Supplement to Naturer\ 

 May 31, 1894 J 



Index 



XXI 



HoLissay (Frederic), the Industries of Animals, 171 



Houston (Alex. C). the Purification of Sewage by Bacteria, 

 249 



Howard (Luke), on Cloud Nomenclature, 607 



Howes (Prof. G. B.) Lepidosiren paradoxa, 576 



Hovvorth (Sir Henry H., F. R.S.), Geology in Nubibus, 29; 

 Dr. Alfred R. Wallace, F.R.S., 52, 173; a Reply to Dr. 

 Wallace and Mr. La Touche, 75 ; R. M. Deeley, 122, 173 ; 

 Geological History of Arctic Lands, 36 ; Mammoth Re- 

 mains in Canada and Alaska, 94 ; the Origin of Lake Basins, 

 220 



Hudleston (W. A., F.R.S.), Geological Society Anniversary 

 Address, 451 



Hughes (Prof.), Geological Evidence for Recurrence of Ice- Ages, 

 143 ; Earth Movements and the Question of the Cause of 

 Glacial Conditions, 426 



Hull (Prof. Edward, F.R.S.), Artesian Boring at New Lodge, 

 near Windsor Forest, 239 



Human Attire, on an Undescribed Rudimentary Organ in. Prof. 

 Marcus Hartog, 199, 247 



Human Physiology, John Thornton, Dr. J. S. Edkins, 431 



Human and Comparative Anatomy at Oxford, Prof. J. Burdon 

 Sanderson, F.R.S., 6; Prof. G. Ray Lankester, F.R.S., 29 



Humburg (Herr), Effect of Electrolytic Dissociation on Magnetic 

 Rotatory Polarisation of Solutions, 37 



Hume (Dr. W. F.), the Genesis of the Chalk, 271 



Hummel (J. J.), Colouring Matter of " Tesu," 377 



Hunt (Arthur R.), Crystalline Schists of Devonian Age, 554 ; 

 the Late Mr. Pengelly, and the Age of the Bovey Lignite, 

 600 



Hunt (C), the Manufacture of Gas, 561 



Hurmuzescu (M.), Experiments on Electrical Convection in 

 Air, 254 ; Dielectiine, a New Insulating Material, 370 



Hurricanes of South Sea, Tropical, E. Kipping, 463 



Hurst (Geo. 11), Painter's Colours, Oils and Varnishes, a 

 Practical Manual, 194 



Huxley (Prof. T. H. ), Collected Essays, Prof. E. Ray Lankester, 

 F.R.S., 310 



Hydrogen, New Notation for Lines in Spectrum of, 162 



Hydrogen Envelope of the Star D.M. -f- 30^3639, Prof. W. W. 

 Campbell, 210 



Hydromedusje, Spermatogenesis in. Dr. Rawitz, 240 



Hydrophobia : Pasteur Institute Statistics for November, 322 ; 

 Report of Pasteur Institute for 1893, Henri Poitevin, 581 



Hydrostatics, a Treatise on Elementary, John Greaves, 503 



Hydrostatics and Pneumatics, R. H. Pinkerton, 362 



Hyuroxylamine, the Preparation and Properties of Free, A. E. 

 Tutton, 105 



Hygiene : a Treatise on Hygiene and Public Health, J. 

 Stephenson and Shirley F. Murphy, 285 ; Public Health and 

 Demography, Edward F. Willoughby, 285 ; Methods of 

 Practical Hygiene, Prof. K. B. Lehmann, 285 ; Death of 

 Dr. Heider, 270 ; Observations on Hospital Construction : 

 Healthy Hospitals, Sir Douglas Galton, K.C.B., F.R.S., 

 290 ; Hygienic Laboratory established at Bonn University, 

 345 ; Distribution of Zymotic Disease by Sewer Air, Mr. 

 Laws, 347 ; the Attitude of Statesmen towards the Claims 

 of Hygiene, 565 



Hysteresis attending Change in Length produced by Magneti- 

 sation in Nickel and Iron, the, H. Nagaoka, 229 ; Prof. 

 Knott, 230 



Ice Age and its Work, the. Dr. A. R. Wallace, 31 



Ice Age, the Canadian, Sir J. W. Dawson, F.R.S., 552 



Ice Ages, Geological Evidence for Recurrence of. Prof. 



Hughes, 143 

 Ice, the Viscous Motion of, John Tennant, 173 

 Ice, Eels in, 271 



Ice, Micro-Organisms in, Messrs. Salazar and Newton, 322 

 Ice-Sheet, the Scandinavian, Prof. T. G. Bonney, F.R.S., 388 

 Ichthyology: the Flying Fish, 13 ; a New Acraniate {Asym- 

 inetron liicayaniim) found at Bahamas, E. A. Andrews, 14 ; 

 a Parasitic Disease in Flounders, G. Sandeman, 119; 

 Ewart's Investigations on Electric Fishes, Prof. Gustav 

 Fritsch, 222; a Hermaphroditical Ray, M. Hock, 264; the 

 Limbs of Lepidosiren paradoxa. Prof. E. Ray Lankester, 

 F.R.S., 555, 601 ; Lepidosiren paradoxa, Prof. G. B. 

 Howes, 576 

 Identification of Habitual Criminals ; Proposed Anthropo- 

 metrical Registry, 487 



Ignition of Explosive Gaseous Mixtures, the Temperature of, 

 A. E. Tutton, 138 



In the High Heavens, Sir Robert S. Ball, F.R.S., R. A. 

 Gregory, 243 



India : Proposed Pasteur Institute for, 13, i8o ; on a Meteo- 

 rite which fell near Jafiferabad on April 28, 1893, Prof. 

 John W. Judd, F. R.S., 32; Volcano Folk-Lore of India, Dr, 

 V. Ball, 109 ; Records of Geological Survey of India, 109 ; 

 the Survey of the Laccadives, m ; the Death of Mr. H. M. 

 Becher, 112 ; the Past Monsoon in India, 130; the Indian 

 Vivisection Bill and the Anti-Vivisectionist?, 130; Evolution 

 of Geography of India, R. D. Oldham, 163 ; the Telephone 

 in India, 460 ; the Blind Root-Suckers of the Sunderbans, 

 461 ; the Flowering Plants of Western India, Rev. A. K. 

 Nairne, 501 



Indiana, Wheat-Growing in, 15 



Indians, Sense of Taste among (North American), E. H. S. 

 Bailey, 82 



India-rubber, the Cultivation of, Dr. Ernst, 35 



Industries of Animals, the, Frederic Houssay, 171 



Infinitesimal, Phenomena of the Time-, Prof. E. L. Nichols, 



"3 



Influenza and Ozone, 180 



Influenza, Epidemic, Hon. R. Russell, 210 



Influenza Epidemic in Germany, 1889-90, 569 



Inoculation against Serpent Poison, A. Calmette, 548 



Inorganic Chemistry for Beginners, Sir Henry Roscoe, F.R.S., 3 



Insect World, Romance of the, L. N. Badenoch, 314 



Insects, Our Household, an Account of the Insect Pests Found 



in Dwelling-houses, Edward A. Butler, 147 

 Insects, Report of Observations of Injurious, and Common 



Farm Pests during the year 1893, Eleanor A. Ormerod, 480 

 Insecticides, Mineral, the Practice of Spraying Fruits with, 



Dr. A. C. Kedgie, 394 

 Institute Scheme, the Indian Pasteur, 13, 180 

 Institute of Science, Art, and Literature, Opening of Carlisle, 



Institutes of Physiology and Electro-Biology established by 



M. G. Solvay at Brussels, 180 

 Institution of Mechanical Engineers, 18, 350, 608 

 Institution of Naval Architects, 490 

 Institution, Royal, Resolution of Condolence with Mrs. Tyn- 



dall, 179 

 Internal Combustion Motors, Bryan Donkin, N. J. Lockyer, 



430 

 International Exhibition at Hobart, Tasmania, Coming, 13 

 International Horticultural Society, Foundation of, 13 

 International Journal of Microscopy and Natural Science, 



255 

 International Medical Congress, the, 538 ; Piero Giacosa, 578 ; 



the Organisation of Science, the Position of the State in 



respect to Modern Bacteriological Research, 563 

 International Sanitary Conference, the, 538 

 Internationales Archiv fiir Ethnographic, 377 

 Inwards (Richard), Weather Lore, 217; some Phenomena of 



the Upper Air, 619 

 Iodine as a Base-forming Element, Prof. Victor Meyer and Dr. 



Hartmann, A. E. Tutton, 442 

 Iodine Bases, the New, Prof. Victor Meyer and Dr. Hartmann, 



A. E. Tutton, 467 

 Ireland, Geological Survey of, 519 

 Iron Ores of Great Britain and Ireland, J. D. Kendall, Bennett 



H. Brough, 27 

 Iron, the Transformation of, E. Charpy, 192 

 Iron, Wrought, in Madras, 255 



Iron, Law of Magnetisation of Soft, P. Joubin, 284 

 Iron, Magnetic Properties of, at Various Temperatures, M. P. 



Cuvier, 595, 620 

 Irrigation Reservoirs in Egypt, the Projected, 129 

 Irritability of Plants, on the. Prof. F. Elfving, 466 ; Prof. 



Pfeffer, 586 

 Irvine (C. M. ), Meteor seen at Lesmahagon, N.B., 129; Ex- 

 cessive Rainfall at Lesmahagon, 440 

 Iseran, Mount, Henri Ferrand, 134 

 Isoperimetrical Problems, Lord Kelvin, P. R.S., 515 

 Italiano, Nuovo Giornale Botanico, 594 

 Italy, Grablovitz's Mareographical Observations in, 134 

 Italy, Adoption of Signor G. Jervis's Improved Clock -dial and 



Time-table, 81 

 Ivory in South Africa, Large Supply of, 13 



