338 Mr. W. H. Benson on new Species o/"Bulimus. 



sequante, basi circa perforationem leviter compressa; apertura 

 veiticali, angulato-ovali ; peristomate obtuso, margine columellari 

 verticali incrassato-reflexo. 



Long. 18, diam. 6 mill. 



Hub. in regione Sindica. Teste Col. W. E. Baker. 



At once distinguishable from the allied B. Pullus, Gray, by its 

 stouter form, and by the ascent of the last whorl near the aper- 

 ture. 



Bulimus Pertica, B., n. s. 



Testa imperforata, exacte cylindrica, elongatissima, confertissime 

 arcuato-striolata, sulcis nonnullis incunspicuis spiraliter sculpta, 

 alba; spira cylindrica, apice conico, obtusiusculo; sutura impressa ; 

 anfractibus 1 subplanulatis, ultimo -^ testae aequante, antice leviter 

 descendente, basi rotundata ; apertura valde obliqua, pyriformi ; 

 peristomate tenui, margine basali incrassato, subeffuso, columellari 

 expanse, appresso. 



Long. 20, diam. 5 mill. 



Hab. in regione Sindica. Teste Col. W. E. Baker. 



At once distinguishable from B. Pullus, Gray, and its allies 

 by its lengthened cylindrical form, its slenderness, and by the 

 obliquity of the aperture. I am indebted for this and the pre- 

 ceding species to Mr. S. P. Woodward, who received them from 

 the discoverer. 



Bulimus sanguineus, Barclay (MS.), n. s. 



Testa vix perforata, ovato-pyramidata, nitente, oblique rugoso-strio- 

 lata, striis exilissimis confertissimis spiralibus decussata, albida, 

 infra prsesertim roseo-tincta, strigis obliquis undatis purpureo- 

 castaneis ornata ; spira acuminato-conica, apice acutiusculo, nigro ; 

 sutura impressa ; anfractibus 6^, ultimo ^ testae vix sequante, ad 

 periphseriam obsolete angulato ; apertura vix obliqua, ovata, su- 

 perne angulata ; peristomate tenui, recto, acuto, marginibus callo 

 tenui junctis, columellari superne breviter fornicatim reflexo, per- 

 forationem obtegente. 



Long. 20, diam. 12 mill. ; long, apert. 9, lat. 8 mill. 



Hab. prope Reduit, in vallibus angustis pagi Moka, Insulse Mauri tii. 

 Detexit Sir D. W. Barclay. 



This beautiful shell, conspicuous from the contrast of colours, 

 forms a fine addition to the Mauritian fauna. 



Bulimus Physalis, B., n. s. 



Testa subobtecte perforata, ovato-conica, tenuiuscula, oblique stria- 

 tula, albida, nitente ; spira conica, apice obtusato ; sutura leviter 

 impressa; anfractibus 5| superne subplanatis, primis granulatis, 

 creterib striis spiralibug minutissimis decussatis, ultimo tumidius- 



