Su/piement to Naturet~\ 



Xoz'embei 



,1893 



Index 



IX 



Biology : Aids to Biology, Joseph W. Williams, 26 ; Medical 

 Biology, 29 ; Biological Insiitute at Heligoland, 59 ; the 

 Conjoint Board's Medical Biology, Walter E. Collinge, 75 ; 

 Turbellarije of the Black Sea, Dr. Sophie Pereyaslawzewa, 

 109'; Biological Station started on Heligoland, 231 ; Bio- 

 logical Station established at Gall Lake, Minnesota, 324 ; 

 theJiMinute Structure of Plant Hybrids, Prof. J. Mulrhead 

 Macfarlane, 402 ; Projected Biological Survey of Indiana, 

 421 ; Origin and Meaning of the Term Biology, J. S. Burden 

 Sanderson, F. R. S., 464 ; Opening Address in Section D of 

 the British Association, by Rev. H. B. Tristram, F. R.S., 

 490 ; Biology at the British Association, 574 ; Marine 

 Biology, Dredging Expedition of the Liverpool Committee, 

 14 ; the Week's Work of the Plymouth Station, 14, 39, 61, 

 8r, III, 134. 158, 183, 208, 232, 253, 275, 300, 326, 354, 

 379, 401, 425, 447, 483, 524, 547, 573, 600, 622 ; Plankton 

 of Northern Lagoon ol Jan Mayen, G. Pouchet, 119 ; Whit- 

 suntide Work of Liverpool Committee, Prof. Herdman, 133; 

 Submarine Borers and Submarine Cables, W. H. Preece, 

 F.R.S., 160; Animal Phosphorescence, D. Zabolotny, 92; 

 Marine Biological Association, 236 ; European Laboratories 

 of Marine Biology, 404 ; the Port Erin Station, 423 



Birds' Method of Steering, F. W. Headley, 293 ; F. A. Lucas, 

 414 



Birds, Sexual Colouration of, T. C. Headley, 413 



Birds in a Village, W. H. Hudson, 409 



Birds, Weight of, in Relation to their Bulk, 501 



Birkeland (M.), Reflection of Electrical Waves at Extremity 

 of Linear Conductor, 14 



Biscay, Bay of, Currents of, A. Hautreux, 601 



Bishop's Ring, T. W. Backhouse, 509 



Black Sea, Turbellariae of the, Dr. Sophie Pereyaslawzewa, 

 109; Sulphuretted Hydrogen-producing Bacillus of the, 323 



Blake (Prof. J. F. ), Felsites and Conglomerates between 

 Bethesda and Llanllyfni, 1 18 



Blake and Franklin (Messrs.), Is Colour- Blindness a Product 

 of Civilisation ? 206 



Blakesley (Mr.), Dr. Lodge's Foundation of Dynamics, 166; 

 Photometry, 190 



Blanford (W. T., F.R.S.), Catalogue of the Snakes in the 

 British Museum, George Albert Boulenger, 313 



fSlanyiilus gultulatiis, a New Enemy of the Vine, M. Fontaine, 

 632 



Blechynden (A.), Transmission of Heat through Boiler- 

 plates, 278 



Bleeding Bread, M. C. Cooke, 578 



Blind, the Sense of Touch in the, Dr. Goldscheider, 48 



Blomefield (Rev. Leonard), Death ■ f, 445, 483 



Blylh (A. Wynter), Lectures on Sanitary Law, 246 



Bodenstein (Herr), the Action of Heat on Hydriodic Acid 

 Gas, III 



Bodily Powers of Man and other Animals, Jeremiah Head, 49S 



Boehmer (G. H.), Prehistoric Naval Architecture of Northern 

 Europe, 274 



Bohr (Dr. Christian) on the Effect of the Stimulation of the 

 Vagus on Disengagement of Gases in the Swim-bladder of 

 Fishes, 575 



Bois (H. E. G. G. du), Polarisation of UndifTracted Infra-red 

 Radiation by .Metal Wire Gratings, 406 



Boiid, Photograph of a, 16 



Bolton (H. C), a Select Bibliography of Chemistry, 446 



Boltzmann (Dr. Ludwig), Vorlesung iiber Maxwell's Theorie 

 der Electricilat und des Lichtes, 435 



Bombay, Science in, 13 



Bonney (Prof. T. G., F.R.S.), Louis Agassiz : his Life and 

 Work, Charles Frederick Holder, 52 ; Relationship be- 

 tween Physical Geography and Geology, 554 ; Coral Reefs, 

 576 



Boothby, Guy, Journey across Australia, 40 



Borel (Charles), Question of true Hysteresis in case of Dielec- 

 trics, no; Dielectric Constanis of Biaxial Crystals, 240 



Borneo, the Baram District of, Charles Hose, 118 



Borneo, North, Exploration of Mount Ktna Balu, John White- 

 head, 564 



Biirnstein (Prof.), Electrification suggested as Cause of 

 Ignition of Balloon Humboldt, 120 



Boron, on the Quantitative Determination of, M. Henri 

 Moissan, 96 



Boscher (E. ), Imitation or Instinct by a Male Thrush, 369 

 Botany : Italian Stations for Economic Investigations of Plant 

 Diseases, 13 ; Colours of Canadian Flowers with relation to 



Time of Flowering, A. T. Drummond, 37 ; Difficulty of 

 Determining Plants by Local Names, B. B. Smyth, 37 ; 

 Beitriige zur Biologic und Anatomic der Lianen, im Beson- 

 deren der in Brasilien einheimischen Arten, Dr. H. Schenck, 

 S3 ; Some Protococcoidas (Algae), Al. Artari, 92 ; a New 

 (Bay) Gall Insect, Dr. C. Massa Congo, 92; Growth 

 of Leaf- Stalk of Nymphseaceae, Prof. G. Arcangeli, 92 ; 

 a Fall of Rain from Lime-trees, Prof. F. Pasquale, 92 ; 

 Bolletino della Socield Botanica Italiana, 92,333 ; Chemistry 

 and Physiology of Foliage Leaves, H. "T. Brown and G. H. 

 Morris, 94 ; Popular Botany, Alfred W. Bennett, 104 ; John 

 Bidgood, 175 ; the Transpiration of Tropical Plants, Herr 

 Haberlandt, 108 ; the Protective Function of Oxalic Acid in 

 Plants, Herr Giessler, 109 ; Nuovo Giornale Botanico 

 Italiano, 115, 333; Flora of Pollard Willows near Cam- 

 bridge, J. C. Willis and J. H. Burkill, 143 ; Plants dis- 

 tributed by Cambridge Dust Carts, J. H. Burkill, 143 ; the 

 New Flora and the Old in Australia, A. G. Hamilton, l6l ; 

 Multiplicity of Homologous Parts in Relation to Gradation of 

 Species, A. Chatin, 167 ; Hygroscopic Plants, G. Falken- 

 horst, 253 ; Tobacco Culture in Trinidad, 275 ; Botanical 

 Gazette, 284, 333, 359, 559 ; Oligodynamic Phenomena of 

 Living Cells, Prof. Carl v. Nageli, 331 ; Journal of Botany, 

 333t 559 ; Studies in Morphology of Spore producing Mem- 

 ber.-i, I. EquisetineK and Ljcopodineae, F. O. Bower, F. R.S., 

 334 ; Failure of Effortsjto introduce Cultivation of Japanese 

 Paper Mulberry into India, 353 ; Cattle Poisoning Species of 

 Homeria (Cape Tulip) in Victoria, Dr. McAlpine, 378 ; In- 

 fluence of Solar Radiation upon Plants, G. Landel, 384 ; the 

 Habit and Use of Nardoo [Marsilea Drummondii), T. L. 

 Bancroft, 407 ; Tubulane, a Caucasian Truffle, A. Chatin, 

 407 ; Grasses of the Pacific Slope, including Alaska 

 and the adjacent Islands, Dr. Geo. Vasey, 411 ; 

 the Anatomy of Magnoliaceae, Sadahisa Malsada, 482 ; Ad- 

 ditions to Kew Herbarium, 510; Gesammelte Abhandlungen 

 iiber Pflanzen-physiologie, Prof. Sachs, 513; Pollination of 

 Yucca, Prof. C. V. Riley, 523 ; Botanical Exploration of St. 

 Vincent, H. H. Smith and G. W. Smith, 544 ; Subtropical 

 Botanical Laboratory established at Eustis, Florida, 545 ; 

 Madison Botanical Congress, 597 ; Localisation of the Active 

 Principle in Capparidete, M. Leon Guignarel, 608 ; Lehrbuch 

 der Botanik nach dem Gegenwartigen Stand der Wissen-chaft, 

 612; Insects and Flowers: Labiatae, Chas. Robertson, 619 



Bothamley (C. H.), the Composition of Mineral Waters, 22 



Boulder Clay, Intrusive Masses of, Percy F. Kendall, 370 



Boulders, Ice. as an Excavator of Lakes and a Transporter of. 

 Sir Henry H. Iloworth, F.R.S., 247 



Boulenger (George Albert), Catalogue of the Snakes in the 

 British Museum, W. T. Blanford, F.R.S., 313 



Boundoulaou Grotto, the, E. A. Marteland Emile Riviere, 231 



Bourdon (M.), Curious Optical Illusion, 180 



Bourquelot (Em.), Emulsine-like Ferment in Mushrooms, 512 



Bourne (Gilbert), Coral Reefs, 576 



Boussiresq (J.), Simplification of Formulae Depending on Resist- 

 ing Power of Solids by introducing Greatest Linear Extension 

 A supportable by Material in Place of Corresponding Elastic 

 Force, 216 



Boutan (Louis), Submarine Photc^raphs, 377 



Boutille (M.), New Electric Fire-Alarm, 423 



Bouty (M. E.), the Capacity of Polarisation, 180; Resesrches 

 of Polarisation, 336 



Boulder Beds, the Bacchus Marsh, R. D. Oldham, 416 



Bower (F. O., F. R. S.), Studies in Morphology of Spore Produc- 

 ing Members ; I, Equisetineae and Lycopodineae, 334 



Bowman (Sir William, F.R.S.), the Collected Papers of J. 

 Burdon Sanderson, F.R.S., and J. W. Hulke, K.R.S., 26 



Boyer (G, ), Two New Diseases of the Mulberry, 432 



Boys (C. v., F.R.S.), Drawing of Curves by their Curvature, 

 116 



Bozward (J. Lloyd), Wasps, 459 ; a Remarkable Meteor, 567 ; 

 the Summer of 1893, 614 



Brabourne's (Lord) Library ; Sir Joseph Banks's Correspondence, 

 205 



Brain of Women, the, Prof. L. Biichner, 350 



Bramcote and Stapleford Hills, Composition of the Rock of, 

 Prof. Clowes, 532 



Brandon, the Flint Industry at, Edward Lovett, 180 



Braun (Dr..C.), a Simple Rule for finding the Day of the Week 

 corresponding to any given Day of the Month and Year, 222 



Brazil Coffee Culture, 423 



Brazil, the Supposed Glactation of, Dr, Alfred R. Wallace, 



