TABLE OF CONTENTS. v 



Page 



Poole, H. S., Esq., M.A. The Gold-leads of Nova Scotia 307 



PouLTON, E. B., Esq., M.A. On Mammalian Remains and Tree- 

 trunks in Quaternary Sands at Reading 296 



Prestwich, Prof. J., M.A. Note on the Occurrence of a new 

 Species of Iguanodon in a Brick-pit of the Kimmeridge Clay at 

 Cumnor Hurst, three miles W.S.VV. of Oxford 430 



RuTLEY, F., Esq. On the Schistose Volcanic Rocks occurring on 

 the west of Dartmoor, with some Notes on the Structure of the 

 Brent-Tor Volcano 285 



Seeley, Prof. H. G. On Rhamphocephalus Prestioichi, Seeley, an 



Ornithosaurian from the Stonesfield Slate of Kineton 27 



. Note on Psephopho)'us polygonus^ v. Meyer, a new Type of 



Chelonian Reptile allied to the Leathery Tm-tle. (Plate XV.) 406 



. On the Cranial Characters of a large Teleosaur from the 



Whitby Lias preserved in the Woodwardian Museum of the 

 University of Cambridge, indicating a new Species, Teleosaurus 

 eucephalus. (Plate XXIV.) '. 627 



. On the Skull of an Ichthyosaurus from the Lias of Whitby, 



apparently indicating a new Species (J. Zetlandicus, Seeley), pre- 

 served in the Woodwardian Museum of the University of Cam- 

 bridge. (Plate XXV.) 635 



Shrubsole, G. W., Esq. A Review and Description of the various 



Species of British Upper-Silurian Fenestellidae. (Plate XI.).. 241 



SoLLAS, W. J., Esq., M.A. On the Structure and Affinities of the 



Genus Protospongia (Salter) 362 



Spurrell, F. C. J., Esq. On the Discovery of the Place where 



Palaeolithic Implements were made at Crayford. (Plate XXII.) 544 



Stokes, A. H., Esq. Notes upon the Coal found in Siideroe, Faroe 



Islands 620 



TwELVETREES, W. H., Esq. On a new Theriodont Reptile {Clio- 

 rhizodon orenhurgensis, Twelvetr.) from the Upper Permian 

 Cupriferous Sandstones of Kargalinsk, near Orenburg, in South- 

 eastern Russia 540 



Vine, G. R., Esq. A Review of the Family Diastoporidse for the 



purpose of Classification. (Plate XIII.) 856 



Wallich, Dr. G. C. A Contribution to the Physical History of the 



Cretaceous Flints , 68 



Wood, Searles V., Esq., jun. The Newer Pliocene Period in 



England. (Plate XXI.) 457 



