fx'- 



396 INDEX. 



Rain, extraordinary, at Bombay, 194 



Red pigment called Carucru, Dr Hancock's account of the, 283 



Refraction, atmospheric, extraordinary case of, 254 



Rice-paper, made of the pith of a plant, 375 



Robertson, Mr W., his analysis of a spring near Inverkeithing, 99 — 

 analysis of galena from Castleland, 257 



Roulin, M., his account of the ergot in maize, 217 of changes pro- 

 duced in domestic animals, 326 



Savart, M., his inquiries respecting the structure of bodies which crys- 

 tallize regularly, 365 



Serres, M. Marcel de, his account of the circumstances which accom- 

 panied the deposition of the tertiary formation, 264 



Shell, formation of that of Cyprsea, 374 



Shells, univalve, observations respecting, 



Siberia, M. Kupfer's journey to, 194 



Sloane, Mr J. F., his remarks on thirst in snow-clad countries, 65 



Smith, Reverend C, his account of a submarine forest in Tiree, 1 25 



Sow, impression made by the foot of the, 285 



Spinal marrow, M. Flourens on its action in respiration, 338 



Spittal, Mr R., his account of the footmarks of the sow, 285 notice 



respecting a large bovista, 377 



Sprat, notice respecting the, 372 



Spring near Inverkeithing, analysis of the water of a, 99 



Squalus maximus, account of, 372 



St Hilaire, M. G., on the vision of the mole, 340 on the continuity 



by generation of animals, 



Stevenson, Mr R. junior, his account of the footmarks of the sow, 285 



Storm in Mediterranean, with Castor and Pollux lights, 361 



Sulphuric acid, native, 364 



Talc and mica, notice respecting, 364 

 Tape-worms found in water, 374 

 Tapir, account of a new species of, 1 55 

 Thirst in snow-covered countries, 65 



Tertiary formations, M. de Serres on the circumstances which have ac- 

 companied the deposition of the, 264 

 Thorine, a new earth, 363 



Unicom, remarks on the, 196 



Univalve shells, Mr Collier's observations on, 225 



Valleys, Messrs Lyell and Murchison on the excavation of, 15 



Websterite in the plastic clay of Auteuil, 363 

 Werner's views on organic remains, 72 

 Wernerian Society^ proceedings of. 192 

 Werner's advice to the students of geology, 72 

 Wood, account of the German polish for, 323 



Zoology, notices in, 195, 369 



^c<X 



p. NEILL. PRIKTER. 



