins, 

 254 ; a Catalogue of North American Diptera or Two- 

 winged Flies, J. M. Aldrich, 317; Fights between Two 

 Species of .Ants, J. A. Hill, 326 ; Remarkable Habit of 

 Oriental Ant CEcophylla smaragdina, 385 ; Ants : the 

 Habits of CE. smaragdina, Dr. F. Doflein, 422 ; Report 

 on the Injurious Insects and Other Animals observed in 

 the JMidland Counties during 1904, Walter E. Collinge, 

 340; the Spread of Injurious Insects, Prof. T. D. A. 

 Cockerell, 397 ; a Parasite of the House-flv, M. D. Hill 

 397; Prof. Sydney J. Hickson, F.R.S.', 429; R. I. 

 Pocock, 604; Chelifers and House-flies, Prof. Svdnev J. 

 Hickson, F.R.S. , 629; Monographic des Cynipides 

 d'Europe et d'Alg^rie, I'Abb^ J. J. Kieffer, 455! Death 

 of J. W. Douglas, 461 ; the " Bee-hole " Borer of Teak 

 in Burma, E. P. Stebbing, 493 ; Death of George Bowdler 

 Buckton, F.R.S., 537; Obituary Notice of, W. F. Kirbv, 

 587 : Leaf-hoppers and their Enemies, R. C. L. Perkins, 

 539 ; Insect Pests of Field and Garden Crops, Prof. 

 Theobald, 539 ; Dimorphism in the Female of Ischnura 

 heterosticta, R. J. Tillyard, 552; on Two Orders cf 

 .Arachnida, Opiliones, especially the Suborder Cvpho- 

 phthalmi, and Ricinulei, namely, the Familv Crypto- 

 stemmatoida;. Dr. H. J. Hansen and Dr. W. 'Sorensen, 

 R. I. Pocock, 577; PaliEOzoische Arachniden, Prof. Dr. 

 Anton Fritsch, R. I. Pocock, 577 



Entwickelung der electrischen Messungen, die. Dr. O. 

 Frdlich, 579 



Environment, Experiments on Variations of Lepidoptera 

 by, Arnold Pictet, F. Merrifield, 632 



Eoliths, on the Origin of, M. Marcellin Boule, 438, 635 ; 

 Dr. Hugo Obermaier, 636 ; Machine-made Eoliths, 

 Marcellin Boule, 538 



Eros, Recent Observations of. Prof. Millosevich, 256 



Eros, Recent Positions of, Mr. Manson, 207 



Errera (Prof. L.), Death of, 347; Obituarv Notice of, 

 Prof. Jean Massart, 537 



Escombe (F.), Biochemie der Pflanzen, Prof. Friedrich 

 Czaki, 169 



Essays and .Addresses, Miscellaneous, Henrv Sidgwick 140 



Essex Field Club, the, 606 - s . -i) 



Ethnography of the Philippines, W. Allan Reed, 300 



Ethnology : Das Alter der wirtschaftlichen Kultur der 

 Menschheit, ein Riickblick und ein Ausblick, Ed. Hahn, 

 fi : the Masai, their Language and Folklore, A. C 

 Hollis, Sir H. H. Johnston, G'C.M.G., K.C.B., 83; the 

 Story of an Indian Upland, F. B. Bradley-Birt, 105 • 

 Decorative Art of the Sioux Indians, Dr. Clark Wissler, 

 260: Decorative Art of the Huichol Indians, Dr. Carl 

 Lumholtz, 260; the " Aryanism " of the Minoans, R. S. 

 Conway, 560 



Eucalyptus, a Critical Revision of the Genus T. H 

 Maiden, 6 



Eunomia, Variability of Minor Planet (15), Prof. Wendell 

 43 



Europe : the Geese of Europe and Asia, Sergius Alpherakv, 

 266; Monographie des Cvnipides d'Europe et d'Ale^ri'e 

 !'Abbi5 J. J. Kieffer, 455 



Evans (Arthur), Report on the Sanitation and Anti- 

 malarial Measures in Practice in Bathurst, Conakry, and 

 Freetown, 67 



Evans's (Dr. Arthur) Work at Knossos, 558 



