Chap. XVIII.] 



SUMMARY. 



297 



the face and ears are intensely black, finely contrasted 

 with a white transverse crest over the eyebrows and with 



"*^''%: 



^-^1 



J [I. it — ( ( K (.[jitiii (.ub Diaua (fiom Bithm). 



a long white peaked beard, of which the basal portion is 

 black." 



■'^ I have seen most of the above-named monkeys in the Zoological 

 Society's Gardens. The description of the Semnopitheciis nemceus is taken 

 from Mr. W. C. Martm's 'Nat. Hist, of Mammalia,' 1841, p. 460; see 

 also pp. 475, 523. 



