Read at the British Association. 463 



Eeport of the Committee on the Estuarine Deposits at Kirmingtou, 



Lincolnshire. 

 Keport of the Committee on Erratic Blocks. 

 Eeport of the Committee to Explore Irish Caves. 

 Report of the Committee on Underground Waters of North-West 



Yorkshire. 

 Eeport of the Committee on Geological Photographs. 

 Dr. Wlieelton Hind. — On the Practical Value of certain Species of 



Molluscs in the Coal-measures. 

 Report of the Committee on Life Zones in the Carboniferous Rocks. 

 W. S. Boidton. — On the Igneous Rocks of Weston-super-Mare. 

 J. J. H. Teall, F.B.S.—Oi\ Dedolomitization. 

 A.C. Seward, F.B.S. — Notes on the Fossil Flora of South Africa. 

 A. Smith Woodward, LL.D., F.B.S. — On a Carboniferous Acanthodian 



Fish — Gyracanthides. 

 A. Smith Woodward, LL.D., F.B.S.— On. the supposed evidence of 



an Anomodont Reptile from Brazil. 

 J. Loma's. — On Polyzoa as a Rock-cementing Organism. 

 T. H. Cope and J. Lomas. — On the Igneous Rocks of the Berwyns. 

 IF. G. Fearnsides. — On the Lower Ordovician Rocks in the Neigh- 

 bourhood of Snowdon and Llanberis. 

 FJ. A. Newell Arher. — On the Fossil Flora of the Ardwick Series 



of Manchester. 

 J. Lomas. — Report of the Committee on the Fauna and Flora of the 



Trias. 

 A. Somervail. — On the Base of the Keuper in South Devon, (p. 460.) 

 G. W. Damplugh. — On the Disturbance of Junction Beds from 



Differential Shrinkage during Consolidation. 

 J^. G. Goodchild. — On some Contorted Strata occurring on the Coast 



of Northumberland. 

 J. G. Goodchild. — Some facts bearing on the Origin of Eruptive Rocks. 

 /. G. Goodchild. — On a possible Cause of the Lethal Effect of the 



Dust ejected during the Recent Volcanic Eruptions in the West 



Indies. 

 J. G. Goodchild, — Notes on the Metalliferous Deposits of the South 



of Scotland. 

 J. Joioeit. — Glacier Lakes and Overflow Valleys in the Neighbourhood 



of Rimington. 

 William AlacKie. — On the Origin of Continents and Ocean Basins. 

 W. Whitaker, F.B.S. — Report of the Committee on Changes along 



the Coastline of the British Isles. 

 H. W. Monchton. — Notes on the Sarsen Stones of Stonehenge and on 



those found in the Bagshot District. 

 Llewellyn Treacher. — On the occurrence of Stone Implements in the 



Thames Valley, between Reading and Maidenhead. 

 J. Lomas. — On the Origin of certain Quartz Dykes at Foxdale, Isle 



of Man. 

 H. J. Seymour. — Supplementary List of Minerals known to occur 



in Ireland. 

 F. P. 3Iennell. — On the Average Composition of the Igneous Rocks. 



