Herrick, Medulla Oblongata of Fishes. 



439 



nuc. commissar, 

 rac/Zx X.desc.^ 

 nac.iunicali 

 lateralis^ 



Fig. 14. 



lohu 5 _ 

 facialis ]\^ 



f 



lobus vaq/ 





radix IX. 



. nuc funiculi 



lateralis^ ,^^ 



rad// X.descen. ^s. ^, //v'-^ 



J.VW f,.mMm ^i 



Fig. 15, 



