1932] Poliak: Afferent Fiber Systems, Primate Cerebral Cortex 249 



Fig. 44, Experiment II. Most anterior section of Experiment II, through the 

 frontal lobe showing the superficial lesion (L) wherefrom a great number of fine 

 oallosal, association, and cortico-caudate fibers spring. The latter enter the sub- 

 callosal and zonal stratum of the caudate nucleus (Nc). Superior frontal eon- 

 volution (Ft). (Compare with fig. 2.) 



