HELIX §. 16. 33 



acutiuscula; sutura subniarL;inata; anfr. 5 convexiusculi, lenli' 

 accrescentes, ultimus medio carina compressa, alba munitus, 

 antice non desccnclens , basi convexior ; apcrtura diagmialis, 

 angulato-lunaris; perist. simplcx, acutum, margine columellari 

 superne brevissimo renexo. — Diam. maj. 12, min. 10'/^, alt. 

 6V2 mill. (Mus. Cuming.) 



Helix Mozambicensis Pfr. m Vvoc. Zool. Soc. 1855. p. 91. t. 31. f. 9. 

 — — (Trochomorpha) P/r. Yers. p. 132. 



Habitat Tette, Mozambique (Peters). 



19.j. sccuriformis Desh. •{■ {Fer. t. 64 A. f. 5. 6. — 



Xanina securifnnnis Gray Cat. Pulm. p. 140.) . . Mon III p. .'57. 

 190. Zolandiac Gray. (Coll. 84. — Rv. n. 780. t. 129 

 — Ch. ed. nov. III, p. 468. — Patula Pfr. Vors. 

 p. t25.) - - - 58. 



197. pacifica Pfr. (Coll. 83. — Rv. n 640. t. 112. — 



Conukis Pfr. Vcrs. p. 123. — Zonites parif. [Trocho- 

 morpha] .-1(/. Gcn. p.l 13. — Xanina pacifica Gray 

 Cat. Pulm. p. 127.) - - - 38. 



198. livida Guild. (Rr. n. 64 2. t. 112. — Stcnopus 



livkhts Gray Cat. Pulm. p. 142. — Ad. Gen. 

 p. 222. — Nanina livida [Stcnopus] Pfr. Vers. 

 p. I 19.) - - - 58. 



199. Adansoniac Mor. 4* - - - 59. 



200. Cassiquiensis Ncwc. {Rv. n. 334. t. 63. — 



Conulus Pfr. in Mal. Bl. 1854. p. 177. — Pfr. 

 Vers. p. 123. — Hab. Cassiquia in Demcrara, 

 nec in insula Cuba, teste Newcomb. Conf. Bland 

 in Ann. Lyc. N. York. YI. p. 131.) - - - 59. 



201. Barrakporensis Pfr. (Coll. 86. — Proc. 1852. 



p. 136. — Rv. n. 816. t. 132. — Ch. ed. nov. m. 

 p. 415. — Conulus Pfr. Ycrs. p. 123. — Nanina 

 Barrakporensis Cray Cat. Pulm. p. 80.) - - - 59. 



202. H. regularis Pfr. 



T. subobtecte perforata , regulariter coniformis , tenuis, 

 minutissime striata , pellucida , oleoso-micans, luteo-cornea ; 

 spira conica, acutiuscula; sutura vix impressa; anfr. 6 sub- 

 plani, lente accrescentes, ultimus non descendens, acute cari- 

 natus, basi planiusculus; apcrtura diagonalis, depresse securi- 

 formis; perist. simplex, rectum, marginibus remotis, columel- 

 lari superne dilatato, subadnato. — Diam. 3, alt. 3 mill. (Mus. 

 Guming.) 



Helix regularis Pfr. in Proc. Zool. Soc. 1854. p. 50. 



— — Reeve Concli. ic. n. 1259. t. 182. 



— — (Conulus) Pfr. Vcrs. p. 123. 



Habitat in Nova Seelandia. 



IV. 3 



