241 



14. Hei ix catinus Pfr. — T. imperforata, trochi- 

 formis, carinata, solida, conferte rugoso-plicata, striis con- 

 fertissimis spiralibus sub lente decussatula, lutescenti-fusca ; 

 spira convexo - conoidea , vertice subtili ; anfr. 6 vix con- 

 vexiusculi, lente accrescentes , ultimus compresse et acute 

 carinatus, non descendens, basi convexior, medio impressus ; 

 apertura diagonalis, quadrangulari-lunaris ; perist. simplex, 

 rectum, marginibus subparallelis, columellari superne sub- 

 calloso-incrassato. — Diam. maj. 14^3, min. 13, alt. 9 mill. 



15. Hei ix c.rucibulum Pfr. — T. imperforata, 

 trochiformis, solidula, epidermide virenti-fulva, partim de- 

 trita, obducta; spira regulariter conica, acutiuscula; sutura 

 marginata; anfr. 6^2? superi convexiusculi , irregulariter 

 striati, ultimus laevigatus, non descendens, carina subtili, 

 acuta munitus, basi convexior, nitidus, medio impressus; 

 apertura fere diagonalis, securiformis ; perist. rectum, mar- 

 ginibus distantibus, supero acuto, intus pone limbum albo- 

 labiato, basali albo, calloso-incrassato. — Diam. maj. IS^/g, 

 min. 12 Vo, alt. 10 mill. 



16. Hei ix sebacea Pfr. — T. umbilicata, cono- 

 ideo - semiglobosa, solidula, substriata, parum nitida, seba- 

 cea; spira convexo-conoidea, obtusa ; sutura submarginata; 

 anfr. 6 convexiusculi, lente accrescentes, ultimus non de- 

 scendens, obsolete angulatus ; umbilicus apertus, Yy diametri 

 vix aequans; apertura perobliqua, lunato-ovalis ; perist. 

 subsimplex, marginibus convergentibus , dextro recto, an- 

 trorsum arcuato, basali subincrassato , ad umbilicum vix 

 dilatato. — Diam. maj. ITYg? ^^^^^- 1'^) alt. 10 mill. 



17. Helix Novae Hiberniae Quoy et Gaimard. 



18. Plelix Georgiana Quoy? Das einzige vor- 

 liegende Exemplar stimmt sehr gut mit der Abbildung 

 von Deshayes, weniger mit der von Quoy und Gai- 

 mard überein. 



19. Helix m a j u s c u 1 a Pfr. — T. umbilicata, de- 

 pressa, suborbiculata, solidula, oblique striata et irregula- 



Malak. Bl. XVII. Jan. 57. 1^ 



