PREFACE 



The third Volume of the Catalogue of Ungulate Mammals 

 includes the subfamilies .^pycerotinse, Saigina3, Pantho- 

 lopinse, Antilopinte, Orygin^e and Tragelaphinse, and thus 

 completes the Bovidte, while it contains also an account 

 of the Antilocapridee and Giraffidse. Like its predecessors, 

 it has been prepared by Mr. E. Lydekker, who has 

 received much assistance, as in the case of Volume II., from 

 Mr. Gilbert Blaine. 



A fourth Volume of this Catalogue is in preparation, which 

 it is hoped will include the remainder of the Artiodactyla. 



SIDNEY F. HAEMEE, 



Keeper of Zoology. 



British Museum (Natural History), 

 London, S.W. 

 J^^ne 6, 1914. 



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