﻿C L A U S I L I A. 



Species 146. (Mns. Sowerby ) 



Clausilia cixerea. Cla. tastd brevi, Imvi, suhcwnded, 

 aii/ractibus ocfoni.% apicalibus quaternu Jusco- 

 niijresceiitihus, medianis el inferiurihui suhventri- 

 cusis, ultimo profunda rimato, aperturd pallule 

 castamd, lata, rotundd, nmrghve termi, par am re- 

 flexd, plied coliim-ellari elevatd, lineari, plica 

 panefali s-idurce approximatd, acuta. 



The ashy Clausilia. Shell short, smooth, blueish ; 

 whorls eight, four apical blackish brown, middle 

 and lower rather ventricose, last deeply notched ; 

 aperture pale chestnut, broad, rounded, margin 

 thin, a little reflected ; columellar plait raised, 

 linear parietal plait close to the suture, sharp. 



PniLiPPi. A. Schmidt. Clausilia, p. 108. 



ClaKsilia omitw.m. Zeigler. 



Clausilia teres. Delle Chiaje. 



Hah. Naples. 



Species 147. (Mus, Sowerby.) 



Clausilia Cocuin-Chinensis. Cla. testd breviihculd, 

 solidd, fusco-grised, tenuissime, oblique liratd ; an- 

 fractibus novenis, infra latis, altis, convexii'isculi.-', 

 ultimo profunde rimato; aperturd auriformi, 

 pallide earned, siiperne subacuiiiitiatd, siuuatd ; 

 margine crasso, reftexo, p/«c(t parietali pared, 

 tenui, plied columellari maijnd, perelevatd. 



The Cochin-China Clausilia. Shell rather short, 

 solid, brownish-grey, very finely obliquely 

 ridged ; whorls nine, broad below, high, rather 

 convex, last deeply notched ; apertui-e auriform, 

 pale flesh, rather acuminated above, sinuated ; 

 margin thick, reflected, parietal plait small, 

 thin, columellar plait large, much raised. 



Pfeiffee. Mon. Hel. VI. p. 443. 



Hab. Cochin-China. 



Species 148. (Mus. Sowerby.) 

 Clausilia Gouldlasa. Cla. testa solidd, pallide fulvd, 

 Icevi, fusiformi, ventricosissimd ; anfraetihus sep- 

 tenis, inferioribus altis, eonvexis, uUimo oblique 

 contracto, suturd distinctd ; aperturd latd, labia 

 externa albo, eras^o, late reflexo, snperne sinuato, 

 suhemarginato, j>li'<< / x.'' ' ;- /■' . •n.nli, acuta; 

 plica coinmella,; ~ - .,/. 



Gould's Clausilia. SluH .-mjU,!, ii;il. tuU.. us, smooth. 



fusiform, very ventricose ; whorls seven, lower 

 high, convex, last obliquely contracted, suture 

 distinct ; aperture wide, outer lip white, thick, 

 broadly reflected, sinuous above, subemarginate, 

 parietal plate prominent, sharp ; columellar plait 

 oblique, elevated, linear. 



Pfeiffer. Novil. Conch, p. 123. 



Uab. Bnrmah. 



Species W.K (Mus. Sowerby.) 

 Clausilia Tp.istrami. Cla. testd prainosd, fusiformi, 

 tenuissimii liratd; aiifractibus trideeenis, supe- 

 rioribus Uevihus, atteinuitis, medianis et inferiori- 

 bus ventricosis, ultimo divaricatim impresso ; 

 aperhird ea-staned, margine alba, plici!> parirfali I't 

 columellari tenuibus. 

 Tristram's Clausilia. Shell plum-coloured, fusi- 

 form, very finely ridged; whorls thirteen, upper 

 smooth, attenuated, middle and lower ventricose, 

 last impressed divergently ; aperture chestnut, 

 margin white, parietal and columellar folds 

 thin. 

 Pfeiffer. Mon. Hel. VI. p. 481. 

 Ilab. Tunis. 



The former figure of this species, given in Plate V., 

 was not so characteristic as the present, which, how- 

 ever, is only introduced by inadvertence. 



Species 150. (Mus. Sowerby.) 



ClAUSILU RaTMONDI. Cla. testd fulvd, int^-r cvsffis 

 piruinosd, costelUs filiformihus liratd, aiigusid, 

 rectilaterali, altd ; anfractibus decenis, medianis et 

 inferioribus altis, ultimo infra contracto, pro- 

 longato, laxato, tortuo, ad dorsum obli-jue bieii- 

 rinato ; aperturd distanii, productd, auriformi, 

 margine tenui expanse, plicis parietali et colu- 

 mellari fenuihtts, approximatis. 



Raymond's Clausilia. Shell fulvous, plum-coloured 

 between the ribs, ridged with filiform ribs, nar- 

 row, straight-sided, high ; whorls ten, middle 

 and lower high, last contracted, prolonged, un- 

 coiled, tortuous, obliquely bicarinated at the 

 back ; aperture distant, produced, ear-shapeil, 

 margin thin and expanded, parietal and colu- 

 mellar plaits thin, close together. 



Bourguignat. Pfeiffer. Mon. Hel. VI. p. 513. 



Hab. Syria. 



