172 
THE COMMON ROEBUCK. 
tinent of Europe it is common in many districts 
suited for it, Germany and Silesia, &c. ; and it ex- 
tends across the Asiatic boundary. 
Another animal is mentioned as belonging to this 
group, the Tartarian Roe, C. ’pygo-rgus, found in 
Russia and Siberia. It is larger than the common 
roe, brown, with the under parts yellowish. It is a 
species yet little known. 
The next Deer in our arrangement is the Maza- 
mine group, formed of the subgenus Mazama, H. 
Smith, and wliich will be represented by 
