Rg.4. 



./^ 



J 



^s^°v ■■ 



V-i 





Fid. 7. 



Fid. 5, 





P.Lackertauer aduat-in lap. del. 



Fig 8 



Fid.l 



Fid. II. 







/,£ 



PI. 16 



Fid, 3 



Fid. 2. 





Fid . 6 . 



^S 





Fid. 10. 



Imp BecqueL a Pans. 



