PLATE XXV, 





Z H ■ 



2 •! 

 Ill 



S i 3 



3 J 



I - 



E 1 



a : 9 

 !l= S, 



i., 



II 

 1^ 



a 

 u 



S I- H 



m 



tfl ,y o 

 V ''a a 



^c a J 



