53 
terior part of the foot, is the same in the two figures ; 
the toes are equal in both, <i four in number; the 
two internal toes correspond in their articulations, 
and the two external are nearly alike, with a little 
allowance for a different amount of adipose texture. 
Whether this was the impression of an infant Oto- 
zoum, I pretend not to determine: the drawing was 
taken by a gentleman who knew nothing of the 
Otozoum. There are similar impressions, smaller 
than that last described, on the same surface. 
The stone, though now very hard and intractable, 
having resisted all the chemical agents we could 
employ, must have remained in a soft state for some 
time; for the impressions of the foot shown below 
penetrate to the opposite surface. 
