72 Zoological Society. 



papillatd ; suturd profunde impressd, marginatd ; anfractibus 3^ 

 convexivsculis, prope suturam striatulis, ultimo depresso, lineis 

 obsoletis spiralibus interdum sculpto, peripherid rotundato, basi 

 latiusculo ; aperturd perobliqud, ampld, rotundato-lunari, latiore 

 qiiam altd ; peristomate tenui, margine supero antrorsum dilatator 

 columellari recedente, perarcuato. 



Diam. 10, altit. 5 mill. 



From Calauang, isle of Luzon ; collected by Mr. Cuming. 



14. ViTRiNA PLANULATA, Pfr. Vitv. testd depvessissimd , subdis- 

 coided, Iceviusculd, nitidd, earned ; spird planrusculd ; suturd im- 

 pressd; anfractibus 3 vix convexiusculis, rapidissime accrescenti- 

 bus, ultimo depresso, basi angusto ; aperturd amplissimd, per- 

 obliqud, lunari, transverse dilatatd ; peristomate tenui, margine 

 supero antrorsum dilatato, columellari valde recedente, arcuato. 



Diam. 11, altit. 4| mill. 



From Calauang, isle of Luzon ; collected by Mr. Cuming. 



15. ViTRiNA APERTA, Beck MSS. Vitr. testd depressissimd, su- 

 perne convexiusculd, basi apertd, lavigatd, snbopacd, virenti- 

 albidd; spird minutd, laterali; suturd levi ; anfractibus 2^ con- 

 vexiusculis, basi angustissimis, apertis, ultimo permagno, plane 

 fornicato ; aperturd horizontali, auriformi, usque in verticem 



apertd; peristomate simplicissimo. 

 Diam. 11, altit. 3 mill. 

 From San Juan, isle of Luzon ; collected by Mr. Cuming. 



16. ViTRiNA MONTicoLA, Bcnson MSS.? Vitr. testd depressd, 

 tenui, striatuld, nitidd, pellucidd, lutescenti- corned ; spird pland, 

 medio vix prominuld ; suturd leviter impressd ; anfractibus 4 ce- 

 leriter accrescentibus, planiusculis , ultimo depresso, non descen- 

 dente ; aperturd obliqud, rotundato-lunari ; peristomate simplice, 

 marginibus conniventibus , callo tenuissimo junctis, supero antror- 

 sum arcuato-dilatato , columellari cum basali angulum obtusum 

 formante. 



Diam. 18, altit. 7^ mill. 



From Bengal, Landour, Himalayah, Almorah. 



17. ViTRiNA Bensoni, Pfr. Vitr. testd depressiusculd, tenui, stria- 

 tuld, nitidd, pellucidd, palUde corned ; spird vix elevatd, obtusd ; 

 suturd impressd, submarginatd ; anfractibus 3^ convexiusculis, 

 ultimo subdepresso, peripherid rotundato, basi lato ; aperturd ob- 

 liqud, lunato-subcirculari ; peristomate simplice, subinfexo, mar- 

 ginibus conniventibus, supero antrorsum subdilatato, columellari 

 recedente, perarcuato. 



Diam. 12, altit. vix 6 mill. 



In the Botanic Garden of Calcutta; collected by Mr. Benson. 



IS. ViTRiNA HiANS, Riippell MSS. Vitr. testd depresso-globosd, 

 tenui, striatuld, pellucidd, nitiduld, palUde corned, strigis saturati- 

 oribus radiatd). spird par vuld, conoideo-convexd ; suturd impressd, 

 marginatd; anfractibus 4 convexiusculis, rapide accrescentibus, 

 ultimo rotundato, basi latiusculo ; aperturd obliqud, lunato-subcir- 



