PLATE VIII. 



la 



Zfi 



ia 



r^^ia 



M 



>■. 



^« 





^n5!' 



7a 



^^ 



61b 



6a 





ij'* 3 a 



3b 



JO 



10 a 



jZij 



9c 



fZ 



12 a 



a 



7 a 



13(1. 



\jh. 



nh 





