Vol. LXX. APRIL 25th, 1914. No. 277. 



Pabt 1. 



THE 



QUARTERLY JOURNAL 



OF THE 



GEOLOGICAL SOCIETY. 







EDITED BY 



THE ASSISTANT-SECRETARY. 



< i 



< 





[With Sixteen Plates, illustrating the Presidential Address 

 and Papers by Mr. J. A. Douglas, Dr. E. A. Newell \ 

 Arber, and Mr. C. Dawson & Dr. A. Smith Woodward.] 



LONDON : 



,ov\\an ln$iltw> 

 JUN S 1914 



LONGMANS, GREEN, AIQMGQ. , v <fc 



PABIB :— CHABLES KLINCK8IECK, 11 BUB DE LILLE. 

 80LD ALSO AT THE APABTMENTS OP THE SOCIETY. 



Price Five Shillings. 



