" No. 503. 



Decade V.— Vol. III.— No. V. Price Is. 6d. net. 



THE 



GEOLOGICAL MAGAZINE 



anthlg Jauijital of (S^olaja. 



WITH WHICH IS INCOKPORATKD 



THE aEOLOG^IST." 



EDITEU KY 



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



ASSISTED BY 



WILFRID H. HUDLESTOX, F.R.S., &c., Dr. GEORGE J. HINDE, F.R.S., &c., and 

 HORACE B. WOODWARD, F.R.S., &c. 



MAY, 1906. 



OOIsrTEIsrTS. 



I. Original Articles. Taffe 



Lamarck and Playfair : A Geological 

 Retrospect of the Tear 1802. By 

 Sir Archibald Geikie, Sc.D., 

 D.C.L.,LL.D., Sec. R.S., President 

 of the Geological Society. (Con- 

 cluded.) 193 



On the Genus Diimjodon in British 

 Mesozoic Rocks. By Dr. K. A. 

 Gronwall, of the Geological Sur- 

 vey of Denmark 202 



The Older and Newer Palaeozoics of 

 West Cornwall. By J. B. Hill, 

 R.N., of the Geological Survey. 

 (Plate XIV.) 206 



Fossil Echinoidea from Sinai and 

 Egypt. By Prof. J. W. Gregory, 

 D.Sc, F.R.S., F.G.S., of Glasgow 

 University. (Plate X.) 216 



Original Articles (continued). Page 



Kotes on the Corries of the Comeragh 

 Mountains, Co. "Waterford. By 

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

 (With a Text-Illustration.) 227 



II. Reviews. 



Geological Survey of Canada: The 

 Klondike Goldfields. By R. G. 

 McConuell, B.A 235 



United States Geological Survey : 

 Miocene Foramiuifera from the 

 Monterey Shale, California, etc. 

 By R. M. Bagg, jun 236 



III. Reports and Proceedings. 



Geological Society of London — 



1. March 7th, 1906 237 



2. March 21st 237 



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