60 Zoological Society. 



♦ turce attingente ; aperturd ellipticd, basi angulatd; peristomate 



simplice, acuto, margine columellari fornicatim rejiexo, libero. 

 Long. 14, diam. 6£ mill. 

 From the Gallapagos Islands ; found on bushes (Darwin). 



8. Bulimus hondurasanus, Pfr. Bui. testa aperte perforatd 

 ovato-conicd, lavigatd, nitidd, flavescenti-albidd,fasciis 3 aredque 

 umbilicali fusco-roseis ornatd ; anfractibus 6 vix convexiusculis, 

 ultimo spird conicd, acutd paulb breviore ; columelld strictd, ver- 

 ticali ; aperturd ovali-oblongd, intus concolore ; peristomate sim- 

 plice, recto, margine columellari in laminam triangularem subfor- 

 nicatam expanse 



Long. 18^, diam. 10 mill. 

 From Honduras (Dyson). 



9. Bulimus sarcodes, Pfr. Bui. testd aperte perforatd, oblongo- 

 conicd, tenui, striatuld, lineis spiralibus sub lente obsoletissime 

 decussatd, earned; spird conicd, acutiusculd ; anfractibus 6 con- 

 vexiusculis, ultimo ± longitudinis subeequante ; columelld leviter 

 arcuatd; aperturd ovali, intus nitidd; peristomate recto, acuto, 

 margine dextro arcuato, columellari dilatato, fornicatim patente. 



Long. 17y, diam. 8 mill. 

 From Honduras (Dyson). 



10. Bulimus Tuckeri, Pfr. Bui. testd perforatd, cylindraceo- 

 subulatd, tenui, longitudinaliter distincte striatd, nitiduld, cered ; 

 spird elongatd, apice acutiusculo ; anfractibus 9 convexiusculis, 

 ultimo J longitudinis vix cequante ; columelld oblique recedente ; 

 aperturd ovali-oblongd ; peristomate simplice, acuto, margine co- 

 lumellari superne dilatato, patente. 



Long. 9, diam. 2| mill. 



From Sir Charles Hardy's Island, Pacific Ocean (B. W. Tucker, 

 Esq.). 



11. Bulimus Gruneri, Pfr. Bui. testd anguste perforatd, cylin- 

 draceo-turritd, Icevigatd, nitidd, albidd unicolore vel fusco oblique 

 strigatd vel macularum spadicearum seriebus nonnullis cingulatd ; 

 spird elongatd, apice acuto; suturd albo-marginatd ; anfractibus 

 7-8 planis, ultimo J longitudinis aquante; columelld subtortd; 

 aperturd ovali-oblongd ; peristomate simplice, recto, margine colu- 

 mellari basi subexpanso, superne fornicatim rejiexo. 



Long. 28, diam. 10 mill. 



(3. Perforatione apertd, margine peristomatis fornicatim patente. 



From Mexico. 



12. Bulimus vincentinus, Pfr. Bui. testd subperforatd, fusi- 

 formi, tenui, icevigatd, lineis concentricis leviter impressis sculptd, 



nitidd, pellucidd, lutescenti-hyalind,fasciis 5 subcequalibus violaceo- 



fuscis ornatd ; spird conicd, apice acutiusculo, nigro ; anfractibus 

 6 planiusculis, ultimo spiram subeequante, basi attenuato ; columelld 



paulb recedente; aperturd obliqud, ovali-oblongd, intus concolore; 



peristomate tenui, margine dextro breviter expanse, superne dila- 

 tato, columellari in laminam triangularem angulatim rejiexo, per- 



forationem fere claudente. 



