A MONOGRAPH 
OF THE 
BRITISH JURASSIC GASTEROPODA. 
BY 
WILFRID H. HUDLESTON, M.A., F.R.S., Sxuc.G.8. 
GENERAL INTRODUCTION. 
Paaes 1—15. 
PART 1, No. 1. 
GASTEROPODA OF THE INFERIOR OOLITE. 
Pages 17—56. 
LONDON: 
PRINTED FOR THE PALZONTOGRAPHICAL SOCIETY 
1887. 
