TABLE OF CONTENTS. 



Page 



Austen, R. A. C, Esq. On the Valley of the Enghsh Channel. ... 69 



. On the Age and Position of the Fossiliferous Sands and Gra- 

 vels of Farringdon 454 



BiNNEY, E. W., Esq. Remarks on Sigillaria and some Spores found 

 imbedded in the inside of its Roots 17 



Brodie, Rev. P. B. On certain Beds in the Inferior Oolite, near 

 Cheltenham 239 



Brow^n, R., Esq. Section of the Lower Coal-Measures of the Sydney 

 Coal-Field, in the Island of Cape Breton 115 



BucKMAN, Prof. J. On some Fossil Plants from the Lower Lias . . 413 



Carpenter, W. B., Dr. On the Microscopic Structure of Nummu- 



lina, OrbitoUtes, and Orbitoides 21 



Cleghorn, J., Esq. On the Till near Wick, in Caithness 385 



Gumming, Rev. J. G. On the Tertiaries of the Moray Firth 10 



Cunnington, W., Esq. On a Section of the Lower Greensand at 

 Seend, near Devizes 453 



Darwin, C, Esq. On British Fossil Lepadidae 439 



Davis, J. E., Esq. On the Age and Position of the Limestone of 

 Nash, near Presteign, South Wales 432 



Davtson, J. W., Esq. On the Metamorphic and Metalliferous Rocks 

 of Eastern Nova Scotia , 347 



De la Condamine, Rev. H. M. On the Tertiary Strata and their 

 Dislocations in the neighbourhood of Blackheath 440 



De Zigno, Count A. On the Stratified Formations of the Venetian 

 Alps 422 



Egerton, Sir Philip Grey. Palichthyologic Notes. No. 3. — On 

 the Ganoidei Heterocerci 1 



EzQUERRA DEL Bayo, Dou J. On the Geology of Spain 406 



Fletcher, T. W., Esq. On Dudley Trilobites, Part 1 235 



. On Dudley Trilobites, Part 2 402 



Forbes, Prof. E. Note on Fossiliferous Deposits in the Middle 

 Island of New Zealand 343 



Hamilton, J. W., Esq. On the Occurrence of a Freshwater Bed of 

 Marl in the Fens of Cambridgeshire 451 



Harkness, R., Esq. On the New Red Sandstone of the Southern 

 Portion of the Vale of the Nith 389 



Hopkins, Evan, Esq. On the Structure of the Crystalhne Rocks of 

 the Andes, and their Cleavage Planes 364 



Horner, L., Esq. On the Discovery, by Prof. Lepsius, of Sculp- 

 tured Marks on Rocks in the Nile Valley in Nubia, indicating that 

 within the Historical Period the River flowed at a Higher Level 

 than in Modern Times 384 



