24 



ANALYTICAL KEY. 



CO O O 

 O * ^t 



H g g H H 



o w ^ e o 



* 



f 



PM fn PM ft< ^ P^ PH 

 H W B 



88l 

 iSB 



aso 



H 



B^a 



pq O 



S 2 



SI 



kyl PT-| | -1 fy| 

 S fc W ^ 



L2 M o ^H 



** 



.. cc >7 c/2 

 ? H w W 



x c n ^ 



s O g O 

 ,50^0 



^ Hi ^ ^ 



OD 



O 



o 



-< -5 



2 * 



b S 



P I 



co fei 



5 2 



7S 2 





