﻿529 





Stellen wir nun das Ergebniss dieser Untersuchungen 



zu- 



sammen, so erhalten wir folgendes Resultat: 











.-5 















^ ö 



No. 



Versteinerungen von Helmstädt 



ntei 

 goc 



in :oä 







Mitte 

 Eocä 







w 





1. 



Nautilus iniperialis Sow. 









2. 



Slromhus cctnulis Lam 



f 



1 





t 



3. 

 4. 



Muvex hrevicciudci Heb 



J^ypflis ßstulosUS BliOC, 



t 



1 



-I- 





5. 



Tritonium ßnndricum Kon 



t 







6. 



Ccincellarin tenuistriala v. Koknkn 









7. 



— eloncjalci Nyst . 



i 







8. 



— laevignla v. Koknen 



t 







9. 



— evulsa SoL 



1 







10. 



— nitens Beyr 



i 







11. 



— granulata Nvsr 



t 







12. 



— subangulosa Wood var. votundata v. Koenen 







t 



13. 



Pyrula nexilis SoL 



T 





14. 



— concinna Beyr. 









15. 



Fusus sca,larifot'in%s NvsT 



t 



■I- 

 1 





t 



16. 



— ßcxicosto. V. KOfi'NEN ........... 







17. 



— Tecjulavis SoL 



i 







18. 



— Snndberqeri Bkyr . 



•I- 







19. 



— errans Sol 







t 



20. 



- elongatus Nyst . . 



1 





21. 



— septenavius Beyü , . 



i 







22. 



— scabrellus v. Kobnen - 



4- 

 1 







23. 



— cvassisculptus Beyr . 



l 







24. 



— interruptus Sow . 





t 



25. 



— Edwardsii v. Koenen 







26. 



— longaevus Sol. var. egvegius Beyr. 



', 



T 







27. 



— restans v. Koenen 









28. 



Pasciolaria funiculosa Lam 



1 







29. 



Edwavdsia ßcttina Semper 



4- 

 1 







30. 



— pyrulifovniis Nyst 



4- 







31. 



— semigranosa Nyst 









32. 



Purpura nodulosa Beyr 



Cctssts üinbtfjua Soi.. 









33. 









34. 



— coroYinta Desh. . . . . 









35. 



Cussiddria nodosa Sol 







t 



36. 



Ancillaria. unguiculala Beyr 



— subcanalifera d'Orb. 









37. 









38. 



Conus Beyrichii v. Koenen 









;^9. 



— deperditus Bure 







i- 



40. 



— procerus Beyr 







t 



41. 



— Grotriani v. Koenen . 







42. 



Pleurotoma turbida Sol 







t 





— — var. ligata Euw 







t 



t 



43. 

 44. 



— Roemeri v. Koenen 



— denlicula Bast 







45. 



— Bosqveti Nyst 



t 







46. 



— nudiclavia Bkyr. . .* 



t 







47. 



— Koninckii Nyst 



t 





'? 



