124 



Diam. 35, alt. 26 mill. 



ft. Fasciis 2 nigricantibus ad peripheriam. 



Collected by Mr. Cuming on the island of Samar. This is the 

 shell figured by Mr. Reeve under the name of H. decipiens, Sowerby 

 (Conchologia Sytematica, vol. ii. pi. 145. fig. 16); it is nearer allied 

 to H. mirabilis, Fėr., but may be distinguished as a good species. 



5. Helix filocixcta, Pfr. Hel. testd perforatd, depressd, tenui, 

 pellucidd, corned, striatuld, nitidd ; spird jyariim elevatd, obtusd; 

 anfractibus b\ co?ivexivsculis, carinatis, ultimo basi convexo ; ca- 

 rind fiUformi, in anfractibus superioribus conspicud, sed non ex- 

 sertd ; aperturd verticali, lunato-subauriformi ; peristotnate sim- 

 pUce, recto, margine columellari perobliquo, elongato, descendente, 

 ad dextram subith ascendente. 



Diam. 11, alt. 5į raill. 



Collected by Mr. Cuming at Cagayan, province of Misamis, island 

 of Mindanao. 



6. Helix Gouldi, Pfr. Hel. testd umhilicatd, orbiculato-conicd, 

 tenuiusculd, subtiliier striatuld, vix nitiduld, unicolore fuscd; 

 spird elevatd, conoided ; anfractibus 6 convexiuscuUs, ultimo cari- 

 nato, antice subrotundato, basi planiore ; umbilico mediocri, pervio; 

 aperturd lunato-orbiculari ; peristomate simplice, marginibus sub- 

 conniventibus, dextro recto, columellari subdilatato, patente, basali 

 reftexiusculo. 



Diam. 9i, alt. 6 mill. 



Collected by Mr. Cuming in the province of Lagūna, island of 

 Luzon, and on the island of Negros. 



7. Helix orthostoma, Pfr. Hel. testd umbilicatd, depressd, su- 

 pernc confertim subarcuato-striatd, temii, pellucidd, pallide corned ; 

 spird vix elevatd, obtusd ; anfractibus 6 angustis, convexiusculis, 

 ultimo basi subleevigato ; umbilico mujusculo, cylindraceo ; aperturd 

 verticali, obligue lunari; peristomate simplice, acuto, margine 

 supero brevi, basali valde arcuato, columellari dilatuto, sinuato, 



Diam. 10, alt. 5 mill. 



Collected by Mr. Cuming at Dingle, island of Pana)^ under de- 

 cayed leaves. 



8. Helix strigilis, Pfr. Hel. testd umbilicatd, depressd, lenticu- 

 lari, tenui, pellucidd, pallide corned, acute carinatd ; anfractibus 

 6 angustis, vix convexiusculis, superne confertim costuhtto-striatis, 

 lineis elevatis concentricis reticulatis, ultimo basi convexiore, lavi- 

 gato, nitido ; umbilico mediocri, cylindrico ; aperturd subverti- 

 cali, angulato-lunari ; peristomate simplice, acuto, margine supero 

 brevi, strictiusculo, basali valde arcuato. 



Diam. 12, alt. oį mill. 



Collected by Mr. Cuming at Himamaylan, island of Negros. 



9. Helix conspersula, Pfr. Hel. testd imperforatd, turhinatd, 

 striatuld, opacd, tenuiusculd, stramined vel cinnamomed, punctis 

 albis confo'tissimh conspersd ; spird conoided, apice obtusiusculo. 



