﻿CLAUSILIA.— Plate II. 



ultimo elcngato, contracto, pj-ope aperturam oblique 

 birugato, eoncavo ; aperturd parvd, subauriformi, 

 fulvd, infra iniils plicatd, margine expanse, plied 

 superiori parvd, plied eolumellari elevatd, arcuatd. 



The ploughed Clausilia. Shell slenderly fusiform, 

 greyish, sculptured with thin, close lamicEe ; last 

 whorl elongated, contracted, -with two oblique 

 wrinkles near the aperture, concave; aperture 

 small, rather auriform, brown, with an inner plait 

 below, margin expanded; upper plait small; 

 columellar plait raised, arched. 



Zeigler. PfeitTer Monog. ii. 449. 



Clausilia eallosa, Montford. 



Clausilia denegabalis, Zeigler. 



Ilab. Dalmatia. 



Species 15. (Mus. Sowerby.) 



Clausilia l^vissima. Cla. fusiformi, corned, Icevigatd, 

 sinistrali ; anfractibus vix convexis, elevatis, ultimo 

 compresso prope aperturam areuaiim rimato ; aper- 

 Uird magnd, hipilicatdj.margine alba, reflexo, tenui. 



The vert smooth Clausilia. Shell fusiform, horny, 

 smooth, sinistral ; whorls scarcely convex, elevated, 

 last compressed, with a curved notch close to the 

 aperture ; aperture large, with two folds, margin 

 white, reflected, thin. 



Zeigler. Pfeiifer Monog. ii. p. 439. 



Clausilia glabrata, Muhlfeldt. 



Clausilia Icevigata, Muhlfeldt. 



Clausilia decorata, Zeigler. 



Clausilia superstructo, Parreysa. 



Clausilia fulginea, Parreyss. 



Hab. Croatia and Dalmatia. 



Species IG. (Mus. ? Copied.) 



Clausilia Mouhoti. Cla.- testa fusiformi, ventricosd, 

 tenui, tenuiter striata giiseo-fuscd, maculis albis 

 fuseisque prope suturam notatd, maculis albis medio 

 anfractuum aspersd; anfractibus apicalibusrotimdis, 

 medianis inftatis, jyemtltimo elongato, medio con- 

 tracto, ultimo infrd. rimato; aperturd magnd, 

 aiiriformi, plied supei-iori parvd, albd, columella 

 hiplicatd, apertiirm margine rejlexo, suhexpanso. 

 MouHOT's Clausilia. Shell fusiform, ventricose, thin, 

 finely striated, grey-brown, marked with white 



and brown spots near the suture, sprinkled with 

 white spots in the middle of the whorls; apical 

 whorls rounded, middle ones inflated, the last but 

 one elongated ; the last notched ; aperture large, 

 auriform, upper plait small, white, columella with 

 two plaits, margin of the apertui-e reflected, slightly 

 expanded. 



Pfeiffer. Proc. Zool. Soc, 1875, p. 275, PI. 36. 



Hab. Loa Mountains, Camboja. 



Species 17. (Figs, a, b, Mus. Sowerby and Brit.) 



Clausilia lucostigsia. Cal. testd fusiformi, angustd, 

 fused, vel pallida corned, medio subinfato ; an- 

 fractibus 9, elevatis, liratis, ad suturam lined rubrd 

 maculis albis inteirupUr ortiatis ; ultimo rimato, 

 contracto ; aperturd albd, subauriformi, intus con- 

 tracto, plied eolumellari latd, margine superiori 

 perpendiculariter imiplicato. 



The white-marked Clausilia. Shell fusiform, narrow, 

 brown, or pale horn, a little inflated in the middle ; 

 whorls nine, raised, ridged, with a red line at the 

 suture, interrupted by white spots; the last 

 notched, contracted ; aperture white, somewhat 

 auriform, contracted within, columella plait broad, 

 upper margin with a single perpendicular plait. 



Zeigler. Pfeiffer Monog. ii. p. 446. 



Clausilia caudidilabris, Porro. 



Clausilia ojialina, Zeigler. 



Clausilia latilahris, Muhlfeldt. 



Hab. Italy. 



Species 18. (Mus. Sowerby.) 



Clausilia CTLixi.i:rcA. Cla. breviusculd, subci/lindricd, 

 corned, tenuiter liratd ; anfractibus altis, rectiics- 

 culis, aperturd perpendiculariter obhngd, margine 

 angusto, rotnndo, albo, superne uniplicato., plied 

 eolumellari obliqud, angustd, elevatd. 



The ctlikdrical Clausilia. Shell rather short, 

 rather cylindrical, horny, finely ridged; whorls 

 elevated, rather straight, aperture perpendicularly 

 oblong, margin narrow, rounded, white, plaited 

 above, columellar plait oblique, narrow, raised. 



Grat. MS. Pfeiffer Monog. iii. p. .^,01. 



Hab. Himalaya Mountains. 



