688 



PROCEEDINGS OF THE NATIONAL MUSEUM. 



VOL. XXVI. 



Plate XXVIII. 



Fig. 1. Lateral aspect of the left hemicerebrum of Rosmartis rosinarus. The various 

 fissures were sounded and the numbers represent the depth in millimeters of the fis- 

 sure at that point. 



Fig. 2. Lateral aspect of the right hemicerebrum of Rosmarm^ rosniarus. The num- 

 bers represent the sounding of the fissures as in fig. 1. 



Plate XXIX. 



Fig. 3. Mesal aspect of the left hemicereljrum of Ro.'iniariix rosnHtrx!^. 

 Fig. 4. Mesal aspect of the right hemicerebrum of Ros)narn)< nA'dndrus. 



