h^^t^C^ <yS 



Vol. LXIII. 



Tart 2. 



MAY 18th, 190; 



No. 250. 



THE 



QUARTERLY JOURNAL 



GEOLOGICAL SOCIETY. 



EDITED BY 



THE ASSISTANT-SECRETARY. 



[With Thirteen Plates, illustrating Papers by Dr. A. S. 

 Woodward, Mr. G. W. Lamplugh, and Prof. S. H. Reynolds. 



LONDON : 

 LONGMANS, GREEN, AND CO. 



PARIS:— CHARLES KLINCKSIECK, 11 RUE DE LILLE. 

 SOLD ALSO AT THE APARTMENTS OE THE SOCIETY. 



Price Five Shillings. 



