xii 



INDEX. 



Electrical resistance of thin liquid films, 

 on the thickness and (Remold and 

 Eiicker), 394. 



Electrolysis of steam, the (Thomson), 

 90. 



Equisetacese and Psilotaceae, studies in 

 the morphology of spore-producing 

 members, preliminary statement on 

 the (Bower), 19. 



Evans (A. E.) and R. Boyce, upon the 

 action of gravity on Bacterium Zopfii, 

 48. 



Ewart (J. C.) the electric organ of the 

 skate : note on an electric centre in 

 the spinal cord, 388. 



Eilms, on the thickness and electrical 

 resistance of thin liquid (Reinold and 

 Ruck er), 394. 



Eishes, on the coloration of the skins of, 

 especially of Pleuronectidae (Cunning- 

 ham and MacMunn), 384. 



Erankland (P. F.) and H. M. Ward, 

 second report to the Water Research 

 Committee of the Royal Society. 

 The vitality and virulence of Bacillus 

 anthracis and its spores in potable 

 waters, 164. 



Fraser (T. R.) and J. Tillie, preHminary 

 notice on the arrow-poison of the 

 Wa Nyika and other tribes of East 

 Equatorial Africa, with special refer- 

 ence to the chemical properties and 

 pharmacological action of the wood 

 from which it is prepared, 153. 



Gallium and indium, on the spectrum 

 of thallium, and its relation to the 

 homologous spectra of (Wilde), 369. 



Garrod (Sir A.) on the presence of 

 urea in the blood of birds, and its 

 bearing upon the formation of uric 

 acid in the animal body, 478. 



Gases, on the densities of the principal 

 (Rayleigh), 134. 



Glacial or so-called post-glacial period, 

 on the evidences of a submergence of 

 Western Europe and of the Mediter- 

 ranean cpasts at the close of the 

 (Prestwich) , 80. 



Government Grant of £4,000, account 

 of the appropriation of the, 318. 



Gray (J. H.) and J. B. Henderson, the 

 effects of mechanical stress on the 

 electrical resistance of metals, 76. 



Greek temples, on the results of an 

 examination of the orientation of a 

 number of (Penrose), 379. 



Griffiths (E. H.) the value of the me- 

 chanical equivalent of heat, deduced 

 from some experiments performed 

 with the view of establishing the re- 



lation between the electrical and 

 mechanical units, together with an 

 investigation into the capacity for 

 heat of water at different tempera- 

 tures, 6. 



Groom (P.) on Dischidia Rafflesiana, 

 51. 



Gwyther (R. F.) on the differential co- 

 variants of plane curves, and the 

 operators employed in their develop- 

 ment, 420. 



Har Dalam Cavern, Malta, and its fossili- 

 ferous contents, the (Cooke), 52. 

 With a report on the organic remains, 

 by A. S. Woodward. {Title only.) 



Harmonic analysis of hourly observa- 

 tions of air temperature and pressure 

 at British observatories. Part I 

 (Strachey), 66. 



Hay craft (J. B.) a new hypothesis con- 

 cerning vision, 78. {Title only.) 



Heat, the value of the mechanical equi- 

 valent of, deduced from some experi- 

 ments performed with the view of 

 establishing the relation between the 

 electrical and mechanical units (Grif- 

 fiths), 6. 



of water at different temperatures, 



investigation into the capacity for 

 (Griffiths), 6. 



Henderson (J. B.) and J. H. Gray, the 

 effects of mechanical stress on the 

 electrical resistance of metals, 76. 



Higgs (G.) on the geometrical construc- 

 tion of the oxygen absorption lines 

 Great A, Great B, and o, of the solar 

 spectrum, 110. {Title only.) 



Hopkinson (J.), E. Wilson, and F. 

 Lydall, magnetic viscosity, 352. 



Horsley (V.) and C. E. Beevor, a fur- 

 ther minute analysis by electric stimu- 

 lation of the so-called motor region 

 (facial area) of the cortex cerebri in 

 the monkey {Macacus sinicus), 463. 



Hypolimnas, on the mimetic forms of 

 certain butterflies of the genus (S win- 

 hoe), 47. 



Indium and gallium, on the spectrum of 

 thallium, and its relation to the homo- 

 logous spectra of (Wilde), 369. 



Iron and copper, the absolute thermal 

 conductivities of (Stewart), 151. 



Kew Committee, report of the, 322. 

 King (G.) and A. JSTewsholme, on the 



alleged increase of cancer, 405. 

 Knee-jerk, on some circumstances under 



which the normal state of the, is 



altered (Russeil), 430. 



