ANNUAL REPORT. XI 



1853. 



April 20th. — On the Occurrence of Caradoc Sandstone at Great 

 Burr, in South Staffordshire, by J. B. Jukes, Esq., F.G.S. 



May 4th. — On a Freshwater Deposit in the Drift, in Huntingdon- 

 shire, by the Rev. H. M. De la Condamine, F.G.S. 



■ On the Fluvio-Marine Tertiaries of the Isle of Wight, 



by Prof. E. Forbes, Pres. G.S. 



Mav 18th.— PaUchthyologic Notes, Nos. IV. and V., by Sir P. G. 

 Egerton, Bart., M.P., F.G.S. 



On the Structure of the Strata between the London 



Clay and the Chalk ; Part II., the Woolwich and Reading Series, 

 by Joseph Prestwich, Jun. Esq., F.G.S. ; with Notices of the 

 Fossil Molluscs, by Prof. Morris, F.G.S. ; and of the Fossil En- 

 toraostraca, by T. Rupert Jones, Esq., F.G.S, 



June 1st. — On the Southern Termination of the Erratic Tertiaries ; 

 and on the remains of a Bed of Gravel on Clevedon Down, by 

 Joshua Trimmer, Esq., F.G.S. 



On the Origin of the Soils on the Chalk of Kent, 



Part III., by Joshua Trimmer, Esq., F.G.S. 



On the Geological and Glacial Phenomena of the 



Coasts of Baffin's Bay and Davis' Straits, by P. C. Sutherland, 

 M.D. ; communicated by Prof. A. C. Ramsay, F.G.S. 



June 1 5th. — On some Sections through the Oolite district of Lin- 

 colnshire, by Prof. John Morris, F.G.S. ; with descriptions of 

 some new species of Molluscs from the Lincolnshire Oolites, by 

 J. Lycett, Esq. 



On the Insect Beds in the Purbeck Formation of 



Dorset and Wilts, by the Rev. P. B. Brodie, F.G.S. 



On the Occurrence of the remains of a Neuropterous 



Insect in the Stonesfield Slate of Gloucestershire, by the Rev. P. B. 

 Brodie, F.G.S. 



Description of some Fossil Insects from the Purbeck 



Formation of Dorset and Wilts, by J. 0. Westwood, Esq. ; com- 

 municated by the Rev. P. B. Brodie, F.G.S. 



Description of the Remains of Neuropterous and 



Coleopterous Insects from the Stonesfield Slate of Gloucestershire, 

 by J. 0. Westwood, Esq. ; communicated by the Rev. P. B. 

 Brodie, F.G.S. 



On the Microscopic Structure of some Freshwater 



Marls and Limestones, by H. C. Sorby, Esq., F.G.S. 



On the Sooliman Range, by Dr. A. Fleming ; com- 



municated by Sir R. I. Murchison, F.G.S. 



On the Geology of a Part of Sinde, by H. B. Frere, 



Esq. ; communicated by Lieut. -Col. Sykes, F.G.S. 



Notice of an Ichthyolite from Kotah, Deccan, by 



Dr. T. L. Bell ; communicated by Lieut.-Col. Sykes, F.G.S. 



On the Erratic Tertiaries bordering the Pennine 



Chain, Part II., by Joshua Trimmer, Esq., F.G.S. 



On some Fossil Brachiopods of Devonian Age, from 



China, by Thomas Davidson, Esq., F.G.S. 



On the Caradoc Sandstone of Shropshire, by J. W. 



Salter, Esq., F.G.S., and W. T. Aveline, Esq., F.G.S. 



