No. 440." New Series.— Decade IV.— Vol. VIII.— No. II Price Is.Bd.nett. 



THE 



GEOLOGICAL MAGAZINE 



OR, 



^lonthlij Jouiinal of (Seologij. 



WITH WHICH IS INCOKPORATKD 



"TJblE QKlOLOGHtST." 



EDITED KY 



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



ASsisiKU nv 



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., Soc, 



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



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



FEBRUARY, 1901. 



GO ISTTIBIST'TS. 



I. Original Articles. page 



1. British Pleistocene Fishes. By 



E. T. Newton, F.R.S. , F.G.S. 49 



2. Ou JieliiiKrus kiltorkensis. By 

 riof. Grenville a. J. Cole, 

 M.R.I. A., F.G.S. (Woodcut.) 52 



3. History of the Sarsens. By Prof. 

 T.Rui'ektJones.F.R.S., F.G.S. 54 



4. Geological Notes ou Ceutral 

 France. By Miss M. S. John- 

 ston. (Rlates II-IV.) 59 



5. An J nsect from the Coal-measures 

 of South Wales. By H. A. Allien, 

 F.G.S. (With a Figure iu text.) 65 



6. RecentDeuudation,Naut Ffrancon, 

 North Wales. By Edward 

 Greenly, F.G.S 68 



7. Alleged Triuts of Echinoderms in 

 Triassic Reptiliferous Sandstones. 

 By F. A. Bather, M.A., D.Sc , 

 F'.G.S 70 



8. Ou the Pectoral Fin of Cwlacan- 

 thm. By Edgah D. Well- 

 burn, F.G.S., etc 71 



II. Notices of Memoirs. 



1 . Movements of UndergroundWaters 

 of Graven. By Professor W . W . 

 Watts and others 72 



2. Uudergrouud Waters of N.W. 

 Yolks By the Rev. W. Lower 

 Carter and others 75 



V 



Notices of Memoirs — continued. page 



3. Caves aud Pot-holes of Ingle- 

 borough. By S. W. Cuttriss ... 77 



4. 'ihe Outcrop of the C'orallian 

 Limestones. By C. B. Wedd, 

 F.G.S 78 



5. Rapid Changes in the Coal- 

 measures of N. Staffordshire. By 



W. Gibson, F.G.S .'. 79 



Fossil Fish from the Millstone 

 Grit. By Edgar D. Wellburn, 



F.G.S 80 



Reviews. 



Sir A. Geikie's Geology of Fife 



and Kinross 81 



Jukes-Browne's and Win. Hill's 



Cretaceous Rocks of Britain 82 



E. Dale's Geology of the Peak of 

 Derbyshire 89 



Reports and Proceedings. 

 Geoloiiical Society of London — • 

 December H), MOO 93 



. January 9, 1901 94 



Cokrespondence. 

 Professor T. G. Bonney, F.R.S. 95 

 OnriUAHY. 



Frederick Wm. Egan, B.A 95 



Miscellaneous. 

 Hetirement of Sir A. Geikie, 

 Director-General of the Geo- 

 logical Survey 96 



6. 



111. 

 1. 



IV. 



1. 

 2. 

 V. 



VI. 



VII. 



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