Lieberkühn uBermann. Taf. [. 



Fig 



Vu; 



F,g3. 





Fig 4 



Fig, 7. 







^ir-^ 





^ 



F.g 6, 



Fig 8 



Fig. 9 



^^^^^B 



Fiq. 5 



Fig. 10 



uu'-.:^ 



Fig 11, 





■-<^i^'- 



Lihi V.Werner & Wmter. Frankfurt ^/M. 



