43^ "Journal of Comparative Neurology and Psychology. 



Fig. 12. Transverse section through the funicular nuclei of Ameiurus farther cephalad than the 

 plane of Figs. 9, 10 and II. Golgi method. X 75. 



On the left side are shown one chief neurone and two small intrinsic neurones of the spinal V 

 nucleus and several intrinsic neurones of the median funicular nucleus. On the right side are three 

 intrinsic neurones of the spinal V nucleus and several neurones of the median funicular nucleus and 

 formatio reticularis. 



Fig. 13. Transverse section through the funicular nuclei and visceral commissural nucleus of Cajal 

 of Ameiurus. Golgi method. X 75. 



The endings of the descending sensory vagus root in the commissural nucleus are shown and of the 

 spinal V tract and dorso-lateral fasciculus in their nuclei. One big neurone of the somatic commissural 

 nucleus is impregnated and a few neurones in the lateral funicular nuclei. The drawing is a composite 

 of two adjacent sections, the right side drawn wholly from one and the left from the other. 



