336 IIELIX §. G2. 



angustissimus, non pervius; apertura lunato - rolundata ; perisl. 

 simplex, reflexiusculum. — Diam. maj. IIV2, min. 10, alt. 7 mill. 

 (Coll. Nr. 530.) 



Helix sordida Pfr. Symb. II. p. 39. 



— — Chemn. ed. IL Ilelix N. 341. t. 60. f. 19. 20. 

 Habitat in ludia orientali, prope Pondichery (teste Guerin), 



883. H. fasciola Draparnaud. -f 



T. anguste umbilicata, subdepressa, tenuis, diaphana, cor- 

 nea, albida; anfr. 5/? planiusculi, ultimus vix subcarinatus, linea 

 rufa cinctus; apertura non rotundata, triangularis; perist. album, 

 incrassatum, subangulatum. (Dr.) — Diam. maj. 15, min. 12, alt. 

 9 mill. (ex ic. Drap.) 



Helix faciola Drap. p. 110. t. 6. f. 22 — 24. 



— fasciola Fer. pr. 252. Hist. t. 69 A. f. 1 ? 



— — Lam. ed. Dh. 122. p. 84? 



Ilabitat...? Accepit Drap. ex Rochelles, sed in Gallia indigena 

 non est. 



Obs. An forte varietas sequentis? 



8S4. H. similaris Ferussac. 



T. anguste umbilicata, subdepresso-globosa, minute striata, 

 diaphana, pallide cornea, unicolor vel rufo-unizonata ; spira magis 

 minusve elata ; anfr. 5 convexiusculi ; apertura rotundato-lunaris ; 

 perist. album, reflexum, margine columellari subdilatato. — Diam. 

 maj. 1572, min. 14, alt. 9 — 11 mifl. (Coll. Nr. 531.) 



^eto S«mf/am (Helicogena) Fer. pr. 262. Hist. t. 25 B. f. 1. 4. 



t. 27 A. f. 3. 



— — Rang in Ann. sc. nat. XXIV. p. 1 5. 



— — Chemn. ed. U. Helix N. 343. t. 60. f. 13—16. 



— translucens King in Zool. Journ. V. p. 339. 



— Woodiana Lea obs. I. p. 169. t. 19. f. 69. 



— cestus Bens. in Journ. As. Soc. V. p. 353. 

 Bradybaena similaris Beck ind. p. 1 8. 



/?. Solidula, anfractu ultimo saepe angulato: diam. maj. 14, min. 12, 

 alt. 8 '/2 mill. (Spec. javan.) 



Helix addita Fer. pr. add. p. 71. Hist. t. 25 B. f. 2. 3. 

 y. Major: diam. 19, alt. 12 mill. (ex ic. ) 



Helix similaris var. Fer. hist. t. 27 A. f. 1.2. 

 d. Minima: diam. maj. 14, min. 12, alt. 10 mill. (Spec.) 

 £. Cornea unicolor, peristomate rubello. (Mus. Cuming.) 

 Habitat in Brasilia circa Rio Janeiro frequens ; in insulis Bourbon 

 et Cuba (Rang); Java (Winter!); ins. Seychell.: MaI6, Prashn 

 (Dufo p. 198.); Bengaha et China: Macao (Caulor, Lea); var. d in 

 ins. Mauritii (Barclay). 



