No. 561. 



Decade V.— Vol. VIII.— No. III. 



Price 2s. net. 



THE 



GEOLOGICAL MAGAZINE 



OR 



^ttmtthb Journal of (Sc'ologg. 



WITH WHICH IS INCORPORATE!) 



THE G-EOLOGIST. 



EDITED BY 



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



ASSI8TED BY 



Professor J. W. GREGORY, D.Sc, F.R.S., F.G.S. • 



Dr. GEORGE J. HINDE, F.R.S., F.G.S. 



Sir THOMAS H.HOLLAND, K.C.I.E , A.R.C.S., D.Sc, F.R.S., F.G.S. 



Professor W. W. WATTS, Sc.D., M.Sc, F.R.S., Prfs. Geol. Soc. . 



Dr. ARTHUR SMITH WOODWARD, F.R.S., F.L.S., Sec. Geol. Soc, and 



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



MARCH, 1911. 



CONTENTS 



I. Original Articles. Page 



A Preglacial Shoreline in the 

 Western Isles of Scotland. By 

 W. B. Wright, B.A., F.G.S. 

 (Plate VI and four Text-figures.) 97 



Notes on British Dinosaurs (IV). 

 By Baron Francis Nopcsa. 

 (With nine Text-figures.) 109 



Sedgwick Museum Notes : New 

 Crustacea from the Greensand, 

 Isle of Wight. By F. E. Cowper 

 Eeed, M.A., F.G.S. (Plate VII.) 115 



Formation of Laterite from a 

 Quartz -free Diabase. By Pro- 

 fessor J.B.Harrison, C.M.G., 

 M.A., F.G.S., F.I.C 120 



On some U. Devonian Arthrodira 

 from Ohio, U.S.A., in the British 

 Museum. By L. Hussakof, 

 Ph.D. (Plate VIII and three 

 Text- figures.) 123 



II. Be views. 



The Palseontographical Society ... 128 

 Hutchinson's Extinct Monsters and 

 Creatures of other days 129 



Bevtews {continued) 

 Geological Survey Memoirs — 



Edinburgh and its Neighbourhood 132 



Geology of East Lothian 133 



Geology of Glenelg, Lochalsh, etc. 134 

 Geology of Padstow and Camel- 

 ford 



English Provincial and Scottish 

 Societies — 

 Liverpool — Yorkshire — Hull ... 



Edinburgh — Glasgow 



Brief Notices : Alpine Scenery — Ice 

 on Canadian Lakes — Beekite — 

 Scottish Photographs 



IH. Beports and Proceedings 

 Geological Society of London — 



January 25, 1911 



February 8, 1911 



Mineralogical Society 



Zoological Society 



Page 



136 



137 



138 



138 



139 

 140 

 141 

 141 



IV. Correspondence. 



Professor J. B. Harrison, C.M.G. 142 

 T. Crook 142 



V. Miscellaneous. 

 Iron- Ore in Eaasay 



143 



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