THEORY OF EVOLUTION 



497 



A. 



Fig. 213. — A, Face and skull of Homo neanderthalensis. B, Face and skull of 

 Homo sapiens (Cro-Magnon man). (Adapted from McGregor. From The Evolu- 

 tion of Earth and Man, edited by G. A. :p£|,itsell ^.nd published by Yale University 

 Press. ) 



