198 HELIX. 



H. CRUZYI, Bourg. PI. 44, figs. 39-41. 



Rimate, diaphanous, whitish corneous, scarcely striulate ; whorls 

 6, convex, the last scarcely descending anteriorly; peristome white- 

 lipped within. Diam. 7 mill. 



Sevastopol, Crimea. 



H. ROKNIACA, Bourg. PL 44, figs. 42, 43. 



Profoundly perforate, conical above, compressed below, subpellu- 

 cid, shining, fragile, elegantly striate, corneous, lighter at the 

 aperture, with whitish flames around the suture; whorls 6, sloAvly 

 increasing, last not descending, with distinct peripheral angle, 

 vanishing towards the aperture; peristome white-lipped within, 

 margins joined by a thin parietal callus. Diam. 10 mill. 



Roknia, prov. Constantine, Algiers. 



H. VILL.E, Desh. PI. 44, fig. 44. 



Imperforate, thin, fragile, hyaline, Avhite, thinly striate; whorls 

 nearly 7, narrow, slowly increasing, with deep suture; peristome 

 simple, acute, shortly reflected, white within. Diam. 8 mill. 



Hab. unknown. 



TJnfigured Species of Carthusiana. 

 H. DAPHNICA, and var. FLAVIDA, Platania. Sicily. 



H. IADOLA, H. VlNTIENSIS, H. INNOXIA, H. LEPTOMPHALA, all of 



Bourguignat. France. 



H. LAMALONENSIS, Reynes. France. 



H. OUSTEREA, H. MONEREBIA, Mabille. Corsica. 



H. CANTIANIFORMIS, Bourg. Folkestone; Boulogne. 



H. DELACOURTI, Mabille. France. 



H. LANGSDORFFI, Milliere. France. 



H. COTINOPHILA, Bourg. France. 



H. CARMELITA, Tristram, Palestine. 

 H. ENCY^E, H. EUSCEPIA, Bourg. Lake Balaton, Hungary. 



H. LAMALOUENSIS, Bourg. France. 



H. RUSICADENSIS, Letourn. Tunis, Algiers. 



H. LENABARIA, and H. NICAISIANA, Letourn. Kabylcea. 



H. SAMSUNENSIS, Zelebor. Samsun, Asia Minor. 



H. SCHOTTI, Zelebor. Syria. 



H. PACHNODES, H. HOLOTRICHA, Bottger. Caucasus. 



H. FLAVEOLA, Krynicki. Georgia. 



H. SOLITUDINIS, Bourg. Heliopolis, Syria. 



H. CHOLA, Pechaud. Tunis. 



