392 Index. 



Reviews, 158, 336. 



Koemer, Die Kreidebildungen, Westphalens, 336. 



Rottlera tinctoria, colouring matter of, 296. 



Rottlerine, 297. 



Royal Society of Edinburgh, Proceedings of, 174, 359. 



Royal Physical Society, Proceedings of, 363. 



Salmon, foreign species of, 377. 



Salmonidae, Observations on, 176. 



Sang, Edward, on inaccuracy in computing the Moon's Parallax, 358. 



Saturn, Physical features of, 203. 



Saturn's Ring, 327. 



Schmid, Dr, on the Rind of Mangosteen, 380. 



Scientific Intelligence, 177, 376. 



Sclater, P. L., on the arrangement of the genus Thamnophilus, 226. 



Selwyn on Australian Geology, 171. 



Silicates produced artificially, 185. 



Smith, Dr J. A., on the Scops-eared Owl, 365. 



Smyth, Prof., on the Moon's Surface, 353. 



Soda, Carbonate of, its solubility, 379. 



South Sea Islands, uprise in, 388. 



Spratt on Coal in Turkey, 172. 



Stainton, Entomologist's Annual, 342. 



Standing-stones of Scotland, 352. 



Stars, Catalogue of, by British Association, 206. 



Stellaria umbrosa, characters of, 372. 



Survey, Geological, of Great Britain, 106. 



Swan, William, on a simple Variation Compass, 78. 



Symonds, Rev. W. S., on the Geologic range of Pterygotus problematicus, 269. 

 Notice of Shoals of Dead Pish, 271. 



Tannic acid in dyeing, 265. 



Taxus Lindleyana, 294. 



Telluro-methyle and its compounds, 379. 



Tertiary Plants in Greenland, 362. 



Thamnophilus, arrangement of, 226. 



Thermo-Dynamic Engines, 1, 6, 19. 



Thomson, Prof. William, on Mechanical Antecedents of Motion, Heat, and 

 Light, 90. 



Trap-rocks near Edinburgh, 176. 



Tricyrtis pilosa, 373. 



Tyrite, 67. 



Victoria, Medicinal and Economical Plants of, 384. 



Walterhausen on the Dolomite of the Alps, 386. 



Warington, Robert, on the production of Boracic Acid and Ammonia by Vol- 

 canic Action, 250. 



Wellingtonia gigantea, 384. 



Wheat, its origin, 383. 



Wilson, Dr G., on artificial preparation of sea-water for the Aquarium, 129. 

 Lines on the Death of Professor E. Forbes, 308. 



Wohler on Telluro-methyle, 379. 



Woodpeckers in California, 363, 376. /£s 



Worm-tracks in Silurian Slates, 368. 



Yttrotitanite, 69. 



Zoological Intelligence, 177, 376. 



END OF VOLUME FIRST NEW 



Neill & Co., Printers, Edinburgh 



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