No. 457. New Series.— Decade IV.— Vol. IX.— No. VII. Price Is. 6d. nett, 



THE 



GEOLOGICAL MAGAZINE 



onthljj Jautiital af (Seoloflj^ 



WITH WHICH IS INCORPORATED 



• THE aEOLOGHST." 



EDITED «Y 



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. , &c., and 



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



JULY, 1902. 



OOnSTTIEnSTTS, 



I. Original Auticles. page 



1. Additional Note on Dnpanaspis _ 

 Geiniindenensis, Schliiter. By 

 Dr. E. H. TRAauAiR, F.R.S., 

 F.G.S. (With 2 Illustrations.) 289 



2. Extinct Vertebrates from Egj'jjt. 

 By C. W. Andrews, D.Sc, 

 F.G.S. (With 3 Illustrations.) 291 



3. On the Bonin Islands. By S. 

 YosHiAVARA. (With 2 page- 

 Maps.) 296 



4. List of Say's Types of Mary- 

 laud MoUusca. By R. Bullen 

 Newton, F.G.S 303 



5. Occurrence of Radiolaria in 

 Gondwana Rocks. By A. K., 



COOJIARASWAMY, B.Sc, F.L.S., 



F.G.S. (Plate :s:YII.) 305 



6. V>\\ Echlnocaris Whidbornci. By 

 Miss E.M. Partridge. (Plate 

 XVII.) 307 



7. Mouzoni and Upper Fassa. By 

 M. M. Ogilvie Gordon, D.Sc. 

 (With a Section.) 309 



II. Reviews. page 



Glacial Changes in Christiania. 

 By Dr. W. C. Brogger 317 



III. Reports and Proceedings. 



Geological Society of London — 



1. April 30th, 1902 326 



2. Mav 14th, 1902 328 



3. May 28th, 1902 330 



IV. Correspondence. 



1. Dr. C. R. Eastman 332 



2. Thomas M. Rickman 333 



3. Pliilip Lake 333 



4. H. C. Osborne White 334 



V. Obituary. 



1. WilUam Henry Penning, F.G.S. 335 



2. John Clavell Mansel-l'leydell, 

 F.L.S., F.G.S ; : 335 



yi. Miscellaneous. 



The Hugh Miller Centenaiy (see 

 also Notice on p. 4 of Cover) ... 336 



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(^ The Volume for 1901 of the GEOLOGICAL MAGAZINE is ready, 

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