NO. 10 HUMAN HAIR AND PRIMATE PATTERNING MILLER I3 



Plate 4 



(a) Human color patterns formed during the process of turning gray and 

 the corresponding patterns in other primates. 



Fig. I. White face contrasted with dark head in man. 



Fig. 2. White face contrasted with dark head in an African monkey (Erytlt- 



rocebus pyrrhonotus) . 

 Fig. 3. White face contrasted with dark mouth area and dark crown in man. 

 Fig. 4. White face contrasted with dark mouth area and dark crown in an 



African monkey (Cercojyithecus I'hocsti). 

 Fig. 5. White chin and lower lip contrasted with dark face and Iiead in man. 

 Fig. 6. White chin and mouth area contrasted with dark face and head in an 



African monkey {Cercopithectis braszae). 

 Figs. 7, 8, 9. Dark area at edge of light cheek hair in man. 

 Fig. 10. Dark area at edge of light cheek hair in an Asiatic monkey (Pyga- 



thrix schistacea) . 



(b) Eyebrow patterns, human and simian. 



Figs. 10, 12. Dark eyebrows contrasted with light head hair. 

 Fig. II. Dark eyebrows contrasted with hair that has turn<;d white. 

 Fig. 13. White eyebrows contrasted witli black head (white-browed gibbon, 

 Hylobates hoolok). 



Plate 5 



Human color patterns formed during the process of turning gray and the cor- 

 responding patterns in other primates (continued). 



Fig. I. The human gray temple area. 



Fig. 2. The gray temple area in the gelada baboon (Theropithecus gelada). 



Figs. 3, 4. The human gray temple area extended around the head. 



Fig. 5. Color pattern on the head of the East African gorilla. 



Figs. 6, 7. White locks on the human forehead line. 



Fig. 8. White stripe along the forehead line in a South American spider monkey 



(Atclcs hybridus). 

 Fig. 9. Gray area extending downward from head to middle of chest in man. 

 Fig. 10. Gray area extending downward from head to middle of chest in an 



Asiatic monkey (Macaca albibarbata) . 



