186 



PROCEEDINGS OF THE ACADEMY OF 



[1883. 



Figure 7. Forward portion of Diencephalon. y corresponds to y in fig. 



6 ; X, see x in fig. H. 

 Figure 8. Forward portion of Diencephalon. a, bands of fibres passing 



downwards into the hemispheres. 

 Figure 9. Forwaid lower portion of Diencephalon {Di. c), showing 



prsecommissiua and proccelia. 

 Figure 10. Through the hemispheres slightly anterior to the lamina 



terminalis. 

 Figure 11. Median portion of hemispheres ; a, gray matter extending to 



cortex. 

 Figure 12. Anterior third of hemispheres ; showing the beginning of the 



Rhinencephalon. 

 Figure 13. Section near the tips of the hemispheres. 



