• 



FIGS. 42- AND 428. SIZE AND CON IK, I RATION OF IIIF DORSAL SIRFACE OF 

 THE HIMAN BRAIN (OMRARED Willi ITIAT OF CAMIlllRlX JACCHUS, THE 



MARMOSET. 



IL I..j..L'„.,Ll.LJ,.j,.J„.,i,„. 



,,i.„l,-„i,„,l..„i„J,„.i„, I..,i„i„,i„„L.ii„,l„.i,.,L, 



Centunet&r- Scale 



.i....J.,...,„.l....lJ....I....I 



FIGS. 420 AND 450. SIZE AND CONIIGI RAMON Ol IMF LAIFRAL SIRIACE OF 

 THE III M \N HK\IN (OMRARID WITH THAT OF CAIIMIIKIX JACCHIS, THE 



MARMOSET. 



[<H«1 



