Index. 
1003 
the “Porcupine” and “Triton,” 
378. 
Graminese of Socotra, 97, 411. 
Granton Marine Station for Biological 
Research, 231. 
Green Sun, and associated Phenomena, 
by Prof. Michie Smith, 755. 
Guebhard (Dr), Electro-Chemical 
Method of Figuring E(|uipotential 
Lines, 7. 
Guppey (H. B.) M.D., on Coral Reefs 
and Calcareous Formation of some of 
the Islands in the Solomon Group, 
757. 
Gyrostatics, by Sir William Thomson, 
128. 
Hay (Dr Matthew), A Contribution to 
the Chemistry of Nitroglycerine, 
231. 
The Elementary Composition of 
Nitroglycerine, 234. 
Haycraft (Prof. John B.), on the Limi- 
tations in Time of Conscious 
Sensations, 246. 
Heat, its Absorption by Gaseous 
Bodies. By Prof. J. G. MacGregor, 
24. 
Heddle (Professor), on Boulders in 
Perthsliire and Inverness-shire, 201. 
Helmholtz (Professor H. von), on 
Galvanic Currents passing through 
a very thin Stratum of an Electrolyte, 
596. 
Herdman (Prof. W. A.), on the Tuni- 
ca ta dredged in the Faroe Channel, 
during Cruise of “ Triton,” 231. 
On the Homology of the Neural 
Gland in the Tunicata, with the 
Hypophysis Cerebri, 145 ; Abstract 
of Report on the “ Porcupine ” Tuiii- 
cata, 412. 
Hermite (M.) de I’lnstitut, Sur la 
Reduction des Integrales Hyperellip- 
tiques, 642. 
Hind (J. R. 1, Message as to Transit of 
Venus, 7. 
History of the Society, by Lord 
Moncreiff, President, 451. 
Hoek (Dr P. P. C. ), on the Pycno- 
gonida dredged in the Faroe Channel, 
231. 
Hoggan (George) M.B., New Forms 
of Nerve Terminations in the Skin 
of Mammals, 400. 
Horne (John) and Peach (B. N. ), Old 
Red Sandstone Volcanic Rocks of 
Shetland, 593. 
Hoyle (W. E ), M.A., on a new Ento- 
zoon {Pentastonium jjrotelis), 219. 
— Report on the Ophiuroidea of 
the Faroe Channel, mainly collected 
by H.M. S. “ Triton,” August 1882, 
707. 
Hydrogenised Palladium, its Electiical 
Resistance by Prof. Cargill G. Knott, 
181. 
Hygrometer, Integrating, by Prof. C. 
Michie Smith, 593. 
Hyperelliptiques (Integrales), leur Re- 
duction, par M. Hermite, 642. 
Illecebraceae of Socotra, 408. 
Illegitimacy in Scotland, 18, 621. 
Inertia, Law of, by Prof. James Thom- 
son, 568. 
Integrales hyperelliptiques, leur Reduc- 
tion, par M. Hermite, 642. 
Inverted Images in the Air, the 
Impossilulty of, by Edward Sang, 
LL.D., 129. 
Iridium and Rhodium, their Thermo- 
Electric Positions, 136. 
Isothermals and Adiabatics of Water 
near the Maximum Density Point, 
by Mr W. Peddie, 933. 
Jamieson (G. Audjo), on Ancient 
Tenure of Land in Scotland, 99. 
JonquiCTes (M. E. de), his reseaches 
on Periodic Continued Fractions, by 
Thomas Muir, M. A., 389. 
Keith Prize for Biennial Period 1881-83, 
awarded to Mr Thomas Muir, for 
his Researches into the Theory of 
Determinants and Continued Frac- 
tions, 562. 
Kinetic Energy, illustrated, 15. 
Kirkman (Rev. T. P. ), on Knots with 
fewer than Ten Crossings, 646. 
Knots with fewer than Ten Crossings, 
by Rev. T. P. Kirkman, 646, 
Knots, On, Part II., by Professor Tait, 
647. 
Knott (Prof. Cargill G.), On the 
Measurement of Resistance in Electro- 
lytes, 178. 
The Electrical Resistance of 
Hydrogenised Palladium, 181. 
On Superposed Magnetisms in 
Iron and Nickel, 225. 
Labiat® of Socotra, 91, 407. 
Laboratory Arrangements, by Dr 
John Gibson, 137. 
Land Tenure in Scotland, by G, 
Auldjo Jamieson, 99. 
Language, Philosophy of, 594. 
Language, Method in tlie Study of, by 
Prof. Blackie, 98. 
