580 



INDEX. 



Rowell (W.), account of a new volcanic 

 island in the Pacific ocean, 81. 



Roy (C. S.)» J- Gr- Brown, and C. S. 

 Sherringto n, preliminary report on the 

 pathology of Cholera Asiatica (as 

 observed in Spain, 1885), 566. 



Riicker (A. W.) and A. "W. Remold on the 

 relation between the thickness and the 

 surface-tension of liquid films, 441. 



Rutley (F.), notes on alteration induced 

 by heat in certain vitreous rocks ; 

 based on the experiments of D. Her- 

 man and Gr. F. Rodwell, 430. 



Salivary glands of the dog and cat, the 

 electrical phenomena accompanying 

 the process of secretion in the (Bay- 

 liss and Bradford), 203. 



< (mucous) glands, on the structure 



of (Langley), 362. 



Samarskite, on some new elements in 

 gadolinite and, detected spectro- 

 scopically (Crookes), 502. 



Sanders (A.), contributions to the 

 anatomy of the central nervous sys- 

 tem of Plagiostomata, 10. 



Scott (R. H.) and R. H. Curtis, on the 

 working of the harmonic analyser at 

 the Meteorological Office, 382. 



Secretion in the salivary glands of the 

 dog and cat, the electrical phenomena 

 accompanying the process of (Bayliss 

 and Bradford), 203. 



Sedgwick (Adam) admitted, 471. 



Sheldon (Lilian) and Alice Johnson, on 

 the development of the cranial nerves 

 of the newt, 94. 



Sherrington (C. S.), J. Gr. Brown, and 

 C. S. Roy, preliminary report on the 

 pathology of Cholera Asiatica (as 

 observed in Spain, 1885), 566. 



Ships, notes upon the straining of, 

 caused by rolling (Elgar), 22. 



Silver salts, comparative effects of 

 different parts of the spectrum on 

 (Abney), 251. 



Smerinthus ocellatus and its food-plants, 

 a further enquiry into a special colour- 

 relation between the larva of (Poul- 

 ton), 135. 



Snow, observations on pure ice and 

 (Andrews), 544. 



Spectra observations made at Kensing- 

 ton, further discussion of the sun- 

 spot (Lockyer), 347. 



Spectroscopy, on radiant matter : note on 

 the earth Y« (Crookes), 236. 



note on the spectra of erbia 



(Crookes), 77. 



Spectrum, comparative effects of different 

 parts of the, on silver salts (Abney), 

 251. 



Spencer (W. B.), preliminary com- 

 munication on the structure and 

 presence in Sphenodon and other 

 lizards of the median eye, described 

 by von Grraaf in Anguis fragilis, 559. 



Sphenodon, preliminary communication 

 on the structure and presence in, and 

 other lizards of the median eye, 

 described by von Grraaf in Anguis 

 fragilis, 559. 



Star magnitudes, the effects of long and 

 short exposures on (Roberts), 566. 



Star photography : the effects of long 

 and short exposures on star magni- 

 tudes (Roberts), 566. 



Stature, family likeness in (Gfalton), 42. 



appendix (Dickson) , 63. 



Steel, on the cnanges produced by 

 magnetisation in the length of rods of 

 (BidweU), 109. 



Stellar photography, researches in 

 (Pritchard), 449. 



Stereoscope, on a new form of (Stroh), 

 317. 



Stewart (B.) and W. L. Carpenter on a 

 comparison between apparent in- 

 equalities of short period in sun-spot 

 areas and in diurnal declination- 

 ranges at Toronto and at Prague, 

 220. 



Strachey (Lieut.-Gren.) on the computa- 

 tion of the harmonic components, 

 &c, 367. 



Stress and magnetisation, effects of, on 

 the thermoelectric quality of iron 

 (Ewing), 246. 



Stress and strain, the influence of, on the 

 physical properties of matter. Part I. 

 Elasticity {continued). The internal 

 friction of metals (Tomlinson), 240. 



the influence of, on the 



physical properties of matter. Part I. 

 Elasticity {continued). The effect of 

 change of temperature on the internal 

 friction and torsional elasticity of 

 metals (Tomlinson), 343. 



the influence of, on the physi- 

 cal properties of matter. Part I. 

 Elasticity {continued) . The effect of 

 magnetisation on the elasticity and 

 the internal friction of metals (Tom- 

 linson), 447. 



Stroh (A.) on a new form of stereoscope, 

 317. 



Sun-spot areas, on a comparison between 

 apparent inequalities of short period 

 in, and in diurnal declination-ranges 

 at Toronto and at Prague (Stewart 

 and Carpenter), 220. 



spectra observations made at Ken- 

 sington, further discussion of the 

 (Lockyer), 347. 



