EXPLICATIO TABULJE. 



207 



Soluta, Dkr., No. 10. 

 Spina-rosje, Mbrch, No. 8. 

 Spuria, Morcb, No. 6. 

 Subpretiosa, Blv., No. 1. 

 Subvaricosa, Dkr., No. 39. 

 Swiftii, Morch, No. 4. 



Teiuiicostata, Sowb., No. 1. 

 Tenuis, Sowb., No. 14. 

 Turricula, Sowb., No. 27. 

 Turrita, Nyst., No. 27. 



Turritelhila, Mbrch, No. 30, 21. 



Undeciracostata, Morch, No. 22. 

 Unifasciata, Sowb., No. 21. 

 Uncinatieosta, D'Orb., No. 28. 



Varicosa, Gra^^, No. 28. 

 Venosa, Sowb., No. 18. 

 Volubilis, Morch, No. 12. 



Wroblewskyi, Morch, No. 1. 



EXPLICATIO TABULAE 29. 



Fig. 1. Scala Krebsii, Morch, No. 1. 



9 u a u I' 



8. " Swiftii, Morch, No. 4. 



4. •' centiquadra, Morch, No. 9. 



5. " soluta, Dkr., No. 10. 



6. " foliaceicosta, D'Orb., No. 7. 



7. " turricula, Sowb., No. 27. 



F 



g. 8. Sea 





9. " 





10. " 





11. " 





12. " 





13. " 



la echinaticosta, D'Orb., var. 

 Blandii, No. 11. 

 venosa, Sowb., No. 18. 

 eburnea, Pot. &, Mich., No. 24. 

 gradatella, Morch, No. 20. 

 Nautlse, Morch, No. 32. 

 unifasciata, Sowb., No. 21. 



