16 



COMPARATIVE ANATOMY 



P 



ence of warm-blooi 

 particularly Man. 



re 

 na 



als 



evalence of Mam 

 firstlMan. 



o 

 t: c 



|| 



'S S 



S S 



C 7^ 



S^ 



5 



0) 



G 



^3 SO 





o> 

 ,a 



05 

 S^ 



cc r3 



II 







S^; 



C ju 



3 o 



2 S 



2% 



o 



5 



&w 



S-o 



c 



rt 



