THE GEOGRAPHICAL 



DISTRIBUTION OF ANIMALS 



WITH A STUDY OF 



THE RELATION'S OF LIVING AND EXTINCT FAUNAS 



AS ELUCIDATING THE 



PAST CHANGES OF THE EARTH'S SURFACE. 



BY 



ALFRED RUSSEL AVALLACE, 



AUTHOR OF " TlIK MALAV ARCHIl'ELAOO," KTO. 



WITH MAPS AND ILLUSTRATIONS, 



IN TWO VOLUMES.— VOLUME II. 



ITonbon : 

 MAC]\riLLAN AND CO. 



187('.. 



[The rdfjld uf Translation and nejjrodiicfion is Reserved,] 



