SOME PALE ARCTIC BEARS. 95 



EXPLANATION OP THE PLATES, 

 Plate I. 



Fig. 1. Photograph of the lower side of the right fore foot of a pruinosus Bear 



(skin) from Kansu. 



„ 2. Diagram of the lower side of the right fore foot of a pnmiosus Bear to 



show the distribution of the hairy areas and the connections between 



the digital pads and the plantar pad. 



„ 3. Photograph of the lower side of the right hind foot of a pruinosus Bear 



_ (skin) from Kansu. 

 „ '1. Diagram of the lower side of the right hind foot of a pruinosus Bear to 

 show the connection between the digital pads and the plantar pad. 



Plate II. 



Pig. 5. Upper jaw with dentition of a young jorMtnosws Bear frona Kansu. 

 „ 6. Lower jaw with dentition of a yomi^ pruinosus Bear from Kansu. 



