Zoological Society. 125 



subsimplice, vix plicutd ; aperturd oblongo-semiovali ; peristomate 



subincrassato, albo, expanso-reflexiusculo, margine columcllari lato, 



piano, patente. 

 Long. 23, diam. ll£ mill. 

 ft. Paulb minor, fasciis latis nigricanti-castaneis ornatus, peristomate 



fusco-livido . 

 From Annaa or Chain Island. 



9. Bulimus (Partula) Ganymedes, Pfr. Bui. testd umbilicatd, 

 oblong o-conicd, tenui, striis incrementi crebris lineisque undulatis, 

 confertissimis , impressis minute decussatd, scabriusculd, sub epi- 

 dermide citrind fugacissimd albicante, non nitente ; spird conicd, 

 acutiusculd; anfractibus b\ convexiusculis, ultimo spiram sub- 

 cequante, medio obsoletissime angulato , fascid uni'cd latiusculd cas- 

 taned ornato ; columelld strictiusculd ; aperturd oblongd, superne 

 oblique truncatd ; peristomate simplice, tenui, undique late expanso. 



Long. 23, diam. 10£ mill. 

 From the Society Islands. 



10. Bulimus (Partula) Hebe, Pfr. Bui. testd perforatd, globoso- 

 conicd, tenui, sub lente minutissime decussatd, hyalind; spird 

 brevi, conicd, acutd ; anfractibus A\ planis, ultimo spiram supe- 

 rante, globoso ; columelld brevi, subplicatd ; aperturd laid, subse- 

 micirculari, callo dentiformi prof undo in ventre anfractus penulti- 

 mi coarctatd; peristomate intus albo-calloso, undique breviter ex- 

 panso. 



Long. 16, diam. 9 mill. 



From the Society Islands (Mr. Mallet). 



11. Bulimus (Partula) isabellinus, Pfr. Bui. testd subperfo- 

 ratd, oblongo-conicd, solidd, striatuld, isabellind; spird conicd, 

 acutiusculd ; anfractibus 5 convexiusculis, supremis lineis impres- 

 sis, spiralibus tenuissime sculptis, ultimo spird paulb breviore, basi 

 antice rotundato ; columelld alba, plicato-gibbd ; aperturd oblong o- 

 ovali, callo dentiformi, prof undo in ventre anfractds penultimi 

 coarctatd ; peristomate calloso, albo, late expanso, reflexiusculo, 

 margine columellari dilatato, sinuato-reflexo. 



Long. 22, diam. 10 mill. 

 Locality unknown. 



12. Bulimus (Partula) RAnioLATUS, Pfr. Bui. testd subperfo- 

 ratd, oblong o-attenuatd, apice obtuso, tenui, lineis spiralibus im- 

 pressis, distantius cutis sculptd, pallide stramined, strigis saturatio- 

 ribus et lineis fuscis radiolatd ; anfractibus 5 convexiusculis, ultimo 

 spiram subcequante, antice basi tumido ; columelld brevi, breviter 

 recedente ; aperturd oblique ovali, intus nitidd, flavd ; peristomate 

 simplice, tenui, albo, expanso, margine dextro strictiusculo, colu- 

 mellari superne dilatato, fornicato-patente. 



Long. 19, diam. 10 mill. 



(3. Testa carnea, radiis cinnamomeis. 



From New Ireland. 



13. Bulimus Dysoni, Pfr. Bui. testd anguste perforatd, oblongo- 



