DISCOVERY 

 REPORTS 



Vol. XVIII, pp. 239-264, plates VII-XIII 

 Issued by the Discovery Committee, Colonial Office, London 



on 



behalf of the Qovemment of the Dependencies of the Falkland Islands 



THE LEOPARD SEAL HYDRURQA 

 LEPTONYX (DE BLAINVILLE) 



J. E. Hamilton, M.Sc. 



CAMBRIDGE 

 AT THE UNIVERSITY PRESS 



1939 



Price six shillings and sixpence net 



