RHINENCEPHALON OF DELPHINUS 55 
to follow these farther with certainty and so were of the opinion 
that all these fibers ended near this point, perhaps in the parol- 
factory cortex, and belonged to Zuckerkandl’s bundle. But 
later Professor Edinger has been able to study a sagittal series, 
and finds that these fibers, or most of them, curve round in the 
Fig. 12 Anterior portion of section 169, as shown in figure 6. The corpus 
striatum (corp.str.) is here covered by typical frontal cortex (fron.cort.). The 
taenia semicircularis (¢.s.) is seen in the groove between optic thalamus (thal.op.) 
and corpus striatum (corp.str.). The massa intermedia (massa interm.) 1s cut 
across it greatest diameter. Ventral to the corpus callosum (corp.call.) are seen 
the two strands of the fornix (for.). X 2. 
ITI, third ventricle; caps. int., internal capsule; gy.cing., gyrus cinguli. 
