630 



MR. W. A. FORBES ON THK UAKARI MONKEYS. [ NoV. 30, 



resembles that of the Orang, as was noticed by many wlio saw the 

 animal alive. These red hairs are continued onto the limbs and 

 tail, the hair being particularly long on the arms, about the 

 shoulders (forming here a sort of cape over the back and shoulders), 

 and along the posterior border of the thigh and leg — there being a 



Hand of Red Uakari. Palmar aspect ; natural size. 



wide patagial-like expansion of skin behind the knee, between the 

 thigh and lower part of the limb. Some of the hairs on the back 



