568 'Journal of Comparative Neurology and Psvchologx 



EXPLANATION OF PLATE VIIL 



Fig. 23. A projection upon the horizontal plane of the roots, ganglia and principal trunks of the 

 V, VII, VIII, IX and X ner\-es. 



Fig. 23a. The roots of the VTII nerv'e. 



Fig. 24. A projection upon the sagittal plane of the ramus oticus and its branches, together with 

 the neuromasts which it innervates. 



Fig. 25. A projection upon the sagittal plane of the anastomoses between the r. oph. prof. V and 

 the r. buc. VII. The condition here is more complicated than in fig. i. 



Fig. 26. A projection upon the sagittal plane of the anastomosis between the r. oph. prof. V and 

 the r. pal. VII. The exact composition of a few of the smaller branches is uncertain; hence they are 

 only partly colored. 



