CYCLOTUS.— Plate VIII. 



Lindstedt's Cyclotus. Shell rather largely umbilieated, 

 yellowish, profusely sharply waved with chestnut- 

 brown, whorls rounded, transversely thread-striated. 



Cyclodoma (Cyclolm) Linddedti, Pfeiffer, Pro. Zool. See. 

 1856, p. 391. 

 Cyclotus Lindsledti, Pfeififer. 



Hab. Mount Ophir, Malacca ; Lindstedt. 



Beautifully painted with sharply zigzag lines and 

 flames. _ 



Species 46. (Mus. Cuming.) 



Cyclotus Batchianensis. Cycl. testa ampliter aperte 

 umbilicatd, lutescente-cornea, iistulato-castaneo copiose 

 tindd etflammcdd, anfractibiis exiUter spiraliler Urato- 

 striatis, ad suturam suhimpressis. 



The Batcpiian Cyclotus. Shell largely openly um- 

 bilieated, yeUowish-horny, copiously stained and 

 flamed with burnt-chestnut, whorls faintly spirally 

 ridge-striated, rather impressed at the suture. 



Pfeiffer, MS. in Mus. Cuming. 



Hab. Island of Batchian, Indian Ocean. 



This shell has very much the character of a Cyclophorus. 



Species 47. (Mus. Cuming.) 



Cyclotus illotus. Cycl. testa aperte umbilicatd, versus 

 aperluram laxe convolutd, sotidiusculd, sordide alba, 

 spird subiimnersd, aiifractibus traiisversim corrugato- 

 striatis. 



The dirty Cyclotus. Shell openly umbilieated, loosely 

 coiled towards the aperture, rather solid, dull white, 

 spire rather immersed, whorls transversely wrinkle- 

 striated. 



Gould, Otia Conch, p. 104. 



Hab. Loo Choc. 



A rather loosely coiled shell, striated across in a rough 

 obtusely wrinkled manner. 



Species 48. (Mus. Cuming.) 



Cyclotus floccosus. Cycl. testa excavate perspective 

 umbilicatd, subdiscoided, pellucido-stramined, anfracti- 

 bus ad siduras Urato-m.arginatis, midique spiraliter 

 Jilo-Uratis, liris grauatis. 



The flaked Cyclotus. Shell excavately perspectively 

 umbilieated, slightly discoid, transparent straw-colour, 

 whorls ridge-margined at the sutures, spirally thread- 

 ridged throughout, ridges grained. 



Cyclostoma (Cyclotus) floccosus, Shuttleworth, Journ. 

 Conch, vol. iii. p. 268. 

 Cyclotus distinctus, pars, Pfeiffer. 

 Cyclotus floccosus, Pfeiffer. 



Hab. Island of Haiti ; SaUe. 



The operculum of this beautiful little species is circu- 

 larly ridged, the ridges being furnished with curious 

 flakes of epidermis. 



Species 49. (Mus. Cuming.) 



Cyclotus daucinus. Cycl. testd pi-ofu/ide excavato- 

 mnbilicatd, pjellucure aneo-rvfd, anfractibiis declivi- 

 convexis, spiraliter lirato-striatis, ad peripJieriani cari- 

 natis, versus aperturam transversirn pUcato-rugatis. 



The carrot-coloured Cyclotus. Shell deeply exca- 

 vately umbilieated, transparent bronze-red, whorls 

 slopingly convex, spirally ridge-striated, keeled at 

 the periphery, transversely plicatcly wrinkled towards 

 the aperture. 



Cyclostoma (Cyclotus) daucinum, Pfeiffer, Pro. Zool. Soc. 

 1856, p. 3.37. 



Hab. Salomon's Island. 



Another beautiful little species, of a bright transparent 

 bronze-red colour. 



