Fig. 41 Bat (My Otis). Transverse section near the olfactory peduncle (line 

 a in fig. 45). Just enough of the cells are drawn under the Edinger apparatus 

 to enable one to distinguish the general cortex, hippocampus, primordium hippo- 

 campi and tuberculum olfactorium. Magn. 27 diam. 



450 



