AYES. 108 



FIG. VIII. 



(THE SAME.) 



1. OPTIC tract connected with the thalami, optic lobes and pedicles of the radiated 



lamina. 



2. Pedicles of the radiated lamina or septum of the lateral ventricles. 



3. Crus of the brain ; on the right side it has been more separated from the optic 



tract than on the left. 



4. Third ventricle continued to the calamus scriptorius ; its sides have been rather 



too much separated, and thus at the bottom the joining threads of the two 

 sides have been exposed, and some of these have been delineated in the 

 engraving. 



5. Ventricle in the optic lobe. 



6. Cut edge of the cerebellum. 



FIG. IX. 



(THE SAME.) 



1. CONTINUATION of the optic lobe to the optic tract. 



2. Continuation of the thalamus to the optic tract. The optic lobes and thalami 



are so connected as to make it difficult to define the limits of each, and the 

 precise extent of the origin of the optic tract from each of these parts. 



3. Continuation of the crus of the brain towards the oblong medulla ; a portion of 



the optic tract has been removed for the purpose of showing it. 



