Zoological Society, 469 



keeled. It is found under decayed leaves in the province of Taya- 

 bas, island of Lucon. 



c. Shell of a light brown colour, variously mottled with very 

 dark brown. Found under decayed leaves in dense woods at Cat- 

 balonga, and at Basay, in the island of Samar. 



d. Smaller than the last, and generally paler in colour, with less 

 of the dark brown. Found under decayed leaves at Cagayan in 

 the province of Misamis, Island of Mindanao. 



Cyclostoma Stainforthii. 



Cycl. testa tenui, albicante, pyramidali, carinatd ; spird acuminati- 

 usculd, anfractibus quinque ad sex, lateribus subventricosis, ultimo 

 longe maximo, margine mediano carinato, lineis spiralibus fuscis 

 quatuor ad sex ornato ; suturd subobsoletd ; aperturd magna, sub- 

 orbiculari, latere columellari rectiusculo ; peritremate albo, subin- 

 crassato, reflexo, supra anfractum penultimum subinterrupto, um- 

 bilico mediocri. Long. 0*7; lat. 0*8 poll. Operculum corneum, 

 tenue, marginibus anfractuum lamellosis, levatiusculis. 

 A very elegant species, which I have the pleasure of dedicating to 



my kind and liberal friend, the Rev. F. J. Stainforth. Mr. Cuming 



has brought the following varieties : — 



a. Shell nearly white, variegated with brown mottlings and from 

 four to six dark brown spiral lines. Found upon the leaves of trees 

 on the island of Ticao. 



b. Shell smaller, and altogether paler. Found on leaves of trees 

 on the island of Masbate. 



c. Shell of a pale rosy brown colour. On leaves of bushes on the 

 island of Siquijor. 



d. Shell of a pale colour, mottled with dark brown. On leaves of 

 bushes in the island of Siquijor. 



e. Shell nearly white. From the same locality as c. and d. 



f. Shell larger than var. e. and nearly white. On leaves of trees 

 in the island of Panay. 



Cyclostoma Tuba. 



Cycl. testa suborbiculari, depressiusculd, tenui, Icevi, albicante ru- 

 fescente-fusco-variegata et nubeculatd ; spird brevi, subdepressd, 

 acuminata, anfractibus quinque, planiusculis, primis carinatis, ul- 

 timo maximo, rotundato ; aperturd maxima, circulari, expansd, 

 albicante ; peritremate albicante, tenui, lato, revoluto, supra an- 

 fractum penultimum interrupto -, umbilico magno. Alt. 1*5; lat. 

 2-3 poll. 

 Hob. sub foliis putridis prope Montem Ophir, Malacca?. 

 This species is remarkable for the extent of the reflected lip of the 

 aperture. Mr. Cuming has brought two varieties, differing only in 

 size. 



Cyclostoma Philippinarum. 

 Sowerby, Species Conchyliorum, Pars 2 da , fig. 180 to 183. 

 Cycl. testa globoso-conicd, pallida, fusco-marmoratd, spird subacumi- 

 natd, anfractibus quinque subrotundatis, superne longitudinaliter 



