1S8 
Mr. Bell on the structure and use, &c. 
EXPLANATION OF PLATE XL 
Fig- 1. A view of the under part of the lower jaw and 
throat of the alligator, showing the openings of 
the musk glands (^. a.) 
Fig. 2. The parts dissected. 
a. The musk gland. 
h. The muscle of the gland. 
c. Its insertion into the cornu of the os hyotdes. 
d. The mylo hyoYdeus. 
