f;ned.T. 



stnmed. 

 -trdvfh. 



com post 



Fig. 58 From the same side of the same specimen as figure 57 and three sec- 

 tions nearer the median plane. In the middle of the thalamus the section passes 

 through the boundary between the stratum album and the stratum griseum and 

 the positions of the sulcus medius (s.7n.) and sulcus ventralis (s.v.) as projected 

 from sections farther medially are indicated by heavy broken lines. The dense 



344 



