8G IIELIX §.18. 



206. H. Boothiana Pfr. 



T. anguste umbilicata, conoideo-globosa, hyalina, minutis- 

 sime striata; anfr. 5 convexi; apertura lunato-ovalis; perist. sim- 

 plex, acutum, subpatulum, ad umbilicum subreflexum. — Diam. 

 maj. 5%, min. 5, alt. 3'/2 mill. (Goll. Nr. 113. Spec. max.) 

 Helix BoothiaJia P[r. in Wiegm. Arch. 1839. I. p. 351. 



— — Chemn. ed. II. Ilehx N. 528. t. 85. f. 13 — 15. 



— Lavalleana Orh. cub. I. p. 161. t. 8. f. 16—19. 

 /V. Alajor : diam. maj. 8, min. 7^/2, aU. o mill. (Spec.) 



Helix vitrina Adams in sched. 

 Habitat in insula Guba, ubi frequentem legi circa Matanzas, var. 

 in Jamaica. 



207. H. pleurophora Moricand. "^ 



T. parvula, globoso-conica, umbilicata, perforata; anfr. 5 

 rotundi transverse et eleganter striis elevalis costulati , grisei, 

 concolores vel fulvo maculati; apertura subrotunda vel oblonga; 

 perist. acutum. — Diam. 3, alt. 3 mill. (M. ) 



Helix pleurophora Moric. Mem. 3«^ suppl. p. 56. t. 5. f. 6 — 9. 

 Ilabitat in provincia Bahiensi Brasiliae. 



20S. H. bullula Hutton. f 



T. parvula, glabra, translucens, subtrochiformis , conoidea; 

 anfr. 5 convexi, ultimus rotundatus; sutura impressa; umbilicus 

 angustatus; apertura latior; labrum simplex. — Diam. 0,15 poll. 

 (Bens.) 



Helix hullula Hiitt. in Journ. As. Soc. VII. P. I. p. 218. 

 Habitat in Himalaya, prope Simla. 



209. H. umbilicata Montagu. 



T. umbilicata, depresso-turbinata , minute striata, sericina, 

 fusco-cornea ; anfr. 5 convexi, ultimus antice non descendens; 

 umbilicusmediocris, pervius; apertura rotundata; perist. simplex, 

 acutum, rectum. — Diam. maj. 3/4, min. 3, alt. 2/3 mill. (GoII. 

 Nr. 114.) 



Helix umbilicata Montagu test. hriil. p. 434. t. 13. f. 2. 

 _ _ Chemn. ed. II. Helix N. 566. t. 89. f. 32 — 35. 



— rupestris (HeHcella) Fer. pr. 201. Hist. t. 8 0. f. 2. 



— — Lam. ed. Dh. 111. p. 79. 



— — Hartm. in Slurm Fauna YI. 8. N. 2. 



— — Rossm. VIII. p. 38. f. 53 4. 



— (diena Zgl. Mus. Pfr. Symh. I. p. 39. 



— spirula Villa dispos. syst. p. 56. 

 Pyramidula rupestris Fifzing. syst. Vcrz. p. 95. 



