In order to facilitate the running down of species in the 

 following classification, the signs in the accompanying list are 

 used in sequence and indented as below : 



I 

 A 



1 



a 

 i 



a 



* 



t 

 

 O 



zz 



AA 



n 







00 

 00 

 ft 



'..ft 



ii 

 b 

 2 

 B 

 II 



