HELIX §. 19. 99 



rectum, marginibus approximatis, dexlro antrorsum arcuato, 

 columellari non reflexo. — Diam. maj. 12, min. 11, alt. 6 mill. 

 (Mus, Guming.) 



Helix tiara Mighels, Pfr. Monogr. I. p. 85. N. 204. 



— — Pfr. in Zeitschr. f. Malak, 1849. p. 70. 



— — Chemn. ed. U. Heiix N. 774. t. 125. f. 9 — H. 

 Habitat Kauai ins, Sandwich. 



424. discoidcs Less. •{• Mon. I. p. lOi. 



425. papiliata Pfr - - _ ioh. 



426. H. Georgiana Quoy. -^ 



T, subdiscoidea, depressa , tenuis, Iragilis, translucida, 

 flava, superne tenuissime profundeque striata, subtus laevigata 

 et late umbilicata; spira brevissima; anfr. 4 convexiusculi. 

 ullimus major; apertura obliqua, simplex, subcircularis, — 

 Diam, 11, alt, 6 mill. (Dh,) 



Helix Georgiana Quoy et Gaimard, Pfr. Monogr. I. p. 6 5. N. 1 43. 



— — Desh. in Fei-. hist. I. p. 88. N. «19. t. 84. f. 3. 4. 

 Habitat ad portum regis Georgii Novae Hollandiae, 



Obs. Conf. Zeitschr. f. Malak. .-1850. p. 152. 



* 



427. Sudcnsis Pfr. (Cliemii. ed. II. Helix N. 736. t. 



121. f. 7— 9.) Mon. I. p. -103. 



428. Frivaldskyana Rossm. -J- [Desh. in Fer. hist. 



I. p. 97. N. 13.3.) - - - 103. 



429. perspectiva Say. ( Coll. ■189. — De Kay New- 



York MoU. p. 42. t. 3. f. 37. — Desh. 1. c. p. 81. 

 N. 107. t. 79. f. 7. — Cheinn. ed. nov. II. p. 

 114. — Patula Alb. p. 64.) - - - 103. 



430. H. coma Gray. 



T. umbilicata, depressa, tenuiuscula, oblique conferlim 

 costulata, vix nitidula, pallide fusca, maculis brunneis sub- 

 radiata; spira parura elevata, plane convexa; anfr, 5 convexi- 

 usculi, lente accrescentes, ultimus obsolete angulatus, antice 

 non descendens; umbilicus latus, conicus; apertura diagonalis, 

 kinato-rotundata ; perist, simplex , rectum , marginibus vix con- 

 vergentibus, supero subrepando. — Diam. maj. 7, min, 6, alt. 

 3 mill. (CoII, Nr. 190.) 



Zoniles coma Groy in Dieffenb. trav. I. p. 263. 



Helix coma Pfr. Mon. Hel. I. p. H3. N. 291. 



— — Chemn. ed. H. Helix N. 1044. t. 155. f. 37 — 39. 

 p. Minor, saturatius fusca , spira magis elevata , umbilico paulo mi- 



nore; diani. 5, alt. 3^^ mill. 

 Habitat in Nova Seelandia. 



