HELIX §. 52. 251 



llelix Noirisii Chemn. ed. II. Helix N. 267. t. 46. f. 1. 2. 



Uabitat in insulis Luzon et Mindanao (Cuniing). 



Obs. Inlermedia inler H. pulcherrimam et zoniferam, ab illa spira de- 

 pressa et columella arcuala , ab altera columella excavata^ nec angulala distin- 

 guenda. 



656. H. zonifera Sowerby. 



T. imperforala , subglobosa, tenuis, fulva, zonis variis opacis, 

 lutescenti-albidis ornata, obsolete angulata; anfr. 4 convexi, su- 

 premi depressi; columella plana, recta, elongata; apertura lunato- 

 rotundata, intus nitida; perist. simplex, expansum, aibum , cum 

 callo columellari angulatim junctum. — R. a. = 1 : 2. — Diam. 

 maj. 40, min. 33, alt. 27 mill. (Coll. Nr. 389.) 



Helix zonifera Soiv. in sched. Cuming. 



— — Pfr. in Proc. Zool. Soc. 1842. p. 85. 



— — Pfr. Symb. IL p. 42. 



— — Reeve Conch. syst. IL t. 163. f. 17. 



— — C/imn. ed. IL Hehx N. 268. t. 46. f. 3. 4. 



/?. Tenuissima, luteo-vlrens, basi unicolor, ad peripheriam fascia lata 



nigricante et angustiore albida, superne fasciis pluribus albis inter- 



ruptis ornata. 

 y. Rufo-nigricans, fasciis variis sordide albidis. 

 (V. Crassiuscula , cinnamomea, fasciis lutescenti-aibidis. 

 f. Major, fulva, fascia nigricante , albido-maculata adsuturam, et la- 



tissima, medio alba , ad peripheriam. — Diam. maj. 46, min. 37, alt. 



33 mill. (Mus. Cuming. ) 



Habitat in insulis Philippinis, « et /i Leytc, y et d Samar, t Min- 

 danao (Cumiug). 



Obs. Differt ab H. pulcherrima spira depressa , anfractu ullinio minus in- 

 flalo , et columeila neque excavata , neque denlala. 



657. H. decipiens Sowerby. 



T. imperforata, subglobosa, lenuis, laevis, non nilens, pel- 

 lucida, fulva vel sulphurea, epidermide hydrophana alba strigata 

 et fasciata; spira subelata; anfr. 4 rotundati; columella alba, sub- 

 arcuata; apertura lunato-subcircularis, intus lactea; perist. expan- 

 sum. — R. a = 1 : 2. — Diam. maj. 35, min. 28, alt. 25 milL 

 (ColLNr. 390.) 



Helix decipieiis Soic. in Proc. Zool. Soc. 1840. p. 96. (excL var. 



plur. ) 



— — Pfr. Symb. II. p. 27. 



— — Cnetmi. cd. H. Heiix N. 2 63. t. 45. L o. 6. 



((. Cinnaniomea, albo-slrigata et medio unifasciata. (Mus. Cuming.) 



