564 



INDEX. 



Ice, observations on Arctic sea-water and 

 (Moss), 446, 544. 



Infectious diseases, experimental contri- 

 bution to the etiology of, with special 

 reference to the doctrine of contagium 

 vivum (Klein), 101. 



Insects, on the modification of the simple 

 and compound eyes of (Lowne), 261. 



Integrals, on certain definite (ttusseli), 

 129. 



Iodide of calcium and iodide of silver, 

 on a new double salt of (Simpson), 

 120. 



Iodide (chlor-) and brom-iodide of 

 ethyl'dene, on the formation of 

 (Simpson), 424. 



Invariants (fundamental) of binary 

 quantics, on the limits to the order 

 and degree of (Sylvester), 11. 



Iron and steel, on the alteration of the 

 thermal conductivity of, caused by 

 magnetism (Tomlinson), 109. 



Isopoda, on the development of the 

 parasitic (Bullar), 284. 



Jackson (J. Hughlings), elected, 447. 

 Joule (J. P.), new determination of the 

 mechanical equivalent of heat, 38. 



Kerguelen Island, magnetic observations 

 taken during the transit of Venus, 

 expedition to and from (Perry), 1. 



Kew observatory, on the determination 

 of the scale value of a Thomson's 

 quadrant electrometer for registering 

 the variations in atmospheric elec- 

 tricity at the (Whipple), 356. 



Kew and Greenwich observatories, on 

 the comparison of the standard ba- 

 rometers of (Whipple), 76. 



Klein (E.), experimental contribution to 

 the etiology of infectious diseases with 

 special reference to the doctrine of 

 contagium vivum, 101. 



Lead, note on the specific gravity of the 

 chlorides of thallium and (Poscoe), 

 426. 



Legendre's coefficients, on the expression 

 of the production of any two, by 

 means of a series of Legendre's co- 

 efficients (Adams), 63. 



note on (Todhunter), 381. 



Lewis (B.) and H. Clarke, the cortical 

 lamination of the motor area of the 

 brain, 38. 



Life-history of a minute septic organism 

 (Dallinger), 332. 



■ of Bacterium termo and Mi- 

 crococcus (Ewart), 474. 



of Spirillum (Greddes and 



Ewart), 481. 



Lindsay (Lord), elected, 447. 



Lines of metallic vapours, on the reversal 

 of the (Liveing and Dewar), No. 1, 132 ; 

 No. II, 350 ; No. Ill, 494. 



(bright), in the spectra of stars 



and nebulae (Lockyer), 50. 



Liquids, on the thermo-electric properties 

 of (Gore), 272, 513. 



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

 reversal of the lines of metallic va- 

 pours, No. I, 132 ; No. II, 350 ; No. 

 Ill, 494. 



Loci, on the classification of (Clifford), 

 370. 



Lockyer (J. N.), note on the bright lines 

 in the spectra of stars and nebulae, 50. 



, note on the existence of carbon in 



the coronal atmosphere of the sun, 

 -308. 



, on the use of the reflection grating 



in eclipse photography, 107. 



, researches in spectrum analysis in 



connexion with the spectrum of the 

 sun, 49, 279. No. V, 409. 



Logarithms of 2, 3, 5, 7, and 10, on the 

 values of the Napierian, and of the 

 modulus of common logarithms, all 

 carried to 260 places of decimals 

 (Adams), 88. 



Lombard (J. S.), experimental researches 

 on the. temperature of the head, 166 ; 

 Parts II, III, IY, 457. 



Lowne, (B. T.), on the modifications of 

 the simple and compound eyes of in- 

 sects, 261. 



Lymph-hearts, contributions to the 

 physiology of batrachian (Priestley), 

 137. 



Mcintosh (Dr. W. C), admitted, 291. 



Magnetic declination, on the diurnal 

 range of the, as recorded at the Tre- 

 vandrum observatory (Stewart), 81. 



. on the variations of the di- 

 urnal range of the, as recorded at the 

 Prague observatory (Stewart), 389. 



Magnetic observations taken during the 

 transit of Venus expedition to and 

 from Kerguelen Island (Perry), 1. 



Magnetism, on the alteration of the 

 thermal conductivity of iron and 

 steel caused by (Tomlinson), 109. 



Magnetization of iron, nickel, and cobalt, 

 effects of stress on the (Thomson), 

 439. 



Magneto-electric light, on the photo- 

 metry of the (Abney), 157. 



Marcet (W.), summary of an experi- 

 mental inquiry into the function of 

 respiration at various altitudes, 293. 



Maxwell (J. C.) on stresses in rarefied 

 gases arising from inequalities of tem- 

 perature, 304. 



