VITRINA §. 3. 4. 793 



40. V. Borneensis Pfr. 



T. depresso-globosa, tenuissima, striatula, striis spiralibus 

 impressis nonnullis notata, pellucida, pallide cornea; spira bre- 

 vissime conoidea, albida; sutura submarginata; anfr. 4 celeriter 

 accrescentes, superi vix convexi, ultimus subdepresso-rotun- 

 datus, basi oblique rugulosus; apertura obliqua, lunato-rotun- 

 data; perist. simplex, levissime inQexum, margine columellari 

 brevi, slrictiusculo, filari. — Diam. maj. 15, min. 'llVa» a't. 

 9 mill. (Mus. Cuming.) 



Vitvina Borneensis Pfr. m Proc. Zool. Soc. ■1856. p. 324. 



— — Pfr. Novit. conch. I. p. 100. n. 171. f. 28. 



f. 10 — 12. 

 Habilat in insula Borneo. 



41. V. Idae Pfr. 



T. depresso-globosa, ambitu subovalis, tenuis, arcuato- 

 striatula, nitida, pellucida, lutescenti-cornea; spira vix elevata; 

 sutura levis; anfr. 4 convexiusculi, ultimus magnus, inflatus, 

 basi non impressus; apertura diagonalis, rotundato-Iunaris; 

 perist. simplex, marginibus conniventibus, regulariter arcuatis, 

 columellari brevissime recedente, subcalloso. — Diam. maj. 14, 

 min. 11, alt. 7% mill. (Mus. Cuming.) 



Vitrina Idae Pfr. in Proc. Zool. Soc. 1856. p. 325. 



— — Pfr. Novit. conch. I. p. 101. n. 172. t. 28. f. 13 — 15. 

 Habitat in insula Celebes (Dora. Ida Pfeiffer). 



42. V. Gelebensis Pfr. 



T. helicoidea, solidula, striatula, nitida, coffeacea; spira 

 breviter conoidea, obtusula; sutura pallide marginata; anfr. 4 

 convexiusculi, sensim accrescentes, ultimus basi parum con- 

 vexus, pallidus; apertura diagonalis, iunato-rotundata; perist. 

 simplex, rectum, marginibus subconvergentibus, columellari 

 arcuato, subcalloso. — Diam. maj. IIV2, min. 9, alt. 7 mill. 

 (Mus. Cuming.) 



Vitrina Celebensis Pfr. in Proc. Zool. Soc. 1856. p. 325. 



— — Pfr. Novit. conch. I. p. 101. n. 173. t. 2 8. 



f. 16 — 18. 

 Habitat in insula Celebes (Dom. Ida Pfeiffer). 



Obs. Nonne potius Helicibus adnumeranda species? 



43. hians Rtipp. (Coli. 22. -— Cft. p. 13. 1. 1. f. 45— 47.) Mon.III. p. 3. 



44. Sowerbyana Pfr, (Coli. 23. — Ad. Gen. p. 121. 



— Ch. p. 14. t. I. f. 31—53.) - - - 3. 



45. Ruppelliana Pfr. (Coll. 24. — Ch. p. 19. t. 2. 



f. 22—24.) - - - 3. 



