THE 



NATURAL HISTORY REVIEW:* 



VOLUME IV.-1857. 



PROCEEDINGS OF SOCIETIES: 



CONTAINING 



THE TRANSACTIONS OP 



THE GEOLOGICAL SOCIETY OF DUBLIN; 



THE DUBLIN NATURAL HISTORY SOCIETY; 



THE DUBLIN UNIVERSITY ZOOLOGICAL & BOTANICAL ASSOCIATION; 



AND SOME OF 



THE PAPERS READ BEFORE SECTIONS C & D OF THE BRITISH 

 ASSOCIATION, DUBLIN MEETLNG. 



Wlify ifo-entg-to Jptjwgrapljs (some €abmxzb) t awfc Itoaottss. 



LONDON: 



WILLIAMS & NORGATE, HENRIETTA-ST., CO VENT- GARDEN. 



DUBLIN: HODGES, SMITH, & CO. 



EDINBURGH : WILLIAMS & NORGATE, SOUTH FREDERICK-ST. 



1857. 



