Notice on the Fossilized Remains of the soft parts of Mollusca Bv 

 G. A. Mantell, Esq., LL.D p„^; 35 



On the geological position of the Mastodon giganteum and associated 

 Fossil Remains at Bigbone Lick, Kentucky, United States, and 

 other localities in the United States and in Canada. By Charles 

 Lyell, Esq \ gg 



Annual Reports. 1 7th February, 1843 42 



Address on the Adjudication of the Wollaston Medal to MM. Dufre- 

 noy and Elie de Beaumont , g2 



Anniversary Address, deUvered l7th February, 1843, by R. I. Mur- 

 chison. Esq ..,.,*.. fisi 



On some New Species of Fossil Chiraseroid Fishes, with Remarks on 



their general affinities. By Sir Philip Grey Egerton, Bart., M.P... 153 

 On the Geology of the neighbourhood of Bayonne. By S P Pratt 



^^q '. : 157 



On the Locomotive and Non-Locomotive Powers of the Family Cri- 

 noidea. By J, C. Pearce, Esq ^59 



On an entirely new form of Encrinite from the Dudley Limestone 

 By J. C. Pearce, Esq •; _ ' jgQ 



On a Fossil Pine-Forest at Kurrur-Kurran in the inlet of Awaaba on 

 the Eastern Coast of Australia. By the Rev. W. B. Clarke, M. A... I6I 



On some Pleistocene Deposits near Copford, Essex. By John Brown 

 Esq., of Stanway ' j/^™ 



On the Tin-mines of Tenasserim Province. By J. Royle, Esq., M.D. 165 



On the Geology of the South-East of Surrey. By R. A. C. Austen 

 Esq ' 



167; 

 173 



174 



Notice of the Occurrence of Beds containing Freshwater Fossils in the 

 Oolitic Coal-field of Brora, Sutherlandshire. By Al. Robertson 

 Esq ' 



Observations on the Occurrence of Freshwater Beds in the Oolitic De- 

 posits of Brora, Sutherlandshire, and on the British Equivalents of 

 the Neocomian System of Foreign Geologists. By R. I. Murchison 

 Esq ' 



On the Upright Fossil Trees found at different levels in the Coal 

 Strata of Cumberland, Nova Scotia. By Charles Lyell, Esq 176 



On Changes in the Temperature of the Earth as a mode of accounting 

 for the Subsidence of the Ocean, and for the consequent formation 

 of bea-beaches above its present Level. By Robert Harkness, Esq. 

 or Ormskirk ^ ^ 



On some New Ganoid Fishes. By Sir P. Grey Egerton, M.P 133 



On the Coal Formation of Nova Scotia, and on the Age and Relative 

 Position of the Gypsum accompanying Marine Limestones. Bv 

 Charles Lyell, Esq ^ ,_ 



A Geological Map of Nova Scotia, with an accompanvina; Memoir 

 By Abraham Gesner, Esq., M.D .........7 .' 136 



On the Geology of some Points on the West Coast of Africa and of 

 the Banks of the Niger. By W. Stanger, Esq., M.D 190 



On the Classification of Granitic Rocks. By Robert Wallace, Esq... 193 



