78 



Bulletin of Laboratories of Denison JJyiiversity . [Voi.xiii 



'■^y-com. s.g.n 

 Otis. 



^- it. t. b. c. 



Fig. 24. Transection through the brain of a large carp just cephalad of the 

 superior secondary gustatory nucleus. Stained by the method of Weigert-Pal. 

 X 20. 



The section passes through the most cephalic portion of the commissure of 

 the secondary gustatory nuclei, and illustrates the relations of the nucleus later- 

 alis valvulae to this nucleus and to the cerebellum. The trochlearis {n.IV.) 

 decussates just cephalad of the gustatory commissure and in passing to its super- 



