FIG. 



265. 



CHIMPANZEE. LE\EI. THROl'GH THE MIDDLE Ol- HIE PONS VAROLII. 



CTT, Central Tcgnioiital Tract; i.i , Lateral Fillet; MCi>, Middle Cerebellar Peduncle; mf, Mesial Fillet; \m. 

 Nucleus Maslicatorius; nbe, Nucleus dI Beclitcrcw; N5, Trigeminal Nerve; n7, Facial Nerve; pn. Pontile 

 Nuclei; pns. Pons; I'V, Pyramid; Rsr, Rubrospinal Tract; sci', Superior Orebellar Peduncle; spt, Spino- 

 llialamic Tract; ven iv, Fourth Ventricle; vt£U, Vermis. [Accession No. 157. Section 395. Actual Size 

 28 X 27 mm. I 



l5c/'l 



