MAP 8— RANGE OF THE CARIBOU. 



This map is founded on the records of some hundreds of explorers and naturalists, with assistance from Madison Grant's maps (An. 

 Rep. N. Y. Z. S., 1003), from E. A. Prehle, and in Alaska from the Biological Survey Map published in the Yearbook, U. S. Dep. Agr., 1907. 

 The crosses arc cxtra-limital records. 



The following species have been recognized 



Rangifer groenlandicus (Gmelin), 

 Rangifer pearjji Allen, 

 Rangifer arcticui (Richardson), 



Rangifer slonei Allen, 

 Rangifer granti Allen, 

 Rangifer dawsoni Seton, 

 Rangifer caribou (Gmelin), 



1S9 



Rangifer lerraenovoe Bangs, 

 Rangifer monlanus Seton, 

 Rangifer osborni Allen. 



