PROCEEDINGS OF THE GEOLOGICAL SOCIETY. C 



December 17, 1884. 



W. CiRETJTHERS, Esq., P.E.S., Yiee-President, in the Chair. 



David Llewellin Evans, Esq., The Gold Tops, Kewport, Mon- 

 mouthshire, was elected a Eellow of the Society. 



The List of Donations to the Library was read. 



The following communications were read : — 



1. "On the South-western Extension of the Clifton Fault." 

 By Prof. 0. Lloyd Morgan, E.G.S., Assoc. E.S.M. 



2. " On the Eecent Discovery of Pteraspidian Eish in the Fpper 

 Silurian Rocks of North America." By Prof. E. W. Claypole, B.A., 

 B.Sc. (Lond.), E.G.S. 



3. " On some "West- Indian Phosphate Deposits." By George 

 Hughes, Esq., E.C.S. (Communicated by W. T. Blanford, Esq., 

 LL.D., E.E.S., Sec. G.S.) 



4. "IsTotes on species of PTiyllopora and TTiamniscus from the 

 Lower Silurian Eocks, near Welshpool, Wales." By George Eobert 

 Vine, Esq. (Communicated by Prof. P. Martin Duncan, E.E.S., 



E.G.S.) 



Specimens and photographs were exhibited by George Hughes, 

 Esq., E.C.S., in illustration of his paper. 



January 14, 1885. 



Prof. T. G. Bonnet, D.Sc, LL.D., E.E.S., President, in the Chair. 



Ewan Cameron Galton, Esq., B.A., Shelsley Grange, Worcester ; 

 Henry Brougham Guppy, Esq., M.B. Edinb., E.N., Surgeon on 

 Board H.M.S. ' Lark,' 17 Wood Lane, Ealmouth ; Henry G. Hanks, 

 Esq., State Mineralogist, Califoruia State Mining Bureau, San 

 Erancisco ; and William Elliott Howe, Esq., Matlock Bath, Derby- 

 shire, were elected EeUows of the Society. 



VOL. XLI. 6 



