IlEf.IX §. GC. 365 



Helix Tiickeri Chemn. ed. II. Ilolix N. 48 1. t. 79. f. 10 — 12. 

 Ilabitat in « Charles ITardy's island» occani pacifici (Tucker). 

 Obs. Couf. II. cycIo.stomata Le Guill. (Nr. 985.) 



048. H. martigena Ferussac. 



T. umbilicata, depressa, sublaevigata, flavescenti-albida: 

 spira brevissinie conoidea; anfr. 4 vix convexi, ultimus antice 

 descendens; umbilicus angustus, pervius; apertura lunato-rotun- 

 dala; perist. a]I)um, expansum , marginibus conniventibus, colu- 

 mellari dilatato, reflexo. — Diam. maj. 7/2, min. 6 mill. (ex ic.) 



Helix marligena (Helicella) Fer. pr. IG9. Hist. t. 69. f. 4. 



Ochthephila martigena Beck ind. p. 17. 

 llabitat in Andalusia: in campo proelii Atalatae (Fer.). 



949. H. pulchella Milller. 



T. umbilicala, subdepressa, albida, nitida, glabra; anfr. 3V2 

 convexiusculi, ultimus antice dilatatus, non deflexus; apertura 

 obliqua, subcircularis; perist. reflexum, candide sublabiatum, 

 marginibus approximatis. — Diam. maj. 3, min. SVs, alt. ly^ mill. 

 (Coll. Nr. 586.) 



Helix pulchella Mull. verm. II. p. 30. N. 23 2. 



— — Zaw. 107. p. 94. ed. Dh. p. 76. 



— — C. Pfr. I. p. 43. t. 2. f. 32. 



— — (Chilostonia) Charp. catal. p. 8. 



— — Desh. in Fer. hist. p. 21. f. 69 E. f. 12 — 1 4. 



— — Gray Man. p. 141. t. 5. f. 49. 



— — Binn. in Bost. journ. III. p. 375. t. 9. f. 2. 



— — Goi/Zc? repoi-tp. 176. f. 102. 



— — /5 Drap. p. 1 12. t. 7. f. 33. 34. 



— — /? Kryn. in Bull. 3Iosc. IX. p. 174. 



— — /:? Bossm. VH. p. 5. f. 440. 



— paludosa Walk. test. minut. rar. f. 23. 



— — Mont. test. hrit. p. 440. 



— nitidnla Studer. 



— mimda Say in Philad. journ. I. p. 123. 



— crystallina Dilhv. descr. cat. II. p. 909. N. 53. 

 Vallonia rosalia Bisso IV. p, 102. t. 3. if. 30? 

 Zurama pidcheUa Leach moll. p. 108. 



Chilostoma pidchellum Fitzing. syst. Vcrz. p. 98. -;•'" 



Circinaria ptdchella Beck ind. p. 23, 



Corneola pulchella Held in Isis 1 837. p. 9 1 2. 

 Habitat in Germania, Helvetia, Gallia , Anglia, Suecia, Rossia, 

 Caucaso; Madera (Lowe p. 45); in America boreali: Boston, Ohio, 

 Missouri, etc. (Say, Binn., Gould). 



