Nature, "l 



Septembei' 26, 1918 J 



Index 



Hybrid: Bistoninae, The, J. W. H. Harrison, 376; 



Lepidoptera, Mrs. M. Hawkes, 377 

 Hybridisation Experiments of R. Houwink, Dr. I. P. 



Lotsy, 149 

 Hyderabad Astrographic Catalogue, The, 212 

 Hydrographic Office of the Po, Work of the, 19 14-17, 393 

 Hyla aurea. An Abnormality of the Frog, Miss A. Osborne, 



300 

 Hymenoptera : Parasitica, Bionomics, etc., of certain, 



J. B. Gatenby, 58 ; The, or Wasp-like Insects of Conl 



necticut, H. L. Viereck, and others, 403 

 Hypsotropinae, Classification of the. Sir G. F. Hampson, 59 



Ice : and Flower Exploration in High Asia, Lt.-Col. L. A. 



Waddell, 167 ; in the Arctic Seas, State of the, 250 

 Iceland and the Faroe Islands, Exploitation of the Lignite 



Deposits of, no 

 Icerya purchasi in Ceylon, 29 

 Ill-fed Foes, Our, W. B. Robinson, 133 

 Illuminating Engineering Society, Report of the, 229 

 " Iminohydrins," The so-called, or Isoam'ides, H. G. Rule, 



"3 ' 

 Imperial Mineral Resources Bureau, Governing Body of 



the, 431 

 Implements of the Early Mousterian Period found at 

 Ipswich, J. Reid Moir, 452 



India : An Exhibition of Locally Produced Food in, 91 ; 

 Chemical Research in. Organisation pf. Sir T. Hol- 

 land, 313; Feeding Stuffs available in, J. N. Sen, 230; 

 Preservation of Paper in, W. Railt, 452 ; Scientific 

 Work in, 506 ; Technical Education in, its Past and 

 Future, E. F. Tipple, 138 ; The Agricultural Statistics 

 of (vol. i.), 1915-16, 432 ; The Home in, from the 

 Point of View of Sociology and Folklore, W. Crooke, 

 452 ; Water-power in, A. Dickinson, 412 

 Indian: B^he-de-Mer Industry, The, J. Hornell, 70; 

 Industrial Progress, 409 ; Munitions Board Handbook, 

 etc., 409 



Indigo: in Bihar, 388; Industry, The, 116; the Natural, 

 Present Position and Future Prospects of, W. A. 

 Davis, 388 : Manufacture, Importance of Bacterial 

 Action in, C. H. Hutchinson, 470 ; Natural, Industry, 

 Position and Prospects of the. W. A. Davis, 116 



Industrial : Reconstruction Council, Forthcoming Lectures 

 arranged by the, 399 ; Report of the Work of the, 

 209 ; Research. Scientific and, The Organisation of, 

 G. Hogben and Dr. J- A. Thomson, 155 ; Waste Pro- 

 ducts, Reclamation of. 4i;3 ; Welfare and Health, 302 



Industry, Modern, Some Problems of, W. C. Hichens, 222 



Influenza, The Prevailing Epidemic of so-called, Capts. 

 T. R. Little, C. J. Garofalo, and P. A. Williams, 390 



Infra-red Solar Spectrum, Photographs of the, W. F. 

 Meggers, 93 



Inheritance and Evolution in Orthoptera, R. K. Nabours 

 and A. W. Bellamy, 377 



Insect : Behaviour, 286 ; Vectors of Disease, M. E. 

 MacGregor, 92 



Insectivorous: Birds. The Value of. Dr. W. E. ColHnge, 

 407 : Sir H. Maxwell ; Dr. W. E. Collinge, 464 ; 

 Wild Birds. Need for the Protection of, 68 



Insects : Field Book of. Dr. F. E. Lutz, 384 ; Migration of, 

 to the Rebecca Shoal Light-station, S. C. Ball, 434 ; 

 Relationship of, to Parasitic Diseases in Stock, G. F. 

 Hill, 4q8 



Instinct, The Wonders of, J. H. Fabre. Translated by 

 A. T. de Mattos and B. Miall. 286 



Institute of Metals, The Autumn Meeting of the, 468 



Institution of Civil Engineers, Sir I. A. F. Aspinall elected 

 President ; Awards of the, 189 



Instrumental Diplopy and its .Application in Medicine, A. 

 Biondel, 520 



Integral Equations, The Numerical Solution of. Prof. E. T. 

 Whittaker, !;8 



"Intellectual Adventures," Some, 141 



Inter-Allied Scientific Food Commission: 304; First Meet- 

 int^ of the. 131 ; Meeting of, in London, 270 



Interference Bands, Certain Coloured, and the Colours of 

 Tempered Steel, A. Mallbck, 279 



Interferometer, Rectangular, Equations of the, C. Barus, 

 480 



Tntptnntinnal : Catalogue of Scientific Literature, Prof. 



H. E. Armstrong, 44 ; The Future of the, P. Otlet, 98 ; 

 Scientific Nomenclature, io8 



Intestinal Protozoa in Non-Dysenteric Cases, Smith 

 and Matthews, 95 



Intravenous Saline Transfusions after Grave Hjemorrhagc, 

 Effects of, C. Richet, P, Brodin, and Fr. Saint-Girons 

 460 



Invention, The Encouragement of, S. Pickering, 445 



lonisation produced bv X-rays in a Magnetic Field Pr^f 

 A. Righi, 113, 273 



Ions : Some Properties of Large, Prof. J. A. McClelland 

 and J. Enright, 299 : The Nature of the, produced bv 

 Bubbling Air through Liquids, J. A. McClelland and 

 P. J. Nolan, 199 



Ireland : as a Food Supplier of Great Britain, 349 ; De- 

 partment of .Agriculture and Technical Instruction for. 

 Summer Courses of Instruction for Teachers, 17 ; Trade 

 Scholarships of the, 138 ; Intermediate Schools in. Ap- 

 pointment of a Committee on, 450 : The Post-Pliocene 

 Non-Marine Mollusca of, A. S. ' Kennard and B. B. 

 Woodward, 212 



Iris germanica, Plasmolysis of the Epidermal Cells of the 

 Leaf of, A. Guilliermond, 39 



Iron : Acid-resisting, S. J. Tungay, 291 ; Alloys, Magnetic 

 Properties of. Effect of Chemical Changes and Heat 

 Treatment on the, sn ; and Steel Industry, the Future 

 of the, A Nation Council ori, 310; Institute Carnegie 

 Research Fund Awards, 189 ; Forthcoming Annual 

 Meeting of the, 69 ; The Autumn Meeting of the, 489 ; 

 Trades, Future of the, 472 ; in Thermo-couples, The 

 Use of, O. L. Kowalke, 432 



Irrigation Works constructed by the United States Govern- 

 ment, .A. P. Davis, 301 



Isatic Acids, The, J. Martinet, 340 



Isotonic : Intravenous Injections in Haemorrhage, Effects 

 of, C. Richet, P. Brodin, and Fr. Saint-Girons, 439 ; 

 Liquids, Influence of Intravenous Injections of, on the 

 Dilution of the Blood, C. Richet, P. Brodin, and Fr. 

 Saint-Girons, 219 



Italian : Geology. Prof. G. A. J. Cole, soi ; Meteorolc^y, 

 Papers on. Prof. F. Eredia, 415 ; Mountain Geologv, 

 Dr. C. S. Du Riche Preller. 2" parts, 501 ; Office of 

 the Committee for Chemical Industries, Establishment 

 of an, 131 : Professors, Visit of. to British Universi- 

 ties, 238 : Spectroscopists. Society of. Count A. De La 

 Baume Pluvinal, Sir F. Dyson, and Prof. F. Schlesin- 

 ger elected f"oreign Members of the, 288 ; Universities, 

 Visit of Delegates from, Prof. P. Giacosa, 289, 293 



Italy, England and. The Promotion of a Closer Union be- 

 tween. Dr. E. Rignano, 323 



Ivory Coast, The Gold Minerals of the, F. Roux. 200 



Japanese Meteorite, .A, K. Niinomi, 352 



Jerusalem J A Water Supply Instituted in, 469; British 



School of Archaeology at, A Suggested, 271;' Building, 



209 

 Jewish Child :. .A Study of the, J. Brodetsky, 42 ; The, its 



History, Folklore, Biology, and Sociology, Dr. W. M. 



Feldman, 42 

 Jex-Blake, Sophia, The Life of. Dr. M. Todd, 461 

 Johannite or Uranopilite, E. S. Larsen and G. V. Brown, 



»74 

 July, Weather of, 451 



Kaolin, The Origin of, in Deeply Seated Rock-masses, 



S. Paige and G. Steiger, 392 

 Katabolism of Cattle and Other Species, The Basal, H. P. 



Armsby, J. A. Fries, and W. W. Braman, 479 

 Katmai, The Eruption of. Prof. R. F. Griggs, 497 

 Kelestomina?. The. W. D. Lang. 319 

 Keogh, Sir Alfred, and the Army Medical Services, 12 

 Ketonic Function in Metabolism, Importance of the, P. 



Portier and H. Bierry, 440 

 Kew Bulletin, The, 490 



Khazar Kings, The Killing of the. Sir J. Frazer, 29 

 King-fish and Sun-fish in British Waters, Migrations of. 



Prof. D'Arcy Thompson, 91 

 Kingfisher, Nesting Habits of the. W. Rowan, 70 

 King's Birthday Honours. The, 287 

 King's School. Canterbury. Endowment of the Drughom 



