Vlll 



CONTENTS. 



PAGE 



XXXTT. Report on Fossil Fishes collected by the Geological Survey of Scotland 

 in the Silurian Rocks of the South of Scotland. By Eamsay H. 

 Traquair, M.D., LL.D., F.R.S., Keeper of the Natural History 

 Collections in the Museum of Science and Art, Edinburgh. 

 (With Five Plates), ...... 



827 



PART IV. (1898-99.) 



XXXIII. The Trap Dykes of the Orkneys. By John S. Flett, M.A., B.Sc. 



(With Three Plates), ...... 865 



XXXIV. On the Structure and Affinities of a Lepidodendroid Stem from, the 



Calciferous Sandstone of Dalmeny, Scotland, possibly identical with 

 Lepidophloios Harcourtii (Witham). By A. C. Seward, M.A., 

 F.R.S., University Lecturer in Botany, and A. W. Hill, B.A., 

 University Demonstrator in Botany, Cambridge. (With Four 

 Plates), ........ 907 



Appendix — 



The Council of the Society, . . . . . .937 



Alphabetical List of Ordinary Fellows, ..... 939 



List of Honorary Fellows at November 1899, .... 955 



List of Ordinary Fellows Elected during Session 1896-97 ', . . 957 



List of Honorary Fellows Elected during Session 1896-97, . . 957 



Fellows Deceased, Resigned, or Cancelled, 1896-97 ', . . .958 



List of Ordinary Fellows Elected during Session 1897-98, . . 959 



Fellows Deceased, 1897-98, . .... 960 



List of Ordinary Fellows Elected during Session 1898-99, . . 961 



Fellows Deceased or Resigned, 1898-99, . . . . .962 



Laws of the Society , . . . . . . .963 



The Keith, Makdougall-Brisbane, Neill, and Gunning Victoria Jubilee 



Prizes, ........ 970 



Aivards of the Keith, Makdougall-Brisbane, Neill, and Gunning Victoria 



Jubilee Prizes, from 1827 to 1898, . . . . .973 



Proceedings of the Statutory General Meetings, .... 979 



List of Public bistitutions and Individuals entitled to receive Copies of 



the Transactions a ii<1 Proceedings of the Royal Society y . . 987 



Index, ......... 995 



PRESENTED 

 SEP 1900 



