IIELIX §. 21. 105 



408. scmidecussata Pfr. 111. 33. IV. 38. V. 93. — Naniiia semi- 



clcaissal(t (!rai/, (HtMiiiplecta) Piitd Cat. p. 85. — Ceylon. 



409. Oweniana Pfr. (Coil. 137.) III. G28. IV. 38. V. 93. — Jlelix 



Otcenii Rccve. — Xaiiiiia Oicciiiana Graij. — liliysota Oweniana 

 Scmp. Pliil. 1. p. 74. — Ins. Philippin. 



410. Eucharis Desh. -f 111. 3 4. IV. 38. V. 93. — Xanina Eucharis 



Graij. — HabitHl? 



411. Shiplayi Pfr. IV. 38. V. 93. — Nanina Shiplat/i (Oxyle.s) Piitel 



Cat. p. 83. — Mont. Nilgherries. 



412. H. bijuga (Rotula) Stoliczka. f 



«Tesla dtjpresse conoidea et suborbiculata, vel lale conica, 

 angustissime umbilicata, tenui, cornea, pallicle succinea; an- 

 fractibus 0^/2 ad 6^2, sutura simplici, supra rare filiforme mar- 

 ginata, junctis, lente accrescentibus, in superficie superiore 

 convexiusculis, coslulis transversis obliquis, conferlis, striis 

 spiralibus confertissimis ac plus minusve distinctis intersectis, 

 crispalulis seu subgranulosis ornatis; ultimo ad peripheriam 

 ncule carinato, ad basin modice inflato , nitido, sublaevigato, 

 slriis iiicrementi radiantibus atque alteris spiralibus subobso- 

 letis notato, medio concaviusculo; apertura angulatim semi- 

 lunari, paulum obliqua, labio tenuissimo vix distinguendo, labro 

 ad marginem tenui, neque expanso, neque incrassato, ad in- 

 sertionem umbilicalem brevissime reflexo inslructa.» (St. ) 

 Diam. maj. 14,5, min. 13,5, alt. 11 ; alt. apert. 6,0, lat. 7,6 mill. 



» 8,2 » 

 » 9,2 » 

 » 9,0 » 



Rotula hijvga Slol. in Journ. As. Soc. Beng. XLII. PL 2, 1873. 

 p. 14. L t. L 4—7. 

 Habitat Penang. 



413. subtecta Pfr. IV. 39. V. 93. — Helix Eucharis Reeve. — Ins. 



Salomonis. 



414. exaltataPfr. IV. 39. W. 93.— HelixClertji Reeve. — lns.Sc^lomonis. 



415. argentca Rceve. IV. 39. V. 93. 468. — Trochomorpha argen- 



tea Marl. — Xanina argentea Xevill in Journ. As. Soc. XXXIX, 

 Pt. 2. IS70. p. 407. — Ins. Mauritius. 



416. Emiliana Pfr. (Coll. 138.) III. 55. IV. 4 0. V. 93. — Xanina 



Einiliana Gray. — Ceylon. 



417. Cingalensis Bens. V. 93. — Uelix Emiliana Reeve.— Ceylon. 



418. Baconi Bens. III. 33. IV. 40. V. 93. — Xanina Baconi Graij. — 



India septentrionalis. 



419. hyphasma Pfr. IV. 4 0. V. 93.— Xanina hijphasma Pfr., (Tha- 



lassia) Pcitel Cat. p. 84. — Ceylon. 



420. Aulopsis Bens. •!• V. 93. — Ins. Andaman. 



421. verrucula Pfr. IV. 40. V. 94. — Xanina verrucula Pfr. — 



Ceylon. 



