CH. II] 



MAMMALS. 

 MAMMALS 



Arctic 



121 



Holarctic 



Neotropical 



Ethiopian 



Antarctic 



Oriental 



Mr Mitchell has recently 1 devised a still further sim- 

 plification which again can be printed from ordinary type 

 lines. The regions may be thus indicated. 



The scheme may be made more complete by the 

 1 P.Z.S. 1890, p. 607. 



