CHAPTER XIII 



GEOGRAPHICAL DISTRIBUTION 



The Collecting of Specimens The six Zoo-geographical Regions of 

 the World Regions and Sub- Regions Provinces and Sub- 

 Provinces Sclater's Scheme Wallace's Amendments Allen's 

 Scheme Dr. H. O. Forbes and the Lost Continent. 



THE Geographical Distribution of Animals is one of the 

 most interesting subjects that it is possible for a man to 

 study. Like the Migration of Birds, it is a difficult and 

 absorbing one, and very little is known of the facts, which 

 are being added to day by day. As with the subject of 

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