CONTENTS. 



PAPERS READ. 



Page 



6. Dr. H. H. Thomas on Xenolithic Tertiaiy ^Minor Intrusions in Mull 



(Plates yi-X) ..." 229 



7. Mr. W. G. Shannon on a Composite Sill at Xewton Abbot (Plate XI) 261 



8. Prof. A. C. Seward & Mr. R. E. Holttum on Jurassic Plants from Ceylon 



(Plate XII) _. 271 



9. Prof. A. C. Seward on Carboniferous Plants from Peru (Plate XIII) 278 



10. Dr. C. W. Andrews on a New Plesiosaur from the Weald Claj' of Berwick, 



Sussex (Plates XIV & XV) 285 



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