No. 385. New Series.— Decade IV.— Vol. III.— No. VII. Price Is. 6d. nett. 



THE 



GEOLOGICAL MAGAZINE: 



OR, 



cplonthb Journal of (Seologg. 



WITH WHICH IS INCUKPORATKD 



"THE GEOLOGIST." 



EDITED BY 



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



ASSISTED BY 



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



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



GEORGE J. HINDE, P H D. : F.R.S., F.G.S., &c, and 



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



JULY, 1896. 



OOFTENTS, 



Original Articles. page 



1. Note on the Geology of Somali - 

 laud. By Dr. J. W. Gregory, 

 F.G.S., F.R.G.S., F.Z.S. 



(With a Section.) 289 



2. On the Occurrence of Parallelodon 



Egertonianas in Somali-land. 



By R.BullenNi.wtox, F.G.S. 294 



3. Note on some fragments of 

 Belemnites from Somali-land. 

 By G. C. Crick, A.R.S.M., 

 F'.G.S 296 



4. The Dislocation of the Chalk 

 of Eastern England and in 

 Denmark. By Sir H. H. 

 Howorth, K.C.I.E., M.P., 

 F.R.S 298 



•5. Clays, Shales, and Slates. By 

 W. M. Hutchings, F.G.S. ... 309 



6. Archaodiadema, a New Genus 

 of Liassic Echinoidea. By Dr. 

 J. W. Gregory, F.G.S., etc. 

 (With a Woodcut.) 317 



Original Articles— continued. page 

 7. Notes on Professor Bonney's 

 "Ice- Work." — Gleu Boy. By 

 Digald Bell, F.G.S 319 



II. Reviews. 



1. The Great Rift Valley. By 

 Dr. J. W. Gregory, F.G.S., 

 F.R.G.S., FZ.S. 324 



2. The Students' Lyell. Edited 

 by Prof. J. W. Judd, C.B., 

 LL.D , F.R.S 328 



III. Reports and Proceedings. 



Geological Society of London — 



1. May 27th, 1896 329 



2. June 10th, 1896 332 



IV. Correspondence. 



1. Mr. A. Strahan, F.G.S 334 



2. Mr. Dugald Bell, F.G.S 336 



V. Obituary. 



1. Thomas Beesley, J. P., F.C.S. 336 



2. Sir Joseph Prestwich, D.C.L., 

 F.R.S., F.G.S., F.C.S. 



336 



LONDON: DULAU & CO., 37, SOHO SQUARE. 



$T The Volume for 1895 of the GEOLOGICAL MAGAZINE is now ready, 

 price 20s. Cloth Cases for Binding may be had, price Is. 6d. 



