INDEX. 
tish Museum, 473; on the preservation 
of coloured sections of railway cut- 
tings, 472; on Mr. Sopwith’s geolo- 
gical models, 474; on the application 
‘of photography to the delineation of 
organic remaims,4/6: Review of papers 
. brought before the Society on physical 
geology, 476;—by Mr. Hopkins with 
reference to the structure of the valley 
of: the Wealden, 476; by Mr. Martin, 
on the eastern and western chalk denu- 
dations, 480; review of memoirs con- 
nected with positive geology, 481; by 
Prof. Sedwick and Mr. Murchison on 
the Rhenish Provinces, Belgium, &c., 
482; remarks relative to the examina- 
tion of Russia in 1840, by Mr Mur- 
chison and M. de Vernenil, 485; on 
the Devonian system, 486; on the 
origin of coal, with reviews of the 
papers of Mr. Hawkshaw, 487, Mr. 
Bowman, 488, and Mr. Logan, 489 ; 
on partial denudation of coal during 
the carboniferous epoch, with remarks 
on Mr. Buddle’s account of the Horse- 
fault, 493 ; notice of the black band of 
ironstone in Scotland, 493 ; remarks 
on coal in Wigtonshire, 494, Sicily, 
New Zealand, New Holland, Borneo, 
South America, and Kerguelen’s Land, 
494; observations on chalk or equiva- 
lent: beds in Asia Minor, the Island of 
Rhodes, and Syria, 496; on igneous 
rocks in the Mendip Hills, Madeira, 
and Asia Minor, 497; on recent sub- 
sidencés and elevations, 497; on lead 
mines in Spain, 498. Review of me- 
moirs on paleontology, 498, by Mr. Aus- 
ten, with reference to the bone-caves 
of Devonshire, 198; by Mr. Owen, on 
the Labyrinthodon, &c., 499 ; by Sir P. 
Bgerton, on triassic fishes in the bone- 
bed, 500; remarks on the ichthyolites 
of the old red sandstone, 501; on fossil 
erustaceans, 508; on fossil arachni- 
dans, 504:; on fossil insects, 505; on 
fossil: radiata, 506; review of Mr. 
Bowerbank’s paper on sponges in chalk 
flints, &c., 506; notice of micrescopic 
shells in secondary strata, 508; te- 
view of the glacial theory, and me- 
moirs of Prof. Agassiz, Mr. Lyell, Mr. 
Murchison, and Prof. Hitchcock’ con- 
nected with it, 509. Notices of de- 
ceased Fellows and Honorary Members, 
516; Duke of Bedford, 516; Mr. 
Bright, 520); Dr. Cook, 522; Dr. Du 
Gard, 523; Mr. Fergusson, 523; Mr. 
Gibson, 524; Dr. Laird, 525; Mr. 
Seale, 526; Sir J. Wyatville, 527; 
Mr. Vigors, 529. Notices of deceased 
803 
Foreign Members, 580; Mr. Maclure, 
5380; Prof. Blumenbach, 583; M. Bro- 
chant de Villiers, 537 ; M. Voltz, 538 ; 
conclusion, 540. 
Buckland (Rev. Prof.), on the evidence of 
glaciers in Scotland and England, 832, 
345; in Wales, 579; on the agency 
of land snails in corrodme limestone 
rocks, 489. 
Buddle (J. Esq.), on depressions in the 
surface produced by excavating coal- 
seams, 147 ; on the Horse-fault, 287. 
Bunsen (Chevalier), reply to Mr: Whe- 
well’s Address, on receiving the Wol- 
laston Medal awarded to Prof. Hhren- 
berg; 59. 
pee Esq:); on the geology of Aden, 
3. 
Bushley, near Tewkesbury, section of lias 
Strata at, 586. 
Caldcleugh (A. Esq.), on a supposed sub- 
marine volcanic eruption, 146. 
pee Island, notice of bones found on, 
Callender, account of moraines near, 336. 
Calvert (Dr.), on lignite near Messina, 
322, 
Canada, Mr. Lyell on fossil and recent 
Bee collected in, by Capt. Bayfield, 
Canaries, notice of showers of ashes off 
the, 146. 
Cape de Verde Isles, notice of showers of 
ashes off the, 145. 
Cape of Good Hope, on the geological 
phenomena in the vicinity of, 418 
Carboniferous series, account of,—in Bo- 
hemia, 167; on the west shove of Loch 
Ryan, 277; in Westphatia; 301; in 
Russia in Lurope, 401, 721; in Seot- — 
land, 546; in the Ural mountains, 744. 
Carentan, Mr. Lyell on tertiary strata 
near, 438. 
Caria, Mr. Hamilton’s account of some 
detached places on the coast of, 293. 
Catacecaumene, account of the, by Mr. 
Hamilton, 106. 
Cetiosaurus, Mr. Owen on a ‘portion of 
the skeleton of the, 457. 
Cheropotamus, Prof. Owen on’ remains 
of, from the Isle of Wight, 1; notice 
of, from Savigné, 441. 
Chaleur bay, Mr. Henwood’s account of 
specimens from, 454. r 
Chalk, Dr. Mitchell’s notice of foul air 
in the, 151; Mr. Lyell, notice of the, 
on the eastern coast of Norfolk, 171; 
Mr. Bowerbank on the siliceous bodies 
of the, 278; Mr. Owen’s account of a 
bird, saurian and tortoise from the, 
298 ; Mr. Martin on the relative con- 
