xvi 



INDEX. 



Henslow (Kev. Gr.) a contribution to 

 the study of the comparative anatomy 

 of flowers, 296. 



Hiekson (S. J.) on the sexual cells and 

 the early stages in the development 

 of Millepora plicata, 245. 



Hopkinson (J.) specific inductive capa- 

 city, 156. 



Horsley (V.) and C. E. Beevor, a further 

 minute analysis, by electric stimula- 

 tion, of the so-called motor region of the 

 cortex cerebri in the monkey (Maca- 

 cus sinicus), 86. 



Huggins (Dr.) elected an auditor, 117. 



Hydrogen and oxygen, on the relative 

 densities of (preliminary notice) 

 (Rayleigh), 356. 



Hygrometric methods, report on. Eirst 

 part, including the saturation method 

 and the chemical method, and dew- 

 point instruments (Shaw), 333. 



Inductive capacity, specific (Hopkinson) , 

 156. 



Invariants, a class of functional 

 (Eorsyth), 431. 



covariants, and quotient deriva- 

 tives associated with linear differential 

 equations (Forsyth), 311. 



Iron, changes produced by magnetisa- 

 tion in the dimensions of rings and 

 rods of (Bidwell),406. 



Johnson (Gr. S.) on kreatinins. I. On 

 the kreatinin of urine, as dis- 

 tinguished from that obtained from 

 flesh kreatin. II. On the kreatinins 

 derived from the dehydration of urin- 

 ary kreatin, 493. 



appendix (Hartley), 529. 



Julus terrestris, the post-embryonic 

 development of (Heathcote), 243. 



Eew Committee, report of, 211. 



Key, Sir Astley Cooper, ix. 



Klipfontein, Fraserberg, South Africa, 

 on parts of the skeleton of a mammal 

 (Theriodesmtis pfiylarcJius, Seeley) 

 from Triassic rocks of (Seeley), 172. 



Kreatinins, on. I. On the kreatinin of 

 urine as distinguished from that ob- 

 tained from flesh kreatin. II. On 

 the kreatinins derived from the dehy- 

 dration of urinary kreatin (J ohnson) , 

 493. 



appendix (Hartley), 529. 



Larmor (J.) on the direct application of 

 first principles in the theory of partial 

 differential equations, 176. 



Latency periods of the ocular muscles, 

 a comparison of the (Schafer), 411. 



Lawes (Sir J. B.) and J. H. Gilbert, on 

 the present position of the question of 

 the sources of the nitrogen of vegeta- 

 tion, with some new results, and pre- 

 liminary notice of new lines of investi- 

 gation (preliminary notice), 108. 



Linear differential equations, invariants, 

 covariants, and quotient derivatives 

 associated with (Forsyth), 311. 



Liquid, on the motion of a sphere in a 

 viscous (Basset), 174. 



Liquids, conduction of heat in (Chree), 

 30. 



Liveing (Gr. D.) and J. Dewar, on the 

 spectrum of the oxyhydrogen flame, 

 347. 



I on the ultra-violet spectra of 



j the elements. Part III. Cobalt and 

 nickel, 430. 



Lockwood (C. B.) the early develop- 

 ment of the pericardium, diaphragm, 

 and great veins, 273. 



Lockyer (J. N.) notes on the spectrum 

 of the aurora, 320. 



researches on the spectra of 



meteorites. A report to the Solar 

 Physics Committee, 117. 



Lodge (Oliver Joseph) admitted, 425. 



Love (A. E. H.) the small free vibra- 

 tions and deformation of a thin 

 elastic shell, 352, 



I (Macacus sinicus), a further minute 

 analysis by electric stimulation of the 

 so-called motor region of the cortex 

 cerebri in the monkey (Beevor and 

 Horsley), 86. 



Madreporite of Cribrella ocellata, note 

 on the (Durham), 330. 



Magnetisation, on the changes produced 

 by, in the dimensions of rings and 

 rods of iron and of some other metals 

 (Bidwell), 406. 



Mammalia, on the possibly dual origin of 

 the (Mivart), 372. 



Mammalian hand, on parts of the skele- 

 ton of a mammal (Theriodesmus 

 phylareJius, Seeley), illustrating the 

 reptilian inheritance in the (Seeley). 

 172. 



Matthey (E.) further contributions to 

 the metallurgy of bismuth, 172. 



Medals, presentation of the, 192. 



Metallurgy of bismuth, further con- 

 tributions to the (Matthey), 172. 



Metals, heat dilatation of, from low 

 temperatures (Andrews), 299. 



on certain mechanical pro- 

 perties of, considered in relation to 

 the periodic law (Roberts- Austen), 

 425. 



on the changes produced by 



