HELIX §. 13. 81 



213. subjccta Bcns. III. 48. V. 67. — Ildix spreta Bens. olim. — 



Naiiinn suhjorta Mart. — India orientaiis. 



214. nuda Pfr. (Coll. 85.) III. 48. V. 67. — Nanina nnda Mart. — 



Himalayn. 



215. glauca (Nanina) Bcns. (Coll. 86.) I. 48. III. 48. V. 67. — 



Bongalia. 



216. aurca (Nanina) Martcns. -J* V. 67. — Sumatra. ^ 



217. H. Davidi Dcshaycs. •{* 



«H. tcsta minima, depresso-turbinata, basi dilatata, pallide 

 rubescente, spira brevi, oblusa; anfractibus quaternis, rapide 

 crescentibus, convexiusculis, sutura simplici junctis, irregula- 

 riter tenue striatis, ultimo maximo, dilatato, compresso, ad aper- 

 turam lente deflexo, subtus angustissime perforato; apertura 

 ampla, obliquissima, subcirculari ; peristomate simplici, tenui, 

 vix reflexo, in penultimo anfractu vix interrupto, lamina re- 

 flexa perforationem umbilicalem obtegente. — Diam. maj. 10, 

 min. 8, alt. 6, crass. anfr. ultimi 5 mill.» (D.) 



Helix Davidi Desli. Diagn. raoli. Tliib. or. 1870. p. 20. 



flabitat in provincia Moupin terrae Tibetanae orientalis (David). 



* 



218. gcmma Pfr. III. 49. IV. 23. V. 68. — Vitrina stituralis Deck. — 



Nanina gcmma Gray. — Ins. Philippin. 



219. nepos Pfr. IV. 24. V. 68. — Nanina nepos Pfr. — Ceylon. 



220. Quitcnsis Pfr. IV. 24. V. 68. — Quito. 



221. miliacca Martcns. •{• V. 68. — Helijc milium Mart. — Amboina. 



222. H. chelonitis Crosse. •{• 



»T. subobtecte perforata, depressa, vix turl)inata, sublae- 

 vigata, haud nitida, tenuis, pellucida, pallido luteo-fusca, ma- 

 culis nigro-brunneis raris, irregulariler distanlibus, ad suturam, 

 et lineolis castaneis, longitudinalibuS; flexuosis ornata; spira 

 depressa, vix prominula; sulura impressa; anfr. sy^ — 6 vix 

 convexiusculi, sensim accrescentes, embryonales 1 Y^ nitiduli, 

 brunnei, ultinius non descendens, rotundatus, basi luteo et 

 castaneo confertim et minute guttato-maculatus; apertura sub- 

 obliqua, lunaris; perist. simplex, acutum, marginibus distanti- 

 bus, columellari dilatato, fornicalim reflexo, perforatiotns partem 

 occultante. — Diam. maj. I^J^-, min. 6^/3, alt. 4 mill.» (Gr.) 

 Helix chelonitis Crosse in Journ. Conch. XVI. 1868. p. 157. 

 t. 9. f. 2. 

 Habilat in monte Mou Novae Caledoniae (E. Marie). 

 Obs. «Species //. occlusae Gass. affinis esse videtur.» 



223. Anthoniana G. B.Adams. (Coll. 87.) III. 69. V. 68. — Jamaica. 



224. Portoriccnsis Pfr. I. 49. III. 49. V. 68. — Portorico. 



VII. 6 



