1932] Poliak: Afferent Fiber Sysfenis, Primate Cerebral Cortex 289 



(SLp 



; i 





::M^ 



K [ " i 



^'^vWMry'-'^ 





'V 



*?'^ 



^'i-^'W/'' ■ ' .y^^' Pp 



-'"' 5u 



'^v^^;i^''''ki/ 



Fig. 84, Experiment VIII. A portion of the preceding figure under higher 

 magnification. Descending fibers from the frontal lobe gradually enter the stratum 

 intermedium of the peduncle (Sip) and the substantia nigi-a (Sn). Cerebral 

 peduncle (Pp). 



