ALPHABETICAL INDEX 



PROCEEDINGS OF THE GEOLOGICAL SOCIETY. 



The fossils referred to are described, and those of which the names are printed 

 in italics are also figured. 



Abies Benstedi, n. s., 52. 



Age of the newest lava current of Au- 



vergne, by Mr. Lyell, 75. 

 Alabama, U.S., notice on the coal- 

 fields of, by Mr, Lyell, 278. 



on the eocene deposit there, 407. 



Alum Bay, Isle of Wight, Mr. Prest- 



wich on, 223. 

 Amber, Prof. Giippert on, 102. 

 America, North, Dr. Dale Owen on the 



geology of the western states of, 



433. 

 Mr. Lyell on the newer deposit in 



the southern states, 405. 



See also Alabama, Cape Breton, Frost- 

 burg, Massachussetts, Nova Scotia, 

 Pennsylvania, St. Lawrence, &c. 

 America, South. See Falkland Islands. 

 Anniversary Meeting, Proceedings at, 



141. 

 Anniversary Address of the President, 



Leonard Horner, Esq., 145. See also 



Homer, Mr. 

 Annual General Meeting of the Society, 



Proceedings at, 141. 

 Anoplotherian tooth from Binstead, 



Isle of Wight, Prof. Owen on, 420. 

 Apennine limestone of Lycia, 9. 

 Asphalte pavements, geological position 



of the bitumen used in, 80. 

 Atherfield, section of the greensand at, 



by Dr. Fitton, 55. 

 Atherton, section of coal-measures and 



new red sandstone at, 22. 

 Atlantic ocean, on fine dust falling in, 26. 

 Atrypa palmata, sp. n., 276. 

 Austen, Mr., on the coal-beds of Lower 



Normandy, 1. 

 Auvergne, Mr. Lyell on the age of the 



newest lava current of, 75. 

 Azores, Mr. Hunt on tlie geology of 



St. Mary's, one of this group, 39. 

 Balcena definita, car-bone of, from the 



Ipswich Crag, 33. 

 Balance sheet, 1846, xiii. 

 Basaltic rocks of the Azores, 39. 



Bastenne, geological position of tlie 



bitumen found there, 80. 

 Beloochistan hills, geological report on, 



by Capt, Vickary, 260. 

 Binney, Mr., on the new red sandstone 

 of Lancashire and Cheshire, 12. 



on the Dukinfield Sigillaria, 390. 



Binstead, Isle of Wight, on the tooth 

 of an Anoplotherian animal found 

 there, 420. 

 Birds, supposed footprints of, in the 



Hastings sand near Hastings, 267. 

 footsteps of, in the new red sand- 

 stone of Storton, 410. 

 supposed bones of, from the Weal- 

 den, by Prof. Owen, 96. 



supposed fossil remains of, in the 



Wealden beds, by Dr. Mantell, 

 104. 

 Black, Dr., remarks on a slab of new 

 red sandstone with impressions of 

 footsteps, 65. 

 Black-lead, manufacture of solid masses 



from the powder, 31. 

 Bognor beds, reference to, 237. 

 Boulders on the banks of the St. Law- 

 rence, 426. 

 scratched, and rocks of the coal- 

 field of Scotland, 33. 

 Bowerbank, Mr., on a new Pterodactyl 



from the Chalk, 7. 

 Breton, Cape, Mr. Brown on erect fossil 



trees at, 393. 

 Brockedon, Mr., on a method of form- 

 ing the dust of Graphite into a solid 

 mass, 31. 

 Brook Point and Sandown Bay, Isle of 

 Wight, notes on Iguanodon's bones 

 found there, 91. 

 Brongniart, M. Ad., note by him on tlie 

 cast of a fossil fruit from the Kentish 

 Rag, 52. 

 lirown, Mr., on fossil trees at Ca|)c 



Breton, 393. 

 Buch, ISl. von, on a new family of Cri- 

 noidal animals (Cystidca), II. 



