vi TABLE OF CONTENTS. 



Page 



Ground in North Wales and North-west Yorkshire ; with remarks 

 on the evidence they furnish of the recency of the close of the 

 Glacial Period 67 



Oats, Fbancis, Esq. On Mr. Dunn's " Notes on the Diamond Fields 



of South Africa, 1880" 5. 



Peyton, John E. H., Esq. On a Wealden Fern, Oleandridium (Tcs- 



niopteris) Beyrichii, Schenk, new to Britain 3 



Vine, G. R., Esq. Notes on the Corals and Bryozoans of the Wen- 

 luck Shales (Mr. Maw's washings) 69 



