INDEX. 



943 



Wilkinson (S. H.) on some defects of the 

 Ordnance Survey, 802. 



Williams (J.), a new process for the pre- 

 paration of aconitine, 665. 



Williams (T. L.), the Manchester ship 

 canal, 868. 



Williamson (Prof. A. W.) on the desira- 

 bility of combined action for the 

 translation of foreign memoirs, 41 ; on 

 the work of the Corresponding So- 

 cieties Committee, 459. 



Williamson (Prof. W. C.) on the carboni- 

 ferous flora of Halifax and its neigh- 

 bourhood, 235. 



Wills (A. W.) on the disappearance of 

 native plants from their local habitats, 

 130. 



♦Wilson (Col. Sir C.) on the utilisation 

 of the Ordnance Survey, 804. 



Wilson (Dr. D.) on the North-western 

 tribes of the dominion of Canada, 173. 



Wilson (Rev. E. F.), report on the Black- 

 foot tribes, 183 ; notes thereon by H. 

 Hale, 197. 



Wilson (T.) and Prof. Carnelley, a new 

 method for determining micro-organ- 

 isms in air, 654. 



Windle (Prof. B. C. A.), arteries of the 

 base of the brain, 753. 



Wires under elongating stress, expansion 

 with rise of temperature in, J. T. 

 Bott'omley on, 620. 



*Wislicenus (Prof.), the relation of 

 geometrical structure to chemical pro- 

 perties, 647. 



*' Witch's ladder,' a, found in Somerset, 

 account of, by Dr. E. B. Tylor, 900. 



*Witt (Dr. O. N.), the constitution and 

 relationship of the eurhodine and 

 saffranine classes of colouring matters, 

 and their connection with other groups 

 of organic compounds, 642. 



*Wolf (Dr. L.), explorations on the Upper 

 Kasai and the Sankuru, 798. 



Woodward (A. S.) on the affinities of 

 the so-called torpedo {Cyclohatis, 

 Egerton), from the cretaceous of 

 Mount Lebanon, 716. 



Woodward (Dr. H.) on the fossil phyl- 

 lopoda of the palasozoic rocks, 60 ; on 

 the provincial museums of the United 

 Kingdom, 97; on the 'manure' gravels 

 of Wexford, 209 ; on the fossil plants 

 of the tertiary and secondary beds of 



the United Kingdom, 229 ; on the ex- 

 ploration of the Cae Gwyn Cave, North 

 Wales, 301 ; on the Higher Eocene beds 

 of the Isle of Wight, 414 ; Address to 

 the Geological Section by, 673 ; on the 

 discovery of the larval stage of a 

 cockroach, Etohlattina peachii (H. 

 Woodw.). from the coal-measures 

 of Kilmaurs, Ayrshire, 696 ; on a 

 new species of Eurypterus from the 

 lower carboniferous shales, Eskdale, 

 Scotland, %b. ; on the discovery of 

 trilobites in the upper green (Cam- 

 brian) slates of the Penrhyn Quarry, 

 Bethesda, near Bangor, North Wales, 

 ih. 



Woolcombe (Surg.-Maj.), further supple- 

 mentary remarks on supposed cycloidal 

 rotation of arterial red discs, 783. 



Wright (Dr. C. E. A.) and C. Thompson, 

 notes on some peculiar voltaic combi- 

 nations, 657. 



Wusum and other remains in Egyptian 

 Arabia, by Cope Whitehouse, 898. 



*Wylde (A. B.) on the Red Sea trade^ 

 802. 



Xenoene or diphenyl products and re- 

 actions, Prof. W. Odling and J. E. 

 Marsh on some, 646. 



*Yeats (Dr. J.) on the study of the 

 natural divisions of the earth, rather 

 than the national ones, as the scientific 

 basis of commercial geography, 805. 



Young (Dr.) on the bibliography of solu- 

 tion, 57. 



Young (Prof.) on the marine biological 

 station at Granton, 91. 



Young (Prof. C. A.) on the Princeton 

 eclipse expedition, 590. 



Zirconium, the atomic weight of, by Dr 



G. H. Bailey, 636. 

 Zoological station at Naples, report of the 



Committee appointed to arrange for 



the occupation of a table at the, 77; 



reports to the Committee : by Mr. J. 



Gardiner, 79 ; by Rev. Dr. Norman, 85. 

 *Zoology, marine, in Banka Strait, North 



Celebes, by S. J. Hickson, 735. 

 Zug, the disaster at, on July 5, 1887, by 



Rev. E. Hill, 715. 



