TABLE OF CONTENTS. v 



Page 



Owen, Sir Richaed. Note on the Resemblance of the Upper Molar 

 Teeth of an Eocene Mammal (Neojilagiaulax, Lemoine) to those 

 ■ of TriUjlodon 28 



. Notes on Remains of Elephas p'imigenius from one of the 



Oreswell Bone-caves 31 



Penning-, W. H., Esq. A Sketch of the Goldfields of the Trans- 

 vaal, South Africa 569 



PiDGEON, D., Esq. On some Recent Discoveries in the Submerged 



Forest of Torbay 9 



Reade, T. Mellaed, Esq. The Drift-deposits of Colwyn Bay .... 102 



. Evidence of the Action of Land-ice at Great Crosby, 



Lancashire : 454 



RiCKETTS, Dr. C. On some Erratics in the Boulder-clay of Cheshire, 



&c., and the Conditions of Climate they denote 691 



RoBEE,TS, T., Esq., and J. E. Maee, Esq. The Lower Palseozoic 



Rocks of the Neighbourhood of Haverfordwest. (Plate XV.) . . 476 



RuTLEY, Feank, Esq. On Fulgurite from Mont Blanc ; with a 

 Note on the Bouteillenstein or Pseudo-chrysolite of Moldauthein, 

 in Bohemia. (Plate in.) 152 



On Brecciated Porfido-rosso Antico 157 



Teall, J. J. H., Esq. The Metamorphosis of Dolerite into Horn- 

 blende-schist. (Plate n.) 133 



Tomes, R. F., Esq. On some new or imperfectly known Madre- 

 poraria from the Great Oolite of the Counties of Oxford, 

 Gloucester, and Somerset. (Plate V.) 170 



Vine, G. R., Esq. Notes on Species of FhyUopora and Thamnisciis 



from the Lower Silurian Rocks near Welshpool, Wales 108 



Walfoed, E. a,, Esq. On the Stratigraphical Positions of the 

 TrigonicB of the Lower and Middle Jurassic Beds of North 

 Oxfordshu-e and Adjacent Districts. (Plate I.) Zb 



Watees, a. W^., Esq. Chilostomatous Bryozoa from Aldinga and 

 the River- Murray Cliffs, South Australia. (Plate VH.) 27 



Watts, W. W., Esq. On the Ig-neous and Associated Rocks of the 



Breidden Hills, in East Montgomeryshire and West Shropshire. 582 



Wood, Seaeles V., Esq. On a new Deposit of Pliocene Age at 



St. Erth, near the Land's End, Cornwall C5 



