786 



mostly met with in the anthropoid apes. He agrees in the main 

 with Ei.LiOTH Smith in his views about the extent and limitation 

 of the areas. 



In m} two specimens I have found the area striata clearly 





*' r 



. >. .. >^ • * • • .kv ' 



*» i . ' ; 1 4 iv '^ ••' — 





4. ' t ''• '".. 



% 





4 *:.. * ■•■■■ -•.. •->oy VI 

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i"^ 



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i. [V 



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.i 





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VI 







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V 





111 



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Kig. 5. 



Fig. 6. 



Fig. 7. 



