IIELIX §. 10. M. 75 



§. 10. 



163. conicoides Mctcalfe. III. 37. IV. 16. V. 61. — Nanina coni- 



coides Graij. — Discus Plitel Cat. p. 84. — Bonieo. 

 163'"'. Labuanensis Pfr. (Coll. 67.) V. 61. — Hciix vitrea Bonn. — 

 Nanina Labuanehsis (Rolula) Patel Cat. p. 85. — Nonne prae- 

 cedenti nimis alfinis? — Ins. Labuan. 



164. Sylvana (Nanina) Dohrn & Semp. (Coli. 68.) V. 61. — 



Mindanao. 



165. conula Pease. •{• V. 62. — Helicopsis coniila Pease in Proc. 



Zool. Soc. 1871. p. 475. — Tahiti. 



§.11. 



166. Nicobarica Chemn. I. 40. IV. 20. V. 62. — W. T. Blanf. in 



Journ. As. Soc. XXXVIII. Pt. 2. p. 139: Cuddapah Indiae inle- 

 rioris. — Ariophanta nicobarica Beck, Morch in Journ. Conch. XX. 

 1872. p. 333. — Nanina nicobarica Pfr. — Ins. Nicobar. 



167. semirugata (Galaxias) Beck. (Coll. 69.) I. 40. IV. 20. V. 62. 



— Hclix globulus Cliemn. — Nanina seniirugata Ad. — Bengalia. 



158. Tranquebarica Fabr. (Coli. 70.) I. 41. IV. 20. V. 62. — Nanina 

 tranquebarica Ad., (Xesta) Pcitel Cat. p. 83. — Xesta tranque- 

 barica Semp. Philippin. I. p. 63. — Tranquebar. 



169. corneo-virens Pfr. III. 41. IV. 20. V. 62. — Galaxias Cox 

 Mon. Auslr. landsh. p. 4 6. t. 18. f. 2 (ex Reeve). — Leptaxis 

 Pcitel Cat. p. 89. — San Nicoias Promontorii Viridis; New South 

 Wales (Pease). 



170. H. Stearnsiana Gabb. 



T. perforata, turbinato-subglobosa, tenuiuscula, arcuatiui 

 et conferte striata , pallide fascescens, saturatius inarmorata et 

 fascia unica castanea, alteraque pallida infra eam notata; spira 

 subturbinata, vertice minuto; anfr. 6 convexiusculi, ultimus 

 magnus, rotundatus, antice breviter descendens; apertura dia- 

 gonalis, rotundato-lunaris, intus livida, subfasciala; perist. sim- 

 plex, rectuni; acutum, marginibus vix convergentibus, columel- 

 lari arcuato-declivi, versus insertionem dilatato , albo, reflexo^ 

 perforationem magis niinusve obtegente. — Diam. maj. 24, 

 min, 20, alt. 16 mill. (Coll. Nr. 71.) 



Helix Stearnsiana Gabh*) in Amer. journ. Conch. III. 1867. 

 p. 2 35. t. 16. f. r 



*) « Shcil subglobose , thin , nearly iniperforate ; whorls five and a 

 half, rounded , last whorl descending slightly at the suture, towards the 

 aperture; spire elevated, suture distinct, not impressed; aperture large, 

 reguiarly rounded on tiie outer and lower sides ; outer lip white , very 

 slighlly thicliened and reflected; not conlinued over the body whorl; 

 umbiiicus almost enlirely hidden by a reilection of the thiclcened iip. 

 Surface covered with a very delicate epidermis , sculptured by rather 

 coarse irregular iines of growth crossed by very delicafe, revoiving, im- 



