VI CONTENTS. 



Page 



Erratic Blocks of tlie British Isles. — Report of the Committee, consisting of 

 Professor P. F. Kendall (Chairman), Dr. A. R. Dwerkyhouse (Secre- 

 tary), Dr. T. G. BoNNEY, Mr. F. M. Burton, Mr. F. W. Harmer, Rev. 

 S. N. Harrison, Dr. J. Horne, Mr. J. Lomas, Professor W. J. Sollas, 

 and Messrs. J. W. Stather, R. H. Tiddeman, and W. T. Tucker, ap- 

 pointed to investigate the Erratic Blocks of the British Isles, and to take 

 measures for their preservation. (Drawn up by the Secretary) 242 



Photographs of Geological Interest.— Sixteenth Report of the Committee, 

 consisting of Professor J. Geikie (Chairman), Professor W. W. Watts 

 (Secretary), Dr. T. Anderson, Mr. G. Bingley, Dr. T. G. Bonney, Mr. 

 H. CoATES, Mr. C. v. Crook, Professor E. J. Garwood, Messrs. W. Gray, 

 W. J. Harrison, R. Kidston, and A. S. Reid, Professor S. H. Reynolds, 

 Dr. J. J. H. Teall, and Messrs. R. Welch, W. Whitaker, and H. B. 

 Woodward (Drawn up by the Secretary) , 245 



Faunal Succession in the Carboniferous Limestone (Avonian) of the British 

 Isles. — Report of the Committee, consisting of Professor J. W. Gregory 

 (Chairman), Dr. A. Vaughan (Secretary), Dr. Wheelton Hind, and 

 Professor W. W. Watts, appointed to enable Dr. A. Vaughan to continue 

 his Researches thereon. (Drawn up by the Secretary) 267 



Investigation of the Fauna and Flora of the Trias of the British Isles. — 

 Sixth Report of the Committee, consisting of Pi-ofessor W. A. Herdman 

 (Chairman), Mr. J. Lomas (Secretary), Professor W. W. Watts, Professor 

 P. F. Kendall, Professor A. C. Seward, Messrs. H. C. Beasley, E. T. 

 Newton, and W. A. E. Ussher, and Dr. A. Smith Woodward. (Drawn 

 up by the Secretary) 269 



Report on Tracks of Invertebrates, Casts of Plants, &c., and Markings 

 of uncertain origin from the Lower Keuper. Part I. By H. C. 

 Beasley 269 i 



List of British Triassic Fossils in the Warwick Museum. By H. A. ' 



Allen 274 



Bibliographical Notes on the Flora and Fauna of the Trias, 1826-76. 

 By A. R. HoRwooD 277 



Composition and Origin of the Crystalline Rocks of Anglesey. — Third Report 

 of the Committee, consisting of Mr. A. Harker (Chairman), Mr. E. 

 Greenly (Secretary), Mr. J. Lomas, Dr. C. A. Matley, and Professor 

 K. J. P. Orton ..." 283 



Investigation of the pre-Devonian Rocks of the Mendips and the Bristol 

 Area. — Report of the Committee, consisting of Mr. H. B. Woodward 

 (Chairman), Professor S. H. Reynolds (Secretary), Dr. C. Lloyd Morgan, 

 and Rev. H. H. Winwood. (Drawn up by the Secretary) 286 



Topographical and Geological Terms used locally in South Africa. — Report 

 of the Committee, consisting of Mr. G. W. Lamplugh (Chairman), Dr. 

 F. H. Hatch (Secretary), Dr. G. Corstorphine, and Messrs. A. Du Toit, 

 A. P. Hall, G. Kynaston, F. P. Mennell, and A. R. Rogers, appointed 

 to determine the precise Significance of Topographical and Geological 

 Terms used locally in South Africa. (Drawn up by the Secretary) .... 291 



Investigation of the Fossihferous Drift Deposits at Kirmington, Lincolnshire, 

 and at various localities in the East Riding of Yorkshire. — Interim Report 

 of the Committee, consisting of Mr. G. W. Lamplugh (Chairman), Mr. 

 J. W. Stather (Secretary), Dr. Tempest Anderson, Professor J. W. 

 Carr, Rev. W. Lower Carter, Dr. A. R. Dwerryhouse, Mr. F. W. 

 Harmeb, Mr. J. H. Howabth, Rev. W. Johnson, Professor P. F. Ken- 

 dall, and Messrs. G. W. B. Macturk, E. T. Newton, H. M. Platnauer, 

 Clement Reid, and Thomas Sheppard. (Drawn up by the Secretary) 296 



