MOLAR TEETH AND OTHER REMAINS OE MAMMALIA. 
69 
The lower molar of the Indian form is, therefore, as much larger than the 
corresponding tooth of A. major ^ as the upper is smaller ; assuming that the pro- 
portion between the lower and upper teeth is the same in the Indian form as in the 
European, the width of the upper molar corresponding to this specimen should be 
1*4 inches, whereas the width of the Attock specimen is only 1‘12 inches ; from 
this I think it quite probable that there 'may be two Indian species of the genus. 
The present specimen is chiefly distinguished (in addition to its greater 
absolute size) from the carnassial of A, major by the greater proportionate size and 
thickness of the third lobe, and by the presence of the groove on the outer side of the 
middle lobe. The depth of the jaw in this specimen is nearly the same as in A. 
major. Erom all the other small European and American species, the large size of 
the present specimen is a sufficient distinction. 
( S7 ) 
