850 



INDEX. 



Hoene (A. S.), some troublesome diseases 

 of the potato tuber, 578. 



the absorption of water by certain 



leguminous seeds, 78G. 



Hoene (Dr. J.), on the erratic blocks of 

 the British Isles, 100. 



on the crystalline rocks of Anglesey, 



110. 



♦Horse labour, the cost of a day's, by 

 A. D. Hall, 587. 



Hoewood (A. R.), the origin of the 

 British Trias, 614. 



Houston (Dr. R. A.), a new spectro- 

 photometer of the Hiifner type, 524. 



-a new and simple means of pro- 

 ducing interference bands, 524. 



Howe (Prof. H. M.), allotropy or trans- 

 mutation ? 562. 



the closing and welding of blow- 

 holes in steel ingots, 563. 



Hoyle (Dr. W. E.) on the compilation 

 of an index generum et specierum 

 animalium, 167. 



Hull (Prof. Edward), the glaciated 

 rocks of Ambleside, 606. 



Humber, the, during the human period, 

 by T. Sheppard, 654. 



Huntee (A. F.) on the ethnographic 

 survey of Canada, 265. 



Hutchinson (Dr. H. B.) and Dr. E. J. 

 Russell, the part played by micro- 

 organisms other than bacteria in 

 determining soil fertility, 583. 



""Hydration values of acids, the deduc- 

 tion of, from the rate at which they 

 induce hydrolysis, by F. P. Worley, 

 526. 



Hydro-aromatic substances, report on the 

 study of, 82. 



Hymenomycetes, chromosome reduction 

 in the, by Harold Wager, 775. 



Ideals, the theory of the, Prof. J. C. 

 Field on, 533. 



Igneous and associated rocks of the Olensaul 

 and Lough Nafooey areas, cos. Mayo 

 and Galway, report on the, 1 10. 



Impurities in the atmosphere of towns 

 and their effects upon vegetation, by 

 A. G. Ruston and Dr. C. Crowther, 577. 



Income, the meaning of, by Prof. E. 

 Cannan, 682. 



Income (other than wages) below the in- 

 come-tax exemption limit, the amount 

 and distribution of, report on, 170. 



Index generum et specierum animalium, 

 report on the compilation of an, 167. 



India, economic transition in, by H. 

 Dodwell, 681. 



India and tariff reform, by Prof. H. B. 

 Lees Smith, 681. 



Individual variations of memory, by 

 C. Spearman, 802. 



Inheritance, experiments in, third report 

 on, 169. 



Innes (R. T. A.) on the provision for 

 the study of astronomy, meteorology, and 

 geophysics in British universities, 77. 



Inniskea whaling station, the biological 

 problems incidental to the, report on, 168. 



♦Insect coloration and environment, by 

 Mark L. Sykes, 634. 



♦Insect larvae, the colours of, some experi- 

 ments and observations on, by Prof. 

 W. Garstang, 634. 



Integral equations, report on the history 

 and present state of the theory of, by H. 

 Bateman, 345. 



Intelligence, M. Binet's method for the 

 measurement of, by Miss K. L. John- 

 ston, 806. 



the quality of, perseveration as a 



test of, and apparatus for its measure- 

 ment, by John Gray, 805. 

 • experimental work on, by H. S. 



Lawson, 806. 

 • general, experimental tests of, by 



Cyril Burt, 804. 

 Intelligence in children, Dr. O. Lipmann 



on testing, 802. 



Prof. E. Meumann on testing, 808. 



Intelligence in school children, the 



measurement of, by W. Brown, 805. 

 Interference bands, a new and simple 



means of producing, by Dr. R. A. 



Houston, 524. 

 Iron, the crystalline structure of, at high 



temperatures, byDr.W. Rosenhain, 567. 

 Iron and steel, the corrosion of, by J. N. 



Friend, 566. 

 Ieving (Rev. Dr. A.) on a buried Tertiary 



valley through the Mercian chalk 



range and its later ' rubble drift,' 616. 

 the pre-oceanic stage of planetary 



development, and its bearing on 



earliest history of the lithosphere and 



the hydrosphere, 617. 

 the Bishops Stortford prehistoric 



horse, 736. 

 Isoetes, the stock of, Prof. W. H. Lang 



on, 784. 

 Isomorphous sulphonic derivatives of ben- 

 zene, report on the study of, 100. 



James (T. C.) and Prof. H. J. Fleube, 

 the people of Cardiganshire, 726. 



Jenkinson (Dr. J. W.), relation of 

 regeneration and developmental pro- 

 cesses, 636. 



Jevons (H. S.), the trade cycle and solar 

 activity, 683. 



♦Johns (Cosmo), the Yoredale series and 

 its equivalents elsewhere, 603. 



