CHAP. XXIV. 



OF MAN AND APES COMPARED. 



483 



Fig. 57. 



Correct view of upper surface of Chimpanzee's brain (from Gratiolet), 

 in which the cerebrum covers and conceals the cerebellum. 



Fig. 58. 



Side view of human brain (from Gratiolet), namely, that of the bush- 

 woman called the Hottentot Venus. 

 A. Left cerebral hemisphere. C. Cerebellum. 



//'. Fissure of Sylvius. 

 Scale of the five figures, from 64 to 58, half the diameter of the natural size. 



