HUMAN PHYSIOGNOMY, 



283 



/. As to General Form. — (3) In the apes the arras are longer ; 

 (8) the extensor muscles of the leg are smaller. 



//. As to Surface. — (9) The body is covered with hair which 

 is not crisp or woolly ; (10) the hair of the head is short ; (13) the 

 color of the skin, etc., is dark. 



///. As to Head and Face. — (14) The facial region of the 

 skull is large as compared with the cerebral ; (15) the forehead is 



Fig. 52. — Section of skull of adult oranff-outan<r (Simia satyrus). a, section of 

 skull of youug oraug, showing relatively sliortei' jaws and more prominent cei'ebral 

 region. 



not prominent, and is generally retreating ; (16) the superciliary 

 ridges are more prominent ; (17) the edges of the jaws are more 

 prominent ; (18) the chin is less prominent ; (20) the cheek-bones 

 are more prominent ; (21) the nose is without bridge, and with 

 short and flat cartilages ; (22) the orbits and eyes are smaller 

 (except in Xyctipithecus) ; (24) the mouth is small and the lips 

 are thin. 



It is evident that the possession of any one of the above char- 

 acteristics by a man approximates him more to the monkeys, so 



