140 Zoological Society. 



mate late expanso, basi incrassato, inths fulvido , marginibus ap- 

 proximatis. 



Diam. 19 ; altit. 14| lin. 



Hub. Samboanga, of the island of Mindanao. 



This species, of which no more than one specimen was found, is 

 very similar to Hel. mammilla, figured by Ferussac and by Quoy and 

 Gaimard, but the shell is almost smooth and quite imperforated. 



BuLiMUS cocHLiODEs. Bul. testd imperforatd , iurritd, solidd, ob- 

 lique iri-egulariter striata, apice obtusiusculd, albidd ; suturd im- 

 pressd ; anfractibus d planiusculis ; ultimo \^ longitudinis aquante ; 

 columelld subincrassatd ; aperturd oblongo-ovali ; peristomate sim- 

 ]}lici, recto. 



Long. 2 poll. ; diam. 6 lin. 



One specimen was found at the island of Cuyo, 



BuLiMus CuYOENSis. Bul. tcstd subperforatd, ovato-jjyramidatd, 

 glabriusculd, nitiduld, cinnamomeo-fulvidd, strigis flexuosis palli- 

 dioribus et fascia unicd rufescente ornutd ; suturd Icevi ; anfractibus 

 5^ planiusculis, ultimo ^ lo/igitudinis vix svperante ; columelld 

 brevi, incrassatd, late reflexd ; aperturd ovali ; peristomate tenui, 

 parum expanso. 



Long. 15 ; diam. 7^ lin. 



Hub. Island of Cuyo. One specimen was found, on leaves of trees. 



BuLiMUs EFFUSUS. Bul. tcstd imperforatd, ovatd, solidiusculd, ob- 

 lique minutissime striata, ?utidd, albd ; anfractibus 5 convexius- 

 culis, ultimo spiram vix eequunte ; columelld obliqud, dilatatd ; 

 aperturd perobliqud, lunato-ovali ; peristomate simplici, valde ex- 

 panso. 



Long. 19^; diam. 14 lin. 



Hab. Island of Tablas. 



/3. Anfractu ultimo subtus fascid \ fulvd ornato. 



This species resembles somewhat the Bul. Cumingi, but it differs 

 in having the sheU more solid, the aperture more oblique, the colu- 

 mella oblique and simple, and the last whorl shorter. 



BuLiMus MACROSTOMA. Bul. tcstd imperforatd, ovatd, solidius- 

 culd, rufo-nigricante, apice pallidiore, epidermide hydrophand fused 

 indutd, lineis nigris circumdatd ; anfractibus 6 convexiusculis, ul- 

 timo spiram subcsquante ; columelld verticali, dilatatd, medio sub- 

 incrassatd ; aperturd latd, lunato-ovali, intiis albd; peristomate 

 expanso, subincrassato, intus saturate fusco, margine dextro valde 

 arcuato. 



Long. 30^; diam. 19| lin. 



Hab. Dolores, province of Pampanga, in the island of Lu9on : 

 found on trunks of trees. 



ft. Anfractu ultimo medio bifasciato, fascid superiore angustd, ni- 

 grd, alterd adnatd latiore, albidd. 



Long. 34 ; diam. 22^ lin. 



From Sual (island of Luf on) : on leaves of trees. 



BuLiMUS RoMBLONENsis. Bul. tcstd imperforatd, ovato-pyramidatd. 



