154 HELIX §. 28. 



reflexo-appresso. — Diam. maj. 18, min, 15/2, alt. 13 mill. (Goil. 

 Nr. 218.) 



Helix Dehnei Rossm. in Zeitschr. f. Mal. 1846. p. ^73. 



— — Clieniii. ed. II. Helix N. 229. t. 36. f. 22 — 24. 

 Habitat in Africa? Invenit Dr. Dehne inter Gummi arabicum. 



396. H. subdentata Ferussac. , ■ U-, ///. /■ ^"•^- ^;*' ^ '^ 



T. obtecte perforata, globosa, solida, striatula, sub lente mi- 

 nutissime decussata, alba vel fusco-lineolata ; anfr. 5, summi pla- 

 niusculi, ultimus rotundatus, basi convexus; columella brevissima, 

 rectiuscula; apertura late lunaris, intus cum fauce unidentata 

 rosea; perist. rectum, intus remote et crasse labiatum, fusculum, 

 marginibus callo fusco junctis. — Diam. maj. 19, min. 16, alt. 

 14 mill. (Mus. Cuming.) 



Helicc subdentata (Helicella) Fer. pr. 29 4. Hist. t. 27. f. I. 2. 



— — Wood suppl. t. 7. f. 5. 



— • — Chemn. ed. II. Helix N. 54. t. 1 0. f. I 3. I 4 



— Siihcarinata Menke synops. p. 75. ed. 2. p. 126, 



— — Voigt in Cuvier Tliierr. III. p. 56. 

 Theba subdentata Beck ind. p. 15. 



/?. Juvenis: 



Carocolla Cinae Klett, Mke synops. p. 24? 

 Chem7i.lX. f. 1105? 



Habitat in Persia? (Fer.) 



397. H. Seetzeni Koch. 



T. angustissime perforata, depresso-globosa , solidula, cre- 

 tacea, striata; spira parum elata, vertice subtili ; anfr. 5/2 con- 

 vexiusculi, ultimus ventrosus, autice parum descendens; apertura 

 lunari-subcircularis , intus alba; perist. rectum, acutum, intus la- 

 biatum , marginibus convergentibus, columellari subdilatato, valde 

 arcuato, — Diam, maj, 19^2, min. 17, alt, 13 mill, (CoII. Nr,219.) 

 Helix Seetzeni Koch in Zeitschr. f. Mal. 1847. p. 14. 

 _ _ Chemn. ed. 11. Helix N. 23 1 . t. 37. f. 13. 1 4. 



Habitat in ora occidentali Maris mortui inter Dschidda et Jericho, 

 ubi legit def. Seetzen, 



,398. H. levis Prr./:.'i:/U. ^-/'y/Ofiu, 



T. perlbrala, globosa, tenuis, levis, oblique striata, obsolele 

 granulata, albida, punctis seriatis vel fasciis pellucide corneis 

 varic ornata; spira brevis, acutiuscula; anfr, 5 vix convexiusculi, 

 ultimus inflatus; apertura rotundato-Iunaris, intus concolor vel 

 fulvida; perist, acutum, inlus sublabiatum , margine columellari 



