ATJBICULIDJE. 125 



conic, blunt; whorls five to six, moderately convex, the last 

 longer than the spire, turgid near the suture ; aperture lunate, 

 somewhat dilated anteriorly; body of the penultimate whorl 

 furnished with two small teeth, the one stronger near the colu- 

 mella, the other on the middle part; columellar plait tooth- 

 shaped; peristome expanded, slightly reflexed; right margin 

 sinuate in its middle part, not thickened. Length 1-7, breadth 

 1-35 mill. 



Carychium lautum, Frauenf eld in Verlmndl. Zool. J3ot. Ver. Wiew 

 iv. p. 11. t. 1. f. 4. 



Pfr. Syn. Auric, n. 175 ; Mon. Auric, p. 163. 198. 

 H. and A. Adams, Gen. rec. Moll. v. p. 242. 

 Carychium lautum, Frauenf. in Sitzunqsber. Akad. d. Wiss. 1856, 

 p. 22. f. 2. 



Hab. In the cavern of the mountain of Kimberg, Camiolia 

 (T. Schmidt). 



6. Caeychium spel^eum. 



Shell riniate, rather umbilicate, ovate-conic, nearly smooth, 

 whitish-glassy ; spire conic, blunt ; whorls six, convex, the last 

 shorter than the spire ; aperture rather oblique, lunate ; body of 

 the penultimate whorl furnished with Wo teeth, the upper of 

 which is very small ; columellar plait slight ; peristome indi- 

 stinctly lipped, narrowly expanded ; columellar margin dilated, 

 spreading. Length 1^ "breadth 1 mill. 



Carvchium spelamm, Rossm. Icon. x. p. 36. t. 49. f. 661. 

 * Kiist. Auric, p. 6. t, 1. f. 11, 12. 

 Frauenf. in Verh. Zool. Bot. Ver. Wien, iv. p. 10. t. 1. f. 3. 

 //. and A. Adams in Proc. Z. S. 1854, p. 34. n. 3 ; Gen. rec. 



Moll. ii. p. 242. 

 Pfr. Si/n. Auric, n. 176; Mon. Auric, p. 164. 

 Frauenf. Sitz. 1858, p. 14. 

 Auricula spelfea, A. Schmidt in Zeitschr. f. Malak. 1853, p. 47. 

 Hab. In the cavern of Adelsberg, Camiolia. 



§ 3. Columellar plait indistinct. 



7. Carychitjm Schmidti. 



Shell subrimate, ovate-conic, thin, very finely and regu- 

 larly ribbed, glassy ; spire conic, with the apex blunt ; suture 

 deep; whorls five to six, very convex, increasing slowly, the 

 last shorter than the spire; aperture obliquely lunate, slightly 

 dilated at base; body of the penultimate whorl bearing two 

 distant equal minute teeth ; columellar plait obsolete ; peristome 



