124 AURICULID.E. 



Garvchium minimum, var. ?, Pfr. in Wiegm. Arch. f. Nat. 1841, 



i. p. 224. 

 Caiychium elongatum, A. and J. B. Villa, Disp. Syst, p. 59. 



Pfr. Syn. Auric, n. 173. 



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



Pfr. Mon. Auric, p. 162. 

 Carychium nanum, Anton, Verz. p. 48. n. 1760 ? 



Kiist. Auric, p. 5. t. 1. f. 10 ? 

 Carychium minimum mut. elongatum, Strbbel, Malac. Trent, p. 20. 



Tassinari in Giorn. Malac. 1854, p. 70. 

 Hab. North of Italy and littoral province of Austria (near 

 Caporeto). 



3. Carychium gracile. 



Shell very minute, fusiform, striate, whitish ; aperture two- 

 toothed ; peristome dilated, reflexed, furnished with a white 

 lip ; whorls six. Length 2 mill. (3/or.) 



Auricula gracilis, Morelet. Moll, du Portugal, p. 76. pi. 7. f. 3. 

 Carychium gracile, Pfr. Mon. Auric, p. 163. 



Hab. Near Coimbra, Portugal. 



4. Carychium Indicum. B.M. 



Shell scarcely rimate, oblong, nearly cylindrical, thin, smooth, 

 glassy; spire elongate, slightly attenuated towards the apex, 

 which is rather blunt; whorls five, increasing slowly, the 

 upper ones moderately convex, the last two flatter, the last one 

 forming scarcely one-third of the total length ; aperture rather 

 oblique, ovate ; body of the penultimate whorl bearing a single 

 tooth ; columellar plait middle-sized, oblique ; peristome thick- 

 ened ; right margin furnished within with a dentiform callus ; 

 columellar margin rather adnate. Length nearly 2, breadth 

 | mill. 



Carvcbium Indicum, Benson in Ami. and Mag. N. H. ser. 2. iv. 

 p. 194. 



H. and A. Adams, in Proc. Z. S. 1854, p. 34. n. 5; Gen. 



rec. Moll. ii. p. 242. 

 Pfr. Syn. Auric, n. 174; Mon. Auric, p. 163. 

 Carychium bidens, Hutton, MSS. 

 Hub. Sinda and Landour, sub-Himalayan Mountains. 



§ 2. Columellar plait distinct ; right margin toothless. 



5. Carychium lautum. 



Shell sublimate, ovate-conic, thin, glassy, smooth; spire 



