IpaUeontoouaphical Society 1920. 



A MONOGRAPH 



ON THE 



BRITISH PLEISTOCENE MAMMALIA 



VOL. Ill, PART I. 



HIPPOPOTAMUS 



BY 



SIDNEY H. REYNOLDS, M.A., Sc.D., F.G.S.. 



PROFESSOR OF GEOLOGY IN THE UNIVERSITY OF BRISTOL. 



Pages 1—38; Plates I— VI. 



LONDON: 

 PRINTED FOE THE PAL^ONTOGKAPHICAL SOCIETY. 



July, 1922. 



