CONTENTS. 



Pages 

 Proceedings of the Geological Society, Session 1908-1909 cxxv-cxxix 



PAPERS READ. 



Page 



15. Mr. H. H. Thomas on the Petrography of the New Red Sandstone in the West 



of England. (Plate XII) 229 



16. Messrs. R, H. Rastall & J. Romanes on the Boulders of the Cambridge Drift. 246 



17. Mr. H. Dewey on Overthrusts at Tintagel. (Plate XIII) 265 



18. Prof. W. M. Davis on Glacial Erosion in North Wales. (Plate XIV) 281 



19. Mr. A. M. Finlayson on the Nephrite and Magnesian Rocks of the South 



Island of New Zealand. (Plates XV & XVI) 351 



20. Mr. J. B. Scrivenor on the Lahat 'Pipe' in Perak 382 



21. Mr. T. Codrington on the Neighbourhood of the Victoria Palls 390 



22. Mr. A. J. C. Molyneux on the Karroo System in Northern Rhodesia. (Plates 



XVII-XXIII) 408 



23 & 24. Mr. D. M. S. Watson on Reptilian Remains and Reptilian Tracks from 



the Trias (Abstracts) 440 



25. Mr. D. M. S. Watson on the Anatomy of Lepidophloios laricinus (Abstract)... 441 



26. Mr. J. V. Elsden on the Geology of the Neighbourhood of Seaford 442 



27. Mr. C. Carus-Wilson on the Pitting of Flint-Surfaces (Abstract) 462 



28. Mr. L. Glauert on a New Species of Sthenurus (Abstract) 462 



[No. 260 of the Quarterly Journal will he published next November.] 



[The Editor of the Quarterly Journal is directed to make it known to the Public that the 

 Authors alone are responsible for the facts and opinions contained in their respective 

 Papers.] 



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 at once placed in the Printer's hands. Unless this is done, it will be in 

 the discretion of the Officers to return the communication to the Author for revision. 



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