Zoological Society. 



neo-variegatd ; spird hrevi, anfractibus quinque, postice spiraliter 

 sulcatis, sulcis distantihus, antice IcBviter striatis vel Icevibus ; su- 

 turd distinctd ; aperturd fere circulari, peritremate incrassato, 

 subrefiexo, postice angulifero ; umbilico lato, intus spiraliter stri- 

 ata ; operculo corneo, crassiusculo, extus sublamelloso, intus l(£vi. 



Cyclostoma Panayense, nob., Thes. Conch, part 3. pi. 30. f. 239. 

 Cycl. testa globoso-conicd, tenuissimd, pellucidd, l(£vi, fusccscente, 

 spird brevi, obtusiusculd, anfractibus quinque, spiraliter et distan- 

 ter substriatis, rotundatis, ultimo antice ad periphteriam carina 

 obsoletd munito ; aperturd magna, fere circulari, peritremate lato, 

 reflexo, ad ultimum anfractum interrupto, margine interne albo, 

 externa fusco ; umbilico parvo -, operculo tenui, anfractibus 5 — 6. 



Found on leaves of bushes in the island of Panay and in the moun- 

 tains of Basey, island of Samar, by H. Cuming. 



Cyclostoma luteostoma, nob., Thes. Conch, part 3. pi. 30. f. 228, 

 229. Cycl. testa globoso-conicd, tenui, pellucidd, albidd, epider- 

 mide tenui, corned indutd ; spird acuminata ; anfractibus quinque, 

 rotundatis, ultimo m,agno, ventricoso ; aperturd subcirculari, peri- 

 tremate reflexo, aurantiaco, latere columellari subsinuato, prope 

 ultimum anfractum interrupto ; suturd distinctd ; umbilico parvo ; 

 operculo tenui corneo, multispirali. 



On leaves of bushes in the island of Guimaras. 



Cyclostoma insigne, nob., Thes. Conch, part 3. pi. 30. f. 232. 

 Cycl. testd subglobosd, subconoided, pratenui, corned, pellucidd, 

 viridescente fused, spird acuminatiusculd ; anfractibus quinque, 

 primis rotundatis, Icevibus, duabus ultimis tenerrime transversim 

 striatis, margine acute carinato, postice subplanulatis, 5- ad 7- 

 carinatis, ultimo maximo, ante carinam subobsolete 2- vel S-cari- 

 natis ; aperturd magnd, subcirculari, peritremate tenui, reflexo, 

 intus albo, ultimo anfractu modiflcato ; umbilico exiguo ; operculo 

 tenui, corneo. 

 Found on leaves of trees at Calapan, island of Mindoro, by H. 

 Cuming. 



Cyclostoma Fibula, Thes. Conch, part 3. pi. 30. f. 240, 241,242. 

 Cycl. testd suborbiculari, conicd^ tenui, cinerascente-fuscd vel al- 

 bidd, nonnunqudm fusco angulatim strigatd, spird acuminatiusculd, 

 anfractibus 5—6, Icevibus, lineis spiralibus nonnullis elevatiusculis, 

 ultimd magnd, antice obtuse carinatd, ante periphceriam subplanu- 

 latd ; aperturd subobliqud, rotundato-subquadratd, peritremate re- 

 flexo, supra ultimum anfractum late interrupto, latere umbilicali 

 rotundato revoluto ; umbilico parvo, angusto ; operculo tenui, cor- 

 neo, anfractibus 6-7. 



Several varieties of this species were brought from the Philippine 

 Islands by Mr. Cuming ; they are as follows : — 



Var. a. Shell greyish red. Found on leaves of trees at St. Juan, 

 in the province of Cagayan, island of Luzon. 



Var. b. Shell white, with angular brown stripes. Same locality as a. 



Var. c. Shell white, with very delicate brownish streaks. Same 

 locality as a. 



