CONTENTS. 
TREVELYAN, Sir J. 
On a Molar of the Elephant found near Watchet ; and on Roman 
Pottery dredged up in the Thames.........-..-.+ widuie oy cae ts 533000 
TRIMMER, J., Esq. 
On the Detrital Deposits of part of Norfolk ........... Su stogdo nnn. ; 
WETHERELL, Nathaniel J., Esq. 
Notice of some Undescribed ‘Remains from the London Clay... 
WHEWELL, Rev. Prof. 
Address on presenting to Chevalier Bunsen the Wollaston 
Medal awarded to Professor Ehrenberg............s-sssecseenececeeeees 
Anniversary Address, delivered 15th February, 1839 .........00« 
Wituiams, Rev. David. 
On as much of the Transition or Grauwacke System as is ex- 
posed in the Counties of Somerset, Devon, and Cornwall ......... 
On the Grauwacke of West Somerset, Devon, and Cornwall ... 
On a Mass of Intrusive Trap near Bleadon ........ seocboascaesoobe 
Wituiamson, W. C., Esq. 
On the Fossil Fishes of the Yorkshire and Lancashire Coal-fields 
On some Geological Specimens from Syria .........s-.ccseeseeeees 
Yates, James, Esq. 
A Notice of Four differently characterized Footsteps, traced from 
WaAstspPLOCUed at SLOVELOMnecaccs-'cteacis sees «cee ace- etme ds erie eneims 
140 
58 
61 
115 
158 
313 
153 
291 
