28() IIELIX S. 54. 



720. U. melitensis Ferussac. 



T. imperforata, depresso-glohosa, glabra, albida, unicolor 

 vel iiiaculis pallide fuscis, subseriatis imbeculala ; anfr. 4 planius- 

 culi, uitimus antice dellexus; apertura lunato-elliptica, inlus 

 livida; perist. album, reflexum, marginibus conniventibus, dextro 

 arcuato, basali stricto, cafloso. — Diam. maj. 19, min. 16, all. 

 11 mill. (Coll. Nr. 443.) 



Helix melitensis (Helicogena) Fer. pr. 58. Ilist. t. 25. f. 11. 12. 



— — Wood suppl. t. 7. f. 43. 



— — Pfr. Symb. I. p. 38. 



— — Caw^r. Malac. p. 106. (inclus. II. soluta Mich. cat. 



f. 9. 10. et? Chemn. IX. 1191. 92.) 



Ilabilat in insula Malta. 



730. H. circumornata Ferussac. -f 



T. imperforata, globoso-depressa, glabra, alba, fascia unica 

 rufa in medio, et 3 seriebus macularnm aurantio-fuscarum cingu- 

 lata; anfr. 4 planulati, ultimus inflatus; apertura lunato-elliptica, 

 intus fuscula ; perist. subreflexum. — Diam. maj. 19, min. 15, 

 alt. 11 mill. (ex ic.) 



Helix circumornata (Helicogena) Fer. \n: 68. Hlst. t. 41. f 2. 



— — Wood suppl. t. 7. f. 4 4. 



— — Voigt in Cuv. ThieiT. III. p. 54. 



— — Clienm. cd. II. Ilelix N. 432. t. 72. f. 10. 11. 

 Helicogena circumornata Beck ind. p. 39. 



llabitat . . . ? 



Obs. Similis H. carsoliaiiao (Nr. 753.), sed oinnino iniperforata videlur ; 

 praeterea dillert aperlura elliptica , marginibus non approximatis. 



731. H. stcnostoma Pfr. 



T. imperforata, globuloso-depressa, solida, sublaevigata, 

 nitida, alba, fascia unica fusca ad peripheriam et macularum au- 

 rantiarum seriebus 2 ornata, punctisque griseis obsolcte aspersa ; 

 anfr. 4 '/2 vix convexiusculi , ultimus venti"osus, atitice abruptc 

 deflexus; apertura subliorizontalis, eiliptica; perist. labialuni, 

 album, marginibus approximatis, supero breviter expanso, basali 

 arcuato, appresse reflexo. — Diam. maj. lo"/., min. 13, alt. 9 mill. 

 (Mus. Cuming.) 



Helix stenostoma Pfr. \u l'roe. Zool. Soc. isio. p. 28. 

 Habitat ..."■? 



Obs, Duo vidi specimina piactor nKijAuiludinem prorsus aequalia. 



