HELIX 8. 23. 109 
466. Malaccana Pfr. IV. 65. V. 102. — Nanina Malaccana Pfr. — 
Malacca. 
461. subcornea Pfr. V. 102. — Nanina subcornea Marl. — Siam. 
468. convalata Bens. IV. 46. V. 103. — Birmania. 
469. compluvialis (Nanina) WV. Blanf. 4 V. 103. — Arakan. 
410. Aglaja Pfr. 1V.46. V. 103. — Nanina Aglaja Mart. — Borneo. 
411. vallicola Pfr. IV. 46. V. 104. — Nanina vallicola Pfr. — lndia. 
412. hypoleuca (Nanina) WV. Hlanf. V. 104. — Pegu. 
413. H. stephoides (Macrochlamys) Stolicziza. 
« Testa orbiculata, spira depresse convexiuscula, basi me- 
dio concaviuscula, angustissime perforata, tenui, succineo-cor- 
nea, unicolore, circa umbilicum albescente; anfracübus sex, 
lentissime accrescenlibus, sutura lineari junctis, infra suturam 
anguslissime adpressis, nitidis, fere politis, striis incrementi 
transversis minutissimis, nonnunquam fere omnino obsoletis, 
notatis, supra convexiusculis; ulümo ad peripheriam fere uni- 
forme convexo; apertura subsemilunari, vix obliqua, labio per- 
tenui, labro simplici, ad basin paulum sinuose producto, ad 
insertionem umbilicalem anguste atque breviter reflexo. — Diam. 
maj. 11,6, min. 10,7, alt. 7; alt. apert. cum perist. 4,8, lat. 
5,6 mill.» (St.) 
Macrochlamys stephoides Stol. in. Journ. As. Soc. Beng. XLII. 
pt 79. ^187370p 17126 HIST i9: 
Habitat Penang hill. 
* 
414. carneola Pfr. IV. 47. V. 104. — Nanina carneola Pfr. — Ceylon. 
415. ceratodes Pífr. (Coll. 155.) I. 57. III. 62. V. 105. — Vitrina cen- 
tralis Beck. — Nanina ceratodes Gray. —  Helicarion ceratodes 
Semp. Phil. I. p. 21. t. 14. f. 42. — Ins. Philippin. 
416. sarcodes Eeeve. 'r IV. 47. V. 105. — Ins. Philippin. 
411. subfusca (Vitrina) Beck. !ll. 162. V. 105. — Nanina sub- 
fusca Gray. —  Helicarion? subfuscus Semp. Phil. I. p. 36. — 
Luzon. 
418. H. Wiilsoni (Microcystis) O. Semper. 
«T. angustissime perforata, tenuis, diaphana, subconica, 
niüdissima, pallide cornea; anfractus 4!/,—5 convexiusculi, ul- 
üimus non descendens, basi rotundatus; sutura submarginata; 
apertura lunaris, obliqua; perist. simplex, acutum, margine co- 
lumellari recto, subincrassato, subreflexo, perforationem semi- 
tegente, cum margine superiori callo tenui juncto. — Diam. 
maj. 121/,, min. 141, alt. 7 mill.» (S. — Coll. Nr. 156.) 
B. Minor; diam. maj. 6!/, min. 5!/, alt. 4 mill. 
