He 
A MONOGRAPH 
THE EOCENE MOLLUSCA, 
OR 
DESCRIPTIONS OF SHELLS FROM THE OLDER TERTIARIES 
OF ENGLAND. 
BY 
FREDERIC E. EDWARDS. 
PART I. 
CEPHALOPODA. 
BF 22.57 B 
} } I A 
(le 7 7 ee) 
LONDON : 
PRINTED FOR THE PALZONTOGRAPHICAL SOCIETY. 
1849, 
