56 



Habitat in ins. Societatis, Huaheine. 

 Obs. Facies fere H. solariae Menke. 



16. H. facata Pfr. 



T. imperforata, conica, solidiiiscula , sub lente sj)ira- 

 liter striata, nitidula, alba, fasciis subinterruptis luteis et 3 

 angustis nigricantibus ornata; spira conica, acutiuscula; 

 sutura levis; anfr. 5 vix convexiusculi, ultimus non de- 

 scendens, superne punctis corneis pellucidis irregulariter ad- 

 spersus, peripheria obsolete angulatus, basi planiusculus, 

 macula columellari nigra pictus ; apertura diagonalis, rotun- 

 dato-lunaris , intus late spadiceo-fasciata; perist. simplex, 

 raargine dextro recto, acuto, basali subreflexo, columellari 

 superne dilatato, violaceo. — Diam. maj. 17, min. 15, alt, 

 14 Va mill. (Mus. Cuming.) 



Hab. ad Wide Bay in ora orientali Australiae (Strange). 



16. Helix Shanghiensis Pfr. 



T. mediocriter umbilicata, trochiformis, tenuis, oblique 

 submembranaceo-striata , lardeo-micans , rufo-cornea ; spira 

 regulariter conica, acutiuscula; sutura impressa; anfr. 7 

 convexiusculi, lente accrescentes , ultimus non descendens, 

 peripheria carinatus, basi convexus, granulatus, subhispi- 

 dus ; apertura fere diagonalis, lunato-rotundata ; perist. sim- 

 plex, marginibus subconniventibus , supero recto, basali 

 subreflexo, columellari patente. — Diam. maj. 13, min. 11 '/i, 

 alt. 8V2 mill. (Mus. Cuming.) 



Habitat Shanglii, China (Fortune). 



17. Helix Dennisoni Pfr. 

 T. imperforata, subglobosa, solida, striatula, non nitens, 

 opaca, alba, strigis crebris angustis nigricantibus et fulvis 

 subflexuosis radiata; spira conoidco-semiglobosa, obtusula; 

 anfr. 5 convexi, ultimus rotundatus, antice subito deflexus, 

 constrictus; apertura parvula, perobliqua, lunaris, intus 



:Ti mm 



