A MONOGRAPH 
OF 
BRITISH BELEMNITIDA: 
JURASSIC. 
BY 
JOEIN- PETEEIPS, 
M.A.OXON., LL.D.DUBLIN, LL.D.CAMBRIDGE, D.C.L.OXON., F.R.S., F.G.S., ETC.; PROFESSOR OF GEOLOGY 
IN THE UNIVERSITY OF OXFORD. 
iO UN EDIOUN:: 
PRINTED FOR THE PALMHONTOGRAPHICAL SOCIETY. 
1865—1909. 
