INDEX TO THE PROCEEDINGS. 



Superficial accumulations of North 

 Wales, 371. 



geology of S.E. of England, Mr. 



Trimmer on the, 273. 



Suffolk crag compared with the Ant- 

 werp crag, 293. 



Sydney coal-field, fossil fern from the, 

 31. 



System, Prof. Sedgwick on the palaeo- 

 zoic, 144. 



, Silurian, Sir R. I. Murchison on 



the, 173. 



Table of classification of the tertiary 

 series of Paris, Hampshire, London, 

 and Belgium, M. Dumont's, 370. 



of classification of the tertiary 



series of the Hampshire and London 

 basins, as compared with that of 

 Belgium, M. Dumont's, 370. 



of comparison of the faunae of the 



Antwerp and Suffolk crags, 293. 



of comparison of the faunae of the 



Limburg beds and the English eocene 

 strata, 319. 



— ■ — of fossils from the Rupelmonde 

 clay, 300. 



of fossil shells from the lower 



Antwerp crag, 291. 



of fossil shells from the middle 



Antwerp crag, 288. 



of fossil shells from the upper 



crag of Antwerp, 284, 286. 



of middle eocene fossils from 



Cassel and Brussels, 351. 



of the Cumbrian series, 141. 



of the faunae of the Limburg beds, 



319. 



of the fossils of the Limburg beds, 



312. 



of the fossils of the Thanet sands, 



248. 



of the Limburg beds near Kleyn 



Spawen, 304. 



-^ of the middle eocene beds near 



Brussels, 334. 



of the palaeozoic system, 147. 



of the tertiary formations, 279. 



Taylor, Mr. Richard Cowling, notice of, 

 xxiii. 



Telerpeton Elginense, Dr. Mantell on 

 the, 100 ; noticed, Ixx. 



Temperature, Mr. Hopkins on changes 

 in the earth's superficial, 56 ; the 

 earth's superficial, influence of the 

 earth's internal heat on, 56 ; noticed, 

 Iviii ; influence of various configura- 

 tions of land and sea and oceanic 

 currents, 63 ; noticed, Ix. 



Terrestrial heat, l^fr. Hopkins on, 56. 



Tertiaries, lower London, Mr. Prest- 

 wich on the, 236. 



Tertiary beds, upper, at Copford, 184. 



formations, synoptical table of, 



279. 



Thanet sands, Foraminifera of, described 

 by Mr. Rupert Jones, 267 ; fossils of, 

 described by Mr. Morris, 264 ; litho- 

 logical character of the, 242 ; Mr. 

 Prestwich on the, 235 ; organic re- 

 mains of the, 245 ; range and physi- 

 cal characters of the, 240. 



Thornton Beck, section of the lower 

 palaeozoic rocks at, 43. 



Till in the Southern Highlands, 26. 



of Essex, hst of fossils in the, 192. 



, transport of the boulders of the, 



29. 



Tirlemont, plastic clay at, 361. 



Tournay, beds at, intermediate between 

 the eocene and the cretaceous, 361. 



Trap rocks of Cantyre, Prof. J. Nicol on 

 the, 414. 



Trimmer, Mr., on the origin of the soils 

 which cover the chalk of Kent, 273. 



Trophon subnodosum, 266. 



Ural Mountains, auriferous drift of the, 

 noticed, liv. 



, absence of glaciers in the, xxxv. 



Valparaiso and Santiago, earthquake 

 at, 1. 



Vandercomb, Mr., notice of, xxiv. 



Veins of trap in granite, 404. 



"Wales, North, Prof. Ramsay on the su- 

 perficial accumulations and surface- 

 markings of, 371 ; noticed, xlii. 



, Prof. Sedgwick on the lower pa- 

 laeozoic rocks of, 145. 



Waterhouse, Mr., on fossil teeth of the 

 beaver at Copford, 188. 



Weald, Mr. Prestwich on the elevation 

 of the, 257. 



Wealden, supposed foot-prints in the, 

 397. 



Westmoreland and Yorkshire, Prof. 

 Sedgwick on the palaeozoic rocks of, 

 35. 



Weston, Mr., on the subescarpments of 

 the Ridgway Range, and their con- 

 temporaneous deposits in the Isle of 

 Portland, 110. 



Whitney and Foster, MM., on the Lake 

 Superior Land District, noticed, Ixxx. 



WoUaston Medal, award of the, xix. 



Woolhope limestone, Prof. Sedgwick 

 on the, 143. 



END OF VOL. VIII. 



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