128 



4T. Ennea (Huttonella) bicolor Hutton, 

 Taf. 19. Fig. 1—3. 



Testa rimata, cjlindiico-tnrrita, laevigata, nitida, latescenti-bjalina; spira elongata apice obtasa; satara 

 sabtilitei cienalata; anfraetas 7 vis conTeiinscnli, cltimas 'I3 loDgitadinis vix attingeos, plicatalus, latere 

 deztro et basi Bcrobicnlatas. Apertara semioTalis, dentibus 4 coarctata: dente 1 pliciformi ad insertionem 

 labri, secondo triangulari in margine dextro, teTlio minore in basi, quarto profandolingniformi ad coUamellam; 

 peristoma bieviter expansnm, nitidam, albnm, marginibns disjanctis, dextro anperne sinnoao. — Ffr. 

 Alt. 7, diam. 2,25, alt. apert. 2, lat. 1,65 mm. 



Pnpa bicolor Button in: J. Asiat. Soc. Bengal 1834 vol. 3 p. 86. — (P.) Küster, in: Martini 

 & Chemnitz, Conch. Cab. ed. 2 vol. I, p. 95 t. 13 fig. 10. — {P.\ Pfeiffer, 

 Mon. Hei. viv. vol. 2 p. 352; Novitates Conch. vol. 1 p. 116 t. 32 fig. 15—17. 

 — (P.) Bland, in: Ann. Lyc. N.-York v. 6 p. 147. — (P.) Morelet, Söries 

 conch. II p. 93. — (Gonospira) Härtens, in: Albers, Heliceen ed. 2 p. 301. 

 Enuea bicolor Martens, Ostas. Exped. Moll. II p. 384. — Guppy, in: Ann. nat. bist. Ser. 3 

 vol. 17 p. 52, vol. 19 p. 96. — Nevill, in: Pr. zool. Soc. London p. 64. — 

 Stoliczka, in: J. Asiat. Soc. Bengal 1871 vol. 40 p. 169 t. 8 flg. 7. 8. — 

 Moerch, in: J. Conch. 1872 vol. 20 p. 315. — C. Semper, Eeise Philipp. 

 Landmoll. t. 8 flg. 14. - Issel, MolL Borneens. p. 51. — (Hnttonella) Pfeiffer- 

 Clesain, Nomenciator p. 20. — Tryon, Manual Ser. 2 vol. 1 p. 104 t. 19 

 fig. 14—18, t. 20 flg. 24. — Crosse, in : J. Conch. 1881 vol. 29 p. 192. 

 Gonospira? bicolor Heynemann, in: Nachrbl. D. mal. Ges. 1S69 vol. 1 p. 178 t. 1 fig. 3 



(radula). 

 Pnpa Largillierti Philippi, in: Zeitschr. f. Mal. 1844 p. 165. 

 Pnpa mellita Gould*), in: Pr. Boston Soc. voL 2 p. 99; Otiap. 198. — Pfeiffer, Mon. Helic. 



viv. vol 3 p. 545. — (Hutt ) Pfeiffer-Clessin, Nomenciator p. 20. 

 Ennea ceylanica L. Pfeiffer**), in: Pr. zool. Soc London 1855, p. 9; Mal. Bl. vol. 2 p. 63; 

 Novit, conch I p. 114 t. 32 fig. 18-20; Mon. Hei. viv. vol. 4 p. 342, — 

 (Gonosp.) Martens, in: Albers, Heliceen ed. 2 p. 301. — (Pnpa) Nevill, 

 Ennm. Moll. Ceylon p. 3. — (Hutt.) Pfeiffer-Clessin, Nomenciator p. 20. 

 Pnpa cafaeicola Craven, in: Pr. zool. Soc. London 1880 p. 215 t. 22 flg. 10 (Cfr. Crosse, 

 in: J. Conch. 1881 vol. 29 p. 192). 



*) T. parva, subfnsiformis, pellucida, nitida, straminea, apice obtusa; anfractng 7 convexi; sntura im- 

 pressa, denticulata; apertura ampla, snbqnadrata, plica collumellari, plica basali, plica labraü et lamella po- 

 steriori ringens; peritrema nndnlatam reflexnm, album. — Hab Tavoy Birmaniae in hortis. 



••) T. breviter rimata, snbcylindrica, striatula, pellucida, nitida, lutescenti-hyalina; spira versus apicem 

 obtusnm vix attenuata; sntura sub lente regnlariter denticulata; anfractus 8'/„ convexi, ultimus V» longitudinis 

 band attingens, latere constrictns et antice profunde scrobicnlatns, basi gibbosns; apertara snbvertioalis, trnn- 

 cato-oblonga, plica profunda colnmellari, plica laminaeformi juxta anguluro parietalem, dente valido in magine 

 dextro medio, et minore basali coarctata; peristoma album, nitidum, reflexiusculum. 



