A MONOGRAPH 



INFERIOR OOLITE AMMONITES 



THE BRITISH ISLANDS. 



S. S. BUCKMAN, P.G.S., 



HONORARY MEMBEB OF THE YORKSHIRE PHILOSOPHICAL SOCIETY; HONORARY SECRETARY OF THE COTTESWOLD 

 NATURALISTS' FIELD CLUB. ETC. 



PART XI. 



SUPPLEMENT: 

 II —REVISION OP, AND ADDITION TO, THE HILDOCERATID^. 



Pages xxxiii — lxiv ; Plates V — XIV. 



LONDON: 



PRINTED FOR THE PAL^ONTOGRAPHICAL SOCIETY. 

 1899. 



