IIELIX §. 20. 47 



albidus; apertura subverticalis, lunaris; perist. simplex, rectuin, 

 inarginibus vix convergentibus , columellari declivi, superne re- 

 flexo. — Diam. maj. 12, min. lOy^, alt. 5 mili. (Mus. Cuming. ) 

 IleUx vallicola Pfr. in Proc. Zool. Soc. 1854. p. 289. 



— — Reeve Conch. ic. n. 1397. t. 199. 

 Nanina vallicola (Xesta) Pfr. Vers. p. 120. 



Ilabitat in vallibus montium Koondah Indiae (Pirrie). 



269. H. carneola Pfr. 



T. angustissime umbilicata, depressa, tenuis, laevigala, 

 nitida, pellucida, rubello-cornea ; spira brevissime conoidea, 

 verlice subtili, subprominulo; sutura canaliculata , submargi- 

 nata; anfr. 6 convexiusculi, lente accrescentes, ultimus non 

 descendens, peripheria obsoiete angulatus, basi planiusculus; 

 aperlura oJDliqua, lunaris; perist. simplex, rectum, marginibus 

 distantibuSj basaU leviter arcuato, columellari superne dila- 

 tato, patente, perforationem perviam non occultante. — Diam. 

 maj. IlVa, min. 10, alt. 5 mill. (Mus. Cuming.) 



Helix carneola Pfr. in Proc. Zool. Soc. 1854. p. 148. 



— — Reeve Conch. ic n. 1374. t. 19S. 

 Nanina carneola (Xesta) Pfr. Vers. p. 120. 



Habitat in insula Ceylon. 



270. H. villaris Pfr. 



T. perforata , convexo-depressa , tenuiuscula , laevigata, 

 oleoso-micans, albido-cornea; spira brevissime conoidea, ver- 

 tice subtili; sutura levis, marginata; anfr. 5^2 convexiusculi, 

 sensim accrescentes, ultiinus non descendens, peripheria rotun- 

 datus, basi parum convexus; apertura obliqua, iunaris, intus 

 submargaritacea; perist. simplex, rectum, marginibus vix conni- 

 ventibus, columellari declivi, superne calloso , breviter reflexo. — 

 Diam. maj. IOV2, min. 9^2, alt. Sy^ mill. (Coll. Nr. 104.) 

 Helix villaris Pfr. in Proc. Zool. Soc. 1854. p. 146. 



— — Reeve Conch. ic n. 1373. t. 195. 

 Nanina vUlaris (Xesta) Pfr. Vers. p. 120. 



Habitat «Cape York, Torres Strait, Lizard's Point» Australiae 



271. ccratodes Pfr. (CoU. 105. — Rv. n. 150. t. .34. 

 f. 147. 150. — Ch. ed. nov. II. p. 229. — Nanina 

 ceratodes Gray Cat. Pulm. p. 102. — Ad. Gen. 

 p. 222. — Xesta Pfr. Vers. p. 120.) Mon. III. p. 62. 



272. H. sareodes Reeve. •{• 



«T. vix umbilicata, tenuissima, laevi, fragili, stramineo- 

 cornea , pellucida ; spira parum elevata , sutura marginata ; 



