INDEX 
Acari, existing between the Laminae 
of Mica in optical contact, 610. 
Acetone, on Hexachlorinated, 327. 
Acid, on Hydrated Sulphuric, 390. 
Acrid Fluid of the Toad, 426. 
Acupressure, as a New Mode of Arrest- 
ing Haemorrhage, on, 249. 
Address, Opening, Session 1857-58. 
By Dr Christison, 2. 
Opening, Session 1858-9. 
By Professor Kelland, 110. 
— — — Opening, Session 1859-60. 
By Lord Neaves, 212. 
Opening, Session 1860-61. 
By His Grace the Duke of Argyll, 
250. 
Opening, Session 1861-62. 
By Dean Ramsay, 468. 
of Professor Kelland, on 
delivering the Keith Medal to Pro- 
fessor Boole of Cork, 84. 
Albino, on the, 416. 
Albumen of the Newly-Laid Egg, on 
the, 249. 
Alison’s (Dr) Account of the Life and 
Labours of Dr William Gregory, 121. 
Alkaloids (vegetable), on the use of 
Subacetate of Lead as a means of 
separating some of the, 92. 
Allman (Dr) on the structure of the 
Reproductive Organs in certain 
Hydroid Polypes, 50. 
on the Remains of a Seal in 
the Pleistocene of Fifeshire, 99. 
on the Peculiar Appendage 
of Appendicularia, named “ Haus” 
by Mertens, 123. 
on the Remains of a Seal 
Found at Portobello, 190. 
on Snow Crystals observed 
during the late (1861) Frost, 399. 
on the Phosphorescence of 
Beroe, 518. 
on the Structure and Develop- 
ment of the Beroidae, 519. 
Ampere’s Experiment for showing 
the repulsion of a rectilinear 
Electrical Current on itself, 391. 
Fundamental Experiments in 
Electro-Dynamics, on the modifi- 
cation of the apparatus employed 
for one of, 421. 
Amphora, a Genus of Diatomaceae, 
notes on the structure of, and the 
diagnosis of its species, 74. 
Anamalai Hills, South India, Notes 
of Excursions to the Higher Ranges 
of the, in 1858-59, 460. 
Ancient Pottery, note on the black 
lustrous varnish of, 65. 
Sculptured Stones of Scotland, 
on the form and origin of the 
symbols on the, 73. 
Andalusia, Geological features of the 
southern portion of, 78. 
Anderson (Professor) on the Consti- 
tution of Anthracene, or Paranaph- 
thaline and some of its products of 
decomposition, 463. 
on the use of Subacetate of 
Lead as a means of separating some 
of the Vegetable Alkaloids, 92. 
Anthracene, on the Constitution of, 
and some of its products of de- 
composition, 463. 
Appendicularia, on the peculiar ap- 
pendage of, named “ Haus ” by 
Mertens, 123. 
Araucaria imbricata, on the structure 
of the bark of, with special refer- 
ence to Palaeontology, 577. 
Arc, Circular, expeditious method of 
computing the time of descent 
in a, 419. 
Argyll’s (His Grace the Duke of) 
Opening Address, Session 1860-61, 
350. 
Arnott (Dr Walker) on the Structure 
of Amphora, a genus of Diatomaceae, 
and the diagnosis of its species, 74. 
Arrow-Poison from China, on a New, 
167. 
Articulation of Lower Jaw, on the 
Movements of the, 102. 
Asafcetida Plants ( Narthex Asafoctida, 
Falconer) which have recently 
flowered and fruited in the Edin- 
burgh Botanic Garden, 337. 
