Math.und naturw.BericMe aus Uiigarn.ß dll 



8. 



^-<^f:m^fm. 



Tafel II. 



nies 

 cni cJil 



10. 



aT 



/T 



12. 



13. 



Gezv.A.Lammel. 



U- r/i 



'^^^W c^'-t 



Peren^^i.Mesoderma. 



14. 



r/l /i 



tAd. 



MW.GruniMcM. Budapest 



