[Nature, June 5, 1884 



ArchKological Collections of the Indian Museum, 27 



Archibald (E. D.), the Remnrkable Sunsets, 176 



Archives, Italiennes, de Biologie, 23, 142 



Archives of the Physical and Natural Sciences, Geneva, 277, 

 349 



Arctic Expedition {Dijiiiphmi), New, 88 



Arctic Expedition, another attempt to rescue the Greely, 415 



Argentine Republic, Splen'c Fever in. Dr. Roy, 91 



Argyll (the Duke of), the Unity of Nature, 474, 524 



Aristotelian Society, 45 



Arizona, Geological Survey of, H. M. Wilson, 272 



Arlberg Tunnel, Completion of, 64, 87 



Artists, Anatomy for, 30, 56, 123 



Ascidi;e Compositce, Classification of the, Prof. Herdman, 429 



Ash (Volcanic), Analysis by Dr. Reusch of Krakatoa, 388 



Ash of Grain grown at Rothamsted, Analy.-is of, Lawes and 

 Gilbert, 445 



Ashes (Volcanic), Analysis of Krakatoa, Renard, 134 



Asia (Central), Dr. Regal's Explorations in, 416 



Asia Minor, Earthquakes in, 437 



Asian Explorations. Dr. Riebeck's, 417 



Asiatic Society of Bengal, Centenary of, 316 



Association of German NaturaU'~ts and Physicians, 18 



Association, Scientifique de France, 272 



Astronomical Column, 45, 69, 88, 112, 135, 159, 185, 246, 273, 

 296, 345. 367. 390. 415- 536, 558, 606 



Astronomische Gesellschaft, 558 



Astronomical Station on Pic du Midi, Studies made for establish- 

 ment of permane;it, MM. Thollon and Trepied, 7 



Atlantic (North), Norwegian Expedition : Zoology, 25 



Atlantic Soundings, 188 



Atlantic, Relative Level of Mediterranean and, Tillu and 

 Bourdalou, 185 



Atlantic, Greatest Depth of, 319 



Atmosphere, the Upper Currents of the, 154 



Atmosj.hereof China, Dust, Prof. J. P. O'Reilly, 260 



Atomic Weight of Tellurium, Brauner, 391 



Atomic Weights, Redeterminations of, 391 



Atti dell' Accademia Reale dei Lincei, 47, 95, 443, 466, 565, 

 614 . 



Attraction et Gravitation d'apres Newton, Mme. Cletnence Royer, 



235 



Audebert (J.), Wild Tribes of Madagascar, 347 



Auricular Sensations, Subjective, Prof. Luck, 568 



Aurora and Meteor at Alfta, 159 



Aurora Borealis : Prof. Lemstrom's Observations of the. III; 

 on the Height of the, Adam Paulsen, 337 ; Measuring the. 

 Dr. Sophus Tromholt, 409 ; in Iceland, Dr. Sophus Trom- 

 holt, 537 



Austral jViAgmtni, the, 49 



Australia : Initiation Ceremonies, A.W. Howitt, 254 ; Geological 

 Exploration in Western, E. T. Hardman, 294 ; Water in, 

 F. T. Mott, 311 ; Exploration by Winnicke of unknown in- 

 terior of, 346; Volcanic Eruption in Western, 388 ; Australian 

 Observatories, 390 



Austrian Polar Expedition, Results of, Lieut. Wohlgemuth, 

 246; Botanical Expedition to Azerbijan, 316 



Austro-Hungary, Ornithological Observatories in, 246 



Axioms of Geometry, Edward Geoghegan, 551 ; Prof. O. 

 Henrici, F.R.S., 573 



Azerbijan, Austrian Botanical Expedition to, 316 



Bacas (Dario) Determinants, 378 



Bacillus of Typhoid Fever, Prize offered for Essay on, 583 



Backhouse (T. W.), Pons' Comet, 7; the Quadiantids, 104; 



the Remarkable Sunsets, 251 

 Bacteria, 559; Bicentenary of, Ferdinand Cohn, 154 

 Bacterioscopic Measurements of Neva Water, Dr. Pehl, 557 

 Bailey (Prof. W. W.), Sprengel on Fertilisation of Flowers, 171 ; 



Ravens in United States, 478 

 Baker (J. G. ) Review of Tuber-bearing Solanums, 328 

 Balance, Delicate, Suggestions for facilitatmg the use of a. 



Lord Rayleigh, F. R.S. , 91 ; Hughes' New Magnetic, 263 

 Balfour (Prof. J. Hutton) Death of, 365 ; Obituary Notice of, 



38s 

 Baltic Scientific Researches, Finnish Government Steamer for, 

 22s 



Bamboo in Transcaucasia, Proposed Cultivation of, Woeikoff, 



184 

 Barlow (Capt.), Sea covered with Pumice, 488 

 Barlow (W.), Internal Symmetry of Crystals, 186, 205 ; Pro- 

 bable Nature of the Internal Symmetry of Crystals, 404 

 Barometer, the Ear a, Dr. W. II. Stone and Geo. Rayleigh 



Vicars, 356 ; C. V. Boys, 333 

 Barometrical Sympathy with Earthquakes, Dr. Hector, F.R.S., 



87 

 Barometro Araucano, Baron Maclay, 303 

 Barrett (Prof. W. F.), on a Magnetic Sense, 476 

 Barrington (R. M.), the Remarkable Sunsets, 153; on the 

 Absence of Earthworms from Canadian North-West Prairies, 

 237 

 Baryles from Chirbury, H. A. Miers, 29 ; C. J. Woodward, 



77 ; H. A. Miers, 124 

 Bashfo'th (Rev. F.), On a Method of Estimating the Steadiness 



of Elongated Shot when Fired from Larg^ Guns, 527 

 Bathymetrical Survey of Scottish Lochs, 487 

 Batteries, New Elements for Primary, Lalande and Chaperon, 



227 

 Bead Ornaments of Palceolithic Man, Worthington G. Smith, 



83 

 Beadon (Robert), the Remarkable Sunsets, 225 

 Bealby (J. P.), Java Eruption and Earthquake Waves, 30 

 Beardmore (N. B.), the Green Sun, 28 

 Becquerel (H.), Researches on Infra-red Rays of the Spectrum, 



227 

 Beddard (F. E.), the New Prosector of the Zoological Society, 



294 

 Bees, Habits of, Isabella Herschel, 104 

 Behm (Dr.), Death of, 487 



Beketoff (Prof.), on Dr. Sachs' Theory of the Relations between 

 the Increase and Segmentation of Cells in the Embryonal 

 Parts of Plants, 461 

 Bengal Dyes and Tans, H. W. McCann, 147 

 Bengal Asiatic Society, Centenary of, 316 



Bennett (A. W.), on the Reproduction of the Zygnemace*, I42 

 Ben Nevis Observatory, 14, 86, 134 ; a Christmas Visit to, 

 Prof. G. Chrystal, 219 ; Ascent of, 9, 365 ; Weather on, T. 

 Sington, 261 ; Meteorological Observations from, 342 

 Berghaus (Prof. H. K.), Death of, 437 



Berlin : Cremation Society, 461 ; Physiological Society, 72, 144, 

 168, 255, 280, 352, 448, 543; Physical Society, 48, 168, 192, 

 279. 3°4. 400. 472, 498, 568 ; Geographical Society, 160 

 Berly's Electrical Directory, 524 

 Bermuda, Earthquake in, 15 

 Bernstein (Pr. R.), Death of, 415 

 Berwick-on-Tweed, Remarkable Meteor seen at, 272 

 Beryllium, Spectrum of, 90 ; Hartley on, 391 

 Beyerinck (Dr.), the Remarkable Sunsets, 175, 308 

 Bittleston (Lieut. G. IL), the Remarkable Sunsets, 152 

 Bias in Walking, Unconscious: G. H. Darwin ; Thos. Hawks- 

 ley, 286 ; Sara S. Owen, 336; Dr. J. Kae, F.R.S., 311, 384 ; 

 W. G. Simpson, 356; Dr. Garson, 310; R. McLachlan, 

 F.R.S., F. M. Campbell, Stephen A. Marshall, 311 

 Bibliography: Scientific, (Juaritch's Catalogue, 212 ; Meteoro- 

 logical, C. J. Symons, F.R.S., 550 

 Bickmore's (Prof.), Lectures on Natural History to School 



Teachers, 184 

 Bicycles and Tricycles, C. V. Boys, 478 

 Biddulph (Sir R., C.B.), the Cedar Fore-ts of Cyprus, 597 

 Bidwell (Shelford), on an Explanation of Hall's Plienomenon, 



468 

 Biological Notes, 16 



Biological Laboratory on the English Coast, a, 473 

 Biological Investigation of the British Coasts, Society for, 533 

 Birds, Towering of. Sir J. Fayrer, F.R.S., 55 

 Birds' Eggs, the Structure of. Prof. Tarkhanoflf, 461 

 Birds of Japan, New List of, 604 

 Birmingham Philosophical Society, 254 

 Birvari, Earthquake at, 415 



Bishop ^S. E.), Remarkable Sunsets, 259, 549, 573 

 Blaikley (D. J.), Velocity of Sound in Air, 148 

 Blake (Jas.), on the Incubation Period of Scientific Links, 168 

 Blake (Prof. J. G.), Volcanic Group of St. D.avid's, 303 

 Blakiston (Capt. T.), Protection by Mimicry — a Problem in 

 Mathematical Zoology, 405 ; List of the Birds of Japan, 604 

 Bleaching, Dyeing, and Cahco Printing, John Gardner, 425 



