1889.] 



ANATOMY OF RHINOCEROS SUMATRENSIS. 



15 



flexor condyle, and (2) by a fleshy head partly from the olecranon and 

 partly from the humerus. Its flat fleshy belly passes down, the main 

 tendon passing over, and being connected with, a large sesamoid (?) 

 bone over the distal end of the ulna to be inserted into the pisi- 



Fl. Sub/ 



Int. 



Fore limb (posterior surface) of Rhinoceros sumatrensis. 



Fl. subl., flexor sublioiis ; BY. carp, uln., flexor carpi ulnaris ; Fl. pr., flexor pro- 

 fundus digitorum ; Int., interosseus. 



form bone ; a few fleshy fibres, given ofi^ before the muscle becomes 

 tendinous, are inserted into the radial side of the carpus. 



Flexor internusmetacarpi. — Arises from the flexor condyle (there 

 is a bursa half an inch in diameter between the muscle and the 

 condyle) as a big fleshy mass. Passes down in a groove on the 



