CONTENTS. 



PART I. 



I. On the Geological Structure of the Wealden District and of the Bas Boulonnais. 

 By William Hopkins, Esq., M.A., F.R.S., F.G.S. S^c p. 



PART II. 



II. On the Discovery of the Fossil Remains of Bidental and other Reptiles in South 



Africa. By Andrew Geddes Bain, Esq. . . . . . . p. 53 



III. Report on the Reptilian Fossils of South Africa : Part I., Description of certain 

 Fossil Crania, discovered by A. G. Bain, Esq., in Sandstone Rocks at the 

 South-eastern extremity of Africa, referable to different Species of an Extinct 

 Genus of Reptilia (Dicynodon), and indicative of a new Tribe or Sub-order of 

 Sauria. By Richard Owen, Esq., F.R.S., F.G.S. ^c p. 59 



PART III. 



IV. Observations on certain Fossiliferous Beds in Southern India. By C. T. Kaye, 

 Esq., F.G.S., of the Madras Civil Service. With an Appendix on the Remains 

 of Fishes found by Mr. Kaye and Mr. CunlifFe in the Pondicherry Beds ; by 

 Sir Philip Grey Egerton, Bart., M.P., F.R.S., F.G.S. (p. 89) . . . p. 85 



V. Report on the Fossil Invertebrata from Southern India, collected by Mr. Kaye 

 and Mr. CunlifFe. By Edward Forbes, F.R.S., F.G.S. ^c, Professor of 

 Botany at King's College, London ; Palaeontologist to the Geological Survey of 

 the United Kingdom ...... ... p. 97 



