40 lll':iJ\ ^. K). 



81. H. nemorensis Miillcr. 



T. sabperforata, orbiculato-conica, solida, niticla, alba, iasciis 

 fuscescentibus (■ircunidala; anfr. 6 vi\ convexiusculi; aperlura 

 lunato-rotundala; perisl. siniplex, acutum, niariiine basali intror- 

 sum incrassato, ad columellam renexiusculo. — R. a. =i 7 : 12. 

 — Diam. maj. 33, min. 30, alt. 25 mill. (Coll. Nr. 45.) 

 Hslix nemorensis Mull. verm. II. in incl. 



— — (Ilelicella) Fer. pr. 232. 



— — Chemn. cd. II. Helix N. 183. t. 35. f. 9—11 



— nemoralis Miill. verm. II. p. 62. N. 257. 



— cretacea Born Mus. p. 376. t. 16. f 1. 2. 



— — Chemn. IX. P; 2. p. H9. t. 129. f. 1146. 47. 



— Neuvardii De Ilaan. (Mke synops. ) 



Nanina nemorensis Grai/ in Proc. Zool. Soc. 183 4. p. 59. 

 — — Beck intl. p. 4. 



Habitat in insulis Moluccis et Nova Hibernia (Hinds). 



Obs. DifTert ab H. citlari Lam. anfraclibus planioribus. rapidius accre- 

 scentibus, aperlura minoro, magis Iransvcrsa. 



S-2. H. trochus MuUer. f 



T. imperforata, trochiformis , conica. alba, fascia lata rufa, 

 verlice obtuso. — Diam. 10 lin. (MUll.) 

 IIeli.T trochus Milll. verm. 11. p. 79. N. 275. 



— — Chemn. ed. II. Helix N. 127. t. 2 1. f. 13. 14. 

 Trochus horfensis Chemn. IX. P. 2. p. 52. t. 122. f 1055. 56. 

 Xanina trochus Beck ind. p. 4. 



Habitat in India orientali '? 



Obs. 1. "Testa sulilus planiuscuia, apice oblusa aiba , al)sque nitorc 

 Anfr. 6 convoxi. Apertura lunata absque lajjro, inlus aiba , absque fasciao 

 vestigio. Foranien in perfeclis claudi , labrumquo enasci suspicor. » (Muil.) — 

 "Tesla tenuis, 1 poll alta, 10 lin. rliam. Aporlura ampla; perist. simplex. » 

 ( Chemn. ) 



Obs. 2. Cl. Deshayes speciem Mullerianam (Inbitantor ad H. viridom 

 refert. Conf Nr. 592. 



83. H. inquinata v. d. Busch. 



T. subperforata, conico-semi.^lobosa, tenuis, nitidula, minutim 

 j2;ranulata, cervina; anlV. 5'/- planiusculi, ullimus flammulis et 

 maculis brunneis aspersus, obsolete carinatus, antice rotundalus; 

 apertura subrhombeo-Iunai^is; perist. simplex, acutum. — Diam. 

 maj. 28, min. 25, alt. i6 inill. (Coll. Nr. 46.) 



Helix inquinata v. d. Busch \n Phil. Icon. I. 1. p. 10. i. 1. f 4 



— — Pfr. Symb. II. p. 19. 



— — Chemn. ed. II. Ilelix N. 169. t. 31. f 5. 6. 

 llabilat in insiila .lava (Winter). 



