Plate VIII. fs, fasciculus solitarius; Im, medial lemniscus; n, nodulus of 

 cerebellum; na, nucleus ambiguus; ncu, cuneate nucleus; nfs, nucleus 

 of fasciculus solitarius; ng, gracile nucleus; nlr, lateral nucleus of 

 reticular formation; np, nucleus parasolitarius; ns, nucleus inter- 

 calatus of Staderini; nsV., spinal V. nucleus; nvr, ventral nucleus of 

 reticular formation; nX., dorsal motor vagus nucleus; nXII., hypo- 

 glossal nucleus; od, dorsal accessory olivary nucleus; oi, inferior 

 olivary nucleus; om, medial accessory nucleus; p. pyramidal tract; 

 py, pyramis of cerebellum; rsV., spinal V. root; tsd, dorsal spino- 

 cerebellar tract; tsv, ventral spino-cerebellar tract; u, uvula of 

 cerebellum; ve, fourth ventricle; VIII.c, chief vestibular nucleus; 

 VIII. d, descending ^'estibular root and nucleus; XII., root of the 

 hypoglossal nerve. 



