ILLUSTRATIONS 



OF THE 



FOSSIL CONCHOLOGY 



. OF 



GREAT BRITAIN AND IRELAND, 



WITH DESCRIPTIONS AND LOCALITIES OF ALL THE SPECIES. 



BY CAPTAIN THOMAS BROWN, M.P.S. 



MEMBER AND FORMERLY PRESIDENT OF THE ROYAL PHYSICAL SOCIETY; MEMBER OF THE 'WERKERLiN NATURAL HISTORY' SOCIETY; 



CORRESPONDING MEMBER OF THE BRITISH ARCH^OLOGICAL ASSOCIATION; LOCAL SECRETARY OF THE SYRIO-EGYPTIAN 



SOCIETY; HONORARY SECRETARY OF THE MANCHESTER GEOLOGICAL SOCIETY; MEMBER OF THE 



MANCHESTER NATURAL HISTORY SOCDSTY, AND CURATOR OF ITS MUSEUM. 



LONDON: 



SMITH, ELDER, AND CO. 

 AND MACLACHLAN AND STEWART, EDINBURGH. 



MDCCCXLIX. 



