No. 408. New Series.— Decade IV.— Vol. V.— No. VI. Price Is. 6d. nett. 



THE 



GEOLOGICAL MAGAZINE 



JKIonthlg Jaupal af (Seolaj^* 



■WITH WHICH IS INCORPORATKD 



THE aEOLOG^IST, 



EDITED BY 



HENRY WOODWARD, LL.D., F.R.S., F.G.S., &c. 



ASSISTED BY 



ROBERT ETHERIDGE, F.R.S., L. & E., F.G.S., &c., 



WILFRID H. HUDLESTON, M.A., F.R.S., F.L.S., F.G.S., &c. 



GEORGE J. HINDE, Ph.D., F.R.S., F.G.S., cfcc, and 



HORACE BOLINGBROKE WOODWARD, F.R.S., F.G.S. 



JUNE, 1898. 



003SrTEl:^TS, 



I. Original Articles. page 



1. A Collection of Egyptian Fossil 

 Madreporaria. By J. W. 

 Gregory, D.Sc, F.G.S. (Witli 

 Plates Yl II and IX.) 241 



2. On Meshwork - structures in 

 Eocks. By Prof. Grenville 



A. J. Cole, M.R.I.A., F.G.S. 252 



3. A Numerical Scale of Texture 

 for Rocks. By H. Stanley 

 .Jeyons, B.A. 255 



4. The Surface Geology of the 

 North of Em-ope. By Sir 

 Henry Howorth, K.C.I.E., 

 M.P., F.R.S., F.G.S. (Con- 

 cluded from p. 206.) 257 



5. Woodwardiau Museum Notes : 

 A Carboniferous Brachiopod new 

 to Britain. By F. K. Cowper 

 Eeed, M.A., F.G.S 266 



6. Note on a large Boulder at 

 Wimpole Hall, Cambs. By F. 

 R.CowPER Reed, M. A., F.G.S. 267 



II. Notices op Memoirs. page 



Facts and Arguments in favour 



of an Antarctic Expedition 268 



III. Reviews. 



Wachsmuth & Springer's Mono- 

 graph on Crinoids 276 



IV". Reports and Proceedings. 

 Geological Society of London — 



1. April 20, 1898 283 



2. May 4, 1898 '. 285 



V. Coruespondence. 



Professor T. G. Bonney 287 



VI. Obituary. 



Edward Wilson, F.G.S 288 



VII. IMlSCELL.iNEOXIS. 



Geological Survey Appointments 288 



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