298 Zoological Society. 



neo-variegatd ; spird brevi, anfractibus quinque, postice spiralithr 

 sulcatis, sulcls distantibus , antics Iceviter striatis vel Itevlbus ; su~ 

 turd distinctd ; aperturd fere circulari, peritremate incrassato, 

 subrejlexo, postice angulifero ; umbilico lato, inths spiraliter stri- 

 ata ; operculo corneo, crassiusculo, extiis sublamelloso, intiis Icevi. 



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

 Cycl. testa globoso-conicd, tenuissimd, pellucidd, lavi, fusccscente, 

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

 fer substriatis , rotundatis, ultimo antice ad periphceriam carina 

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

 rejlexo, ad ultimum anfractum interrupto, margine interna alba, 

 externa fusco ; umbilica parva ; operculo tenui, anfractibus 5 — 6. 



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

 tains of Basey, island of Samai', by H. Cuming. 



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

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

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

 rotundatis, ultimo magna, ventricasa ; aperturd subcirculari, peri- 

 tremate reflexa, aurantiaca, latere calumellari subsinuato, prope 

 ultimum anfractum interrupto ; suturd distinctd ; umbilico parva ; 

 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, subcanoided, pratenui, earned, pellucidd, 

 viridescente fused, spird acuminatiusculd ; anfractibus quinque, 

 primis rotundatis, Icevibus, duabus ultimis tenerrime transversim 

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

 carinatis, ultimo maxima, ante carinam subobsolete 2- vel 3-cari- 

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

 intiis alba, ultimo anfractu modificato ; umbilico exiguo ; operculo 

 tenui, cameo. 

 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 subarbiculari, conicd, tenui, cinerascente-fuscd vel al- 

 bidd, nonnunqucl77i fusco angulathn strigatd, spird. acuminatiusculd, 

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

 ultimd inagnd, antice obtuse carinatd, ante periphceriam subplanu- 

 latd ; apertm-d subabliqud, rotundata-subquadratd, peritremate re- 

 flexa, supra ultimum anfractum late interrupto, latere umbilicali 

 rotundato revoluto ; umbilica parva, angusta ; operculo tenui, cor- 

 nea, 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. 



