Case twenty is a repository lor many ot the more rai*e 

 kinds, amongst which the one\ 

 annexed will be strikingly con- 

 spicuous. It is a native of the 

 wilds of South America, and 

 has habits and peculiarities si- 

 milar to the tribes we have al- 

 ready described. In fact, the 

 necessity we are under of avoid- 

 ing anything approaching to^\ \ " 

 tediousness of description, re- M 

 quires our explanatory com- ^ 

 ments to be less copious than 

 perhaps many of them may 

 appear to require ; but it will 

 soon be manifest, that sucli 

 alike are the " manners and 

 customs" of the Simian spe- 

 cies generally, that wliat is 

 mentioned with reference to 

 one may be predicated of nearly 

 all the rest. 



