﻿CLAUSILIA.— Plate XII. 



Species 111. (Mus. Brit.) 



Clausilia Id^. Gla. testa subfusiformi, soltdd, lata, 

 pruinosd, laminis fulvis nwnerosis, rectiusculis, 

 tenuihus liratd; apertura magna, subquadratd, 

 prope suturam sinitatd, tumidd, plied parietali 

 parvd, lamind columellari mediocri. 



The Mount Ida Clausilia. Shell subfusiform, solid, 

 broad, plum-colour, ridged with fulvons, nu- 

 merous, rather straight, thin laminse ; aperture 

 large, rather square, sinuated and tumid near 

 the suture ; parietal plait small, columellar lamin® 

 middle-sized. 



Pfeiffee. Mon. Vol. VI. p. 498. 



Hah. Mount Ida. 



Species 112. (Mus. Brit.) 



Clausilia distans. Cla. testa fuslformi, eloncjatd, 

 laded, angustd, distanter liratd ; anfractibus 

 quaterdecenis, superioribus attenuatis, medianis et 

 inferiorihiis latiusculis, ultimo breviter rimato, 

 deelivi, aperturd perpendioulariter oblongd, su- 

 perne attenuatd, inargine albo, columella rectius- 

 ciild, lamind columellari oblique dentiformi. 



The distant Clausilia. Shell fusiform, elongated, 

 cream-coloured, naiTow, distantly ridged ; whorls 

 fourteen, upper attenuated, middle and lower 

 rather wide, last shortly notched, sloped down ; 

 aperture pei-pendicularly oblong, attenuated 

 above, margin white, columella rather straight, 

 columellar Lamina; obliquely tooth-shaped. 



Pfeiffee. Proc. Zool. Soc. 1864, p. 605. 



Hab. Sudsuro, Crete. 



Species 113. (Mus. Brit.) 

 Clausilia compeessa. Cla. testa regulariter fusiformi, 

 lilaced, strigis brevibus, fuscis variegatd, teivuiter 

 laminatimliratd ; anfractibus dec iiis, .siij'i'i-iurihus 

 parvis, ultimo elongato; apertiuii iHijirinlnuJariter 

 oblongd, labio externa proyc inr.liiun .<iiiiiatiin 

 tumidu, plied parietali pared, plied columellari 

 prominenti. 

 Tee compressed Clausilia. Shell regularly fusi- 

 form, lilac, variegated with short brown stripes, 

 ridged with fine laminae ; whorls ten, upper 



small, last elongated ; aperture perpendicularly 

 oblong, outer lip sinuously tumid near the 

 middle, parietal fold small, columellar fold pro- 

 minent. 



Pfeiffee. Mon. Hel. Vol. VI. p. 428. 



Hab. Island of Cerigo. 



Species 114. (Mus. Brit.) 



Clausill4 scalaris. Cla. testd, brevi, lata, fulvd, 

 tenuiter laminatim liratd; anfractibus senis, 

 prope suturam latioribm angulatis, ultimo altd, 

 infra contracto ; aperturd auriformi, columella 

 infra retrorsim expansd, labia externa supra 

 medium sinuatim tumido, plied parietali parvd, 

 plica columellari mediocri, obltqud. 



^HE LADDEE-LiKE Clausilia. Shell short, broad, 

 fulvous, with fine laminar ridges ; whorls six, 

 broader and angular near the suture, last high, 

 contracted below ; aperture auriform, columella 

 expanded backwards below, outer lip sinuously 

 tumid above the middle, parietal fold small ; 

 columella fold middling, oblique. 



Pfeiffee. Mon. Hel. Vol. VI. p. 439. 



Hah. Malta. 



The whorls are angularly shouldered, so as to give 



the appeai-ance of steps. 



Species 115. (Mus. Brit.) 



Clausilia Haueri. Cla. testd breviusculd, pyramidato- 

 suhfusiformi, laid, distanter tenuiter liratd, inter 

 liras pruinosd; anfractibus decenis, inferioribus 

 magnis; aperturd auriformi, margine crassa, albo, 

 labia externa supra medium tumido, plica parietali 

 minutd, plica columellari altissimd, fere perpen. 

 dindari. 



Hauer's Clausilia. Shell rather short, pyramidally 

 subfusiform, broad, distantly finely ridged, 

 plum-coloured between the ridges ; whorls ten, 

 lower large ; aperture auriform, margin thick, 

 white, outer lip tumid above the middle, parietal 

 fold minute, columellar fold very high, almost 

 perpendicular. 



BiELZ, Pfeiff'er, in Novit. Conch. Fasc. XXII. p. 264. 



Hab. Transylvania. 



