THE GEOGEAPHICAL 



DISTRIBUTION OF ANIMALS 



WITH A STUDY OF 



THE RELATIONS OF LIVING AND EXTINCT FAUNAS 



AS ELUCIDATING THE 



PAST CHANGES OF THE EARTHS SURFACE. 



BY 



ALFEED RUSSEL WALLACE, 



AUTHOR OF "the MALAY AKCHIFELAGO," ETC. 



WITH MAPS AND ILLUSTRATIONS. 



IN TWO VOLUMES.— VOLUME I. 



^^oubon : 

 MACMILLAN AND CO. 



1876. 



[The EigJd of Translation and Reproduction is Jicsencd.] 



