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 m 

 i 



a 



* 



t 





 O 



A 



^z 

 zz 



n 

 



00 

 

 ft 

 ** 



b 

 2 

 B 

 II 



AA 



