THE 
NATURAL HISTORY REVIEW. 
JOURNAL 
OF THE 
GEOLOGICAL SOCIETY OF DUBLIN. 
SESSION 1855-56. 
SEitfr IMjugrupIjs, ml r Wioo^mh, 
VOL. III. 
LONDON: 
WILLIAMS AND NORGATE, HENEIETTA-STEEET. 
DUBLIN: HODGES, SMITH, AND CO. 
EDINBURGH: WILLIAMS AND NORGATE. 
1856. 
