ANALYTICAL KEY. 



Oi Oi 1-1 CO Oi O 



Oi 



CO 



P-I t- O 0> O 



P^ PH PH PH PH fq E^ 



O W 

 ^ q 

 a q 



s 



> no tn s. 



"5 - .. ^ 



3 '^ -2 "I 



o -r >> |L 



^ -3 S> * 



- O w 



| 



c "o 2 *" " 

 be -g S x 

 . ^ 2 *> 



I Hi 3 



Illii 



3 2 



rs" tr ? 



^ --H o 



?4| 



iri 



J - Tf I' "g 



"o -a ^ J ~ 



^ S ? 13 ? 

 w o V V <u 



i| |.I | 



*!!1 



|S7 



^^i 



