Shrldon, N ervus Tennnialis in the Carp. 



199 



Fig. 5. Transection through the hemispheres of a carp 50 cm. long, Im- 

 mediately rostrad of the anterior commissure. Weigert method. X 21 (Zeiss 

 comp. DC. 8, obj. A*, with the pointer at 10. Reduced to three-fifths). Shows 

 the nervus terminalis separated from the tractus olfacto-lobaris medialis 

 preparatory to its decussation, com. interiiilb., commissura interbulbaris ; 

 11. term., nervus terminalis; rail. olf. lat., radix olfactoria lateralis; tr. olf. 

 loh. mecl., tractus olfacto-lobaris medialis; tr. strio-tlial., tractus strio- 

 thalamicus. 



