ipaUeorttograpbical Society, 1000. 



A MONOGRAPH 



BRITISH GRAPTOLITES. 



GERTRUDE L. ELLES, Sc.D., 



LATE GEOFFEEY FELLOW, NEWNHAM COLLEGE, CAMBRIDGE ; 

 AND 



ETHEL M. R. WOOD, D.Sc. 



[Mrs. SHAKESPEAR], 



OF NEWNHAM COLLEGE, CAMBRIDGE; AND THE UNIVERSITY OF BIRMINGHAM. 

 EDITED BY 



CHARLES LAPWOKTH, LL.D., F.E.S., 



PROFESSOR OF GEOLOUY IN THE UNIVERSITY OF BIRMINGHAM. 



PART V. 



Pages lxxiii— xcvi, 181—216 ; Plates XXVI, XXVII. 



LONDON: 

 PRINTED FOE THE PAL.EONTOGEAPIIIC AL SOCIETY. 



1906. 



