﻿TABLE OF CONTENTS. 



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Gregory, F. T., Esq. On the Geology of a part of Western Aus- 

 tralia , 475 



Harkness, R., Esq. On the Rocks of portions of the Highlands of 

 Scotland South of the Caledonian Canal ; and on their Equiva- 

 lents in the North of Ireland 256 



Harley, J., Esq. On the Ludlow Bone-bed and its Crustacean 



Remains. (With a Plate.) 542 



Hector, Dr. J. On the Geology of the Country between Lake 

 Superior and the Pacific Ocean (between the 48th and 54th 

 parallels of latitude), visited by the Government Exploring Ex- 

 pedition under the Command of Captain J. Palliser (1857- 

 1860). (With a Plate.) 388 



Hislop, The Rev. S. On the Age of the Fossiliferous Thin-bedded 



Sandstone and Coal of the Province of Nagpur, India 346 



Huxley, Prof. T. H. On a New Species of Macrauchenia (M. 



Boliviensis). (With a Plate.) 73 



. On Pteraspis Dunensis (Archteoteuthts Dunensis, Roemer). . . 163 



. On some Reptilian Remains from Bengal 362 



Jamxeson, T. F., Esq. On the Structure of the South-west High- 

 lands of Scotland 133 



Jeffreys, J. Gwyn, Esq. On the Corbicula (Cyrena) fluminalis, 



geologically considered. [Abridged.] 473 



Joass, The Rev. J. M. On the Occurrence of Old-Red Fishes at 



Edderton in Ross-shire 553 



Kirkby, J. W., Esq. On the Permian Rocks of South Yorkshire, 



and on their Palceontological Relations. (With a Plate.) .... 287 



Mitchell, The Rev. H. On the Position of the Beds of the Old 

 Red Sandstone developed in the Counties of Forfar and Kin- 

 cardine, Scotland 145 



Moore, O, Esq. On the Zones of the Lower Lias and the Avicula 



contorta Zone. (With 2 Plates.) 483 



Murchison, Sir R. I., and A. Geikxe, Esq. On the altered Rocks 

 of the Western Islands of Scotland, and the North-western and 

 Central Highlands ; with an Appendix by Sir R. I. Murchison. 171 



, . On the Coincidence between Stratification and Folia- 

 tion in the Crystalline Rocks of the Scottish Highlands 232 



Murray, O, Esq. Notice of the Occurrence of an Earthquake on 

 the 20th of March, 1861, in Mendoza, Argentine Confederation, 

 South America. [Abstract.] 553 



Nicol, J., Esq. On the Structure of the North-western Highlands, 

 and the Relation of the Gneiss, Red Sandstone, and Quartzite 

 of Sutherland and Ross-shire 85 



Playfair, Capt, R, L. On the Outburst of a Volcano near Edd, 



on the African Coast of the Red Sea. [Abstract.] 552 



