Thompson — Degenerations from Lesions of Temporal Lohe. 187 



Some light is also thrown upon the constitution of the tapetum, 

 concerning which a good deal of difference of opinion exists amongst 



a 4. 



a z 



a. J. 



- a< 



as. 



Fig. 4. — Horizontal section from same brain as fig. 3 at a lower level : — 



d. 1., d. 2., d. Ip., as in fig. 3. 



d. 6. degenerations extending out into opposite temporal lobe. 



d. 7. in posterior commissure. 



d. 8. in external capsule. 



cerehral investigators. Werniche^ helieyed it to be a set of fibres 



' Werniche, Lehrbuch d. GebirnkrarLkeiten. Leipzig, 1881. 



