INDEX. 



645 



Glen Roy, probable origin of the paral- 

 lel roads of, 98. 



Gloucestershire, fossil insects in the lias 

 of, 14,211. 



Mr. Strickland on impressions on 



the surface of the lias bone-bed of, 16. 



Gothland, Upper Silurian limestone of, 



615. 

 Gozo, tertiary fossils found at, 230. 

 Granitic rocks, classification of, by Mr. 



Wallace, 193. 



of Nova Scotia, by Dr. Gesner, 1 86. 



Grauwacke (so called) of Berwickshire, 



29. 

 Greece, absence of evidence of glaciers 



in, 203. 

 Greene county, U.S., Mastodon remains 



found there, 38. 

 Greensand, fossil fruits from, 34. 



fossils of the Isle of Wight, 198. 



section through, near Hythe, 206. 



lower, of Atherfield, Isle of Wight, 



198. 



comparative remarks on the 



Kent and Isle of Wight sections of, 208. 



thickness of the beds of, in 



the Isle of Wight, 322. 



report of the collection of 



fossils from this bed in the possession 

 of the Geological Society, 324. 



comparison of the sections 



of, at Hythe and Atherfield, Isle of 

 Wight, by Dr. Fitton, 396. 



on its junction with the 



Wealden at the Teston cutting, by 

 Mr. Simras, 406. 



Capt. Ibbetson and Prof. E. 



Forbes on the section of, from Black- 

 Gang-Chine to Atherfield, 407- 



, table showing the distribu- 

 tion of its fossils in the Isle of Wight, 

 opposite p. 413. 



description of the mouth of 



a Hybodus from, 414. 



, upper, its thickness on the S;E. 



coast of the Isle of Wight, 323. 



Greensand series of the S.E. of Surrey, 

 170. 



Grey, Governor, notice of section of a 

 district in New South Wales, 23. 



Griffith, Mr., notice of his map of Ire- 

 land, 82. 



Guiana, British, Sir R. Schomburgk on 

 the geology of, 480. 



Gypseous marls of the new red sand- 

 stone, Mr. WiUiams on their origin, 

 365. 



Gypsiferous formations of Cape Breton, 

 Mr. R. Brown's memoir on, 269. 



of Nova Scotia, Mr, Dawson's 



memoir on, 272. 



Gypsiferous formations of Nova Scotia, 

 table of the succession of strata in,280. 



Gypsum of Nova Scotia, notice of, bv 

 Mr. Lyell, 184. 



Hamilton, Mr., notice of his work on 

 Asia Minor, 114. 



on the geology of some parts of 



Tuscany, 455: 



Hamites Orbigniana, 392. 



Harkness, Mr., on changes in the earth's 

 temperature as a means of accounting 

 for the subsidence of the ocean, &c., 

 178. 



on the occurrence of fossils in 



the boulder clay, 369. 



Henslow, Prof., on concretions in the 



crag at Felixstow, 281. 

 Hirnant limestone (N. Wales), 255. 

 Hitchcock, Prof., his observations on 



the Massachussetts tertiaries, 31. 

 Hopkins, Mr. W^illiam, notice of his 



views in geological dynamics, 90. 

 Hopkins, Mr. Evan, account by Prof. 



Edw. Forbes of fossil shells collected 



by him at Santa Fe de Bogota, 



391. 

 Hybodus, description and figure of the 



mouth of a new species (//. basanus) 



by Sir P. Egerton, 414. 

 Hythe, Kent, greensand section there, 



202. 

 Mr. Simms's account of a section 



near, 206. 

 Hythe and Atherfield beds of lower 



greensand, comparison of, by Dr. 



Fitton, 396. 

 Ibbetson, Capt., and Prof. Edw. Forbes, 



account of the section between 



Black-Gang-Chine and Atherfield, 



Isle of Wight, 407. 

 Icebergs, fioating, their agency in trans- 

 porting gravel, ^2. 

 Ichthyolites in thenewred sandstone of 



New Jersey, U.S., 23. 

 Ichthyology, notice of contributions to, 



in the President's speech for 1843,139. 

 Ichthyopatolites, notice of, by Dr. Buck- 



land, 204. 

 Ick, Mr. W., on the remains of dico- 

 tyledonous trees in the coal near 



Bilston, 289. 



on some crustaceous remains in 



carboniferous rocks, 416. 



Idmonea contortilis, 314. 



Igneous rocks of South Staffordshire, 84. 



of Nova Scotia, notice of, by Dr. 



Gesner, 190. 



of Tuscany, 473. 



of the Wollondilly, N. S. Wales, 



524. 



Illinois coal-field, 2. 



