CRANIAL NERVES OF SILURUS AND MORMYRUS 43 
R. recurrens Vil 
Forebrain 
= Midbrain 
Cerebellum 
@, Lobus 
facialis 
Fig. 1 Two dissections of the head of Silurus gla iis, to illustrate the relations 
of the brain and nerves (made by Mr. Schepman); A, from the side; B, from above. 
