378 HELIX §. 69. 



Helix Reeveana Chemn. ed. II. Helix N. 451. t. 75. f. 6 -S. 



— Lasallii CoUect. Nec Eydoux. 



Habitat in insula Zebu Philippinarum (Guming). 



982. H. Taranaki Gray. "'. ■.:-■/. /. 



//<//■ ^Qj. h//y. ^i^ /nsj^ 

 T. umbilicata, depressa, solidiuscula, pallide cornea, nitidula, 



superne confertim costulato-striata, basi laevior; spira parum ele- 



vata; anfr. 5 convexiusculi , ultimus latior, anlice vix descendens; 



umbilicus mediocris, pervius; apertura transverse lunato-ovalis; 



perist. tenue, expansum, intus nitide album, margine basali 



strictiusculo, reflexo, columellari dilatato, patente. — Diam. \m']. 



17, min. U, alt. 8 mill. (Coll. Nr. 602.) 



Helix Taranaki Gray New-Zeal. t. I. f. 6. 7. 



— — Pfr. Symb. III. p. 79. 



— — Chemn. ed. II. Helix N. 452. t. 75. f. 4. 5. 

 Habitat in Nova Seelandia; ins. Possessionis in Torres-Strait (Ince). 



9S3. H. Villiersii Orbigny. 



T. umbilicata, orbiculato-depressa, tenuis, rugosa, profunde 

 et irregulariter plicata (plicis obliquis, acutis, interruptis), fusco- 

 cornea, lineis angustis fuscis vittata ; spira vix elevata; anfr. 5 pla- 

 niusculi, subcarinati; apertura perobliqua, lunato-ovalis; perist. 

 tenue, acutum, margine supero expanso, columellari dilatato, ad 

 umbilicum mediocrem reflexo. — Diam. maj. 23, min. 19, alt. 

 11 mill. (Mus. Cuming.) 



Helix Villiersii Orb. canar. p. 57. t. 3. f. 12—14. 

 Habitat in insulis Canariis: Gomera (Orb.). 



984. H. desidens Rang. .AMii^i.y.yyss. 



T. umbilicata, depressa, striata, tenuis, fusca, supcrne pla- 

 niuscula, ad peripheriam obtuse angulata, basi convexior; anfr. 

 4^2 planiusculi; umbilicus mediocris; apertura vixoblrqua, rolun- 

 dato-Iunaris; perist. simplex, margine supero parum expanso, 

 basah vix reflexo, ad umbilicum non dilatato. — Diam. maj. 16, 

 min. 14, alt. 7'/^ mill. (CoU. Nr. 603.) 



Helix desidens Rang in Guer. mag. 1834. t. 48, 



— — La7n. ed. Dh. 218. p. 132. 



— — Chemn. ed. II. Helix N. 465. t. 77. f. 10 — 13. 

 Habitat in insulae Martinique monte «Pelee» (Rang). 



985. H. cyclostomata Le Guillou. 'f 



". .20/ 'V ' ! \ /fciis, 

 T. orbicularis, planata, umbiHcata, pellucida, dilute olivacea, 



papillis linearibus obsita; anfr. 4 convexiusculi, lineola fusca 



iasciati, sutura discreti; spira convexa, vix exserla; apertura cir- 



