No. 699. 



Vol. LIX of Whole Series. 



Price 2s. 6d. 



Th« 



Geological Magazine 



ni>ontblv> 3ournal ot 6co{Oi}\\ 



IITH -njIICH IS :N'CORPORA'rE-,D 



THE GEOLOGIST. 



FOU.XDED IN 1834, BY THE LATE Dr. IIeNRY WOODWARD, F.K.S. 



Editor 



R. H. RASTALL, Sc.D., M.Inst.M.M. 



iSSlBTED Br 



Pkof. J. W. GREGOUY. D.Sc. F.R.S. 

 F. H. HATCH. Ph.D., M.Inst.M.M. 

 Sir T. H. HOLLAND, K.C.S.I., F.R.S. 

 Prof. J. E. MARU. Sc.D.. F.R.S. 



Sir JETHRO J. H. TEALL, Sc.D., F.R.S. 

 Prof. W. W. WATTS. Sc.D., F.R.S. 

 HENRY WOODS, M.A., F.R.S. 

 A. SMITH WOODWARD, LL.D., F.R.S. 



SEPTEMBER, 1922. 



/•.» 



.f-»r-r-> f,^ j./^.. 



CONTENTS :— 



Original Articles. Page 

 Fossil Plants from the Tanganyika 

 Territory. By Professor A. C. 

 Sew.ard. (With Plate XVII and 



1 Text-fig.) "38.5 



The Karstlands of Western Yugo- 

 slavia. By D. A. Wray. (With 



2 Text-figs.) 392 



The Age of the Hirnant Beds. By 



Dr. G. L. Elles. (With 3 Text- 

 figs.) 409 



-^ 



Original Articles (cont.). Page 

 An ^olian Pleistocene Deposit at 

 Clevedon. By Dr. E. Greenly. 



[Concluded.) 414 



The Cretaceous and Tertiary Ques- 

 tion in Jamaica. By Dr. C. T. 

 Trechmann. (With 3 Text- 

 figs, and a folding table.) 422 



Correspondence. 

 B.B.Woodward 432 



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