Index. 395 



Cycads, notes on: with exhibition of a rare species {Cycas Micholitzii) 



(Seward), 300. 

 Cycas Micholitzii. See Seward. 



D'Arct, R. F., Elected Fellow 1905, Nov. 27, 389. 



Densities of the Earth's Crust beneath continents and oceans compared 



(Fisher), 106. 

 Diffusion of Hydrogen through Palladium, Note on the (Richardson), 27. 

 Dihydrotetrazines (Ruhemann), 316. 



Dihydroxytartrates, Soluble forms of metallic (Fenton), 73. 

 Dimorphism of the English species of Nurnmulites (Lister), 1. 

 Dispersion, selective. See Larmor. 

 Doncaster, L., On the Inheritance of Tortoiseshell and Related Colours in 



Cats, 35. 



On the Maturation and early development of the Unfertilized Egg in 



certain Sawflies (Tenthredinidae), 103. 



On the Inheritance of coat-colour in Rats, 215. 



Durack, J. J. E., Elected Fellow 1904, Nov. 28, 176. 



Dynamical significance of Kundt's law of selective dispersion (Larmor), 21. 



Earth- air current, Measurement of the, and on the origin of atmospheric 



Electricity (Wilson), 363. 

 Earth's Crust, Densities of the, beneath continents and oceans compared 



(Fisher), 106. 

 Eclipse 1905 August 30, Polarization phenomena in the (Newall), 197. 

 Electric charge by gases, Experiments on the retention of an (Rddge), 194. 

 Electrification of a rays, and the emission of slowly moving cathode rays by 



radio-active substances (Thomson), 49. 

 Evans, I. B. P., Infection phenomena in various species of Uredinese, 179. 

 Expansion of a gas into a vacuum, and the determination of the specific heat 



at constant pressure for gases (Searle), 241. 



Fearnsides, W. G., Elected Fellow 1904, Nov. 28, 176. 

 Fenton, H. J. H., An attempted Synthesis of Uric Acid, 25. 



Soluble forms of metallic dihydroxytartrates, 73. 



An indicator for strong acids and bases, 298. 



Ferrar, H. T., Elected Fellow 1905, March 13, 178. 



The old Moraines of South Victoria Land, 94. 



Field, J. H., Elected Fellow 1904, Nov. 14, 175. 



Fisher, O., Densities of the Earth's Crust beneath continents and oceans 

 compared, 106. 



On a Well-sinking, at Graveley, near Huntingdon, 181. 



Fowls, A suggestion as to the nature of the "walnut" comb in (Bateson 



and Punnett), 165. 

 Functions, Reduction of generating, by means of complex Integration 



(Mathews), 69. 

 Fungi, Exhibition of Lantern Slides of (Ward), 179. 



