Turbellaria. 



' II 



ilflJli: 



171 "^S- - **- < ^^S^"^- '" 



* ?: 



'I. 





: ;; ' 







- . v 

 . 



n 



'1 





'> ... 



' ' 



' '^f'-/. 

 . 



- ' ,' x . 



ivy. 









nil [in rlM, 



(It, 



10. 



11. 



Ill 



J 



