MAMMALIA FOUND AT WINDY KNOLL. 



251 



{feroxf) with those of U. spelceus in the magnificent series in the 

 Museum of Toulouse, as well as in those which have passed through 



Eig. 1. — Upper Canine o/TJrsus prisons, from Windy Knoll 

 (nat. size). 



Fig. 2. — Upper Canine of Ursus spelseus, from WooJcey Hole 

 (nat. size). 



my hands during the last fourteen years, proves that the spelams- 

 tooth is, on the whole, more massive, and especially in regard to its 

 fang (compare fig. 2 with fig. 1). It is also generally, but not 

 always, absolutely larger in the crown, as Professor Busk has re- 

 marked in his description of the teeth from the Brixham cave. 

 In the upper canine from Windy Knoll (fig. 1) the fang is trim- 



