ADVERTISEMENTS. 



TABLE OF CONTENTS. 



A Lecture on " Coal." By J. W. Salter, Esq., F.G.S 121 



Remarks on the "Darwinian Theory." By C. Hutton, Esq., F.G.S. . . 130 

 Cephalaspides of Forfarshire. By the Rev. James Powrie, F.G.S. . .137 

 Remarks on the Cephalaspides of Worcestershire. By R. Lightbody, Esq., 



F.G.S. 1 ... 140 



Cephalaspides from near Ludlow. By A. Marston, Esq 141 



Foreign Correspondence : — 



Silurian Colonies of Bohemia. By M. Lipold 142 



Minerals of the Phillipines. By W. Woods, Esq. 143 



Proceedings of Societies : — 



Geologidal Society of London 145 



Archaeological and Ethnological Societies 153 



Glasgow Geological Society 155 



Liverpool Geological Society 156 



Malvern Geological Society 157 



Notes and Queries 



Fossil Arctomys (Pleistocene). By Dr. Blackmore, F.G.S. . . .159 

 Submarine Zones of Distribution. By Col. Nelson, F.G.S. . . .161 



New Zealand Steel. By Mr. G. E. Roberts 162 



Diamond-beds of Brazil. By M. M. Hecesser and Clarez .... 163 

 Ooolitic Echinodermata (Oxford). By J. F. Whiteaves, F.G.S. . . . 174 

 Reviews 176 



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THE CHALK CLIFFS OF DOYER. A Geological and Palseontological 

 Description of the Upper Cretaceous Strata. By S. J. Mackie, F.G.S., F.S.A. 



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