51 



tiuscula; anfr. 5 convexiusculi, uliimus ventrosus, circa 

 umbilicum angustum, infundibuliformem vix compressus; 

 apertura subverticalis, circularise perist. simplex, conti- 

 nuum, breviter adnatum, fusco-igneum, subincrassatum, 

 breviter expansum, superne subangulatum. Diam. maj. : 

 48, min. 39, alt. 35 mill. Ap. intus 22 mill, longa. ;&*< 



4. C. p i c t u r a t u m P f r. (73.) T. umbilicata, turbinato- 

 depressa, solida, sublaevigata, albida , strigis et flammis 

 reticulatis castaneis picta; spira breviter conoidea, obtusa; 

 anfr. 4V 2 modice convexi, ultimus superne costis nonnul- 

 lis obtusis spiraiibus munitus, infra peripheriam rotunda- 

 tarn fascia serrata ornatus, circa umbilicum mediocrem, 

 profundurn albus: apertura parum obliqua, subcircularis; 

 perist. subsimplex, crassum, longe prolractum, continuum, 

 breviter adnatum, margine sinistro dilatato, patente. 

 Diam. maj. 29, min. 23, alt. 16 mill. Ap. intus 11 mill, 

 longa. 



5. C. I by a tense Pfr. (74.) T. umbilicata, tur- 

 binato - depressa , solida , laevigata , subtiliter striatula 

 nitida, easlanea, albido-maculata & fasciata; spira turbi- 

 nata, vertice acutiusculo, corneo; anfr. 5 modice convexi 

 ultimus ad suturam subdepressus, maculis magnis subqua- 

 dratis vel triangularibus albis pictus , peripheria obsole- 

 tissime angulatus, circa umbilicum mediocrem, infundi- 

 buliformem albus ; apertura parum obliqua, subcircularis ; 

 perist. subincrassatum, expansiusculum , marginibus ap- 

 proximatis, callo continuo junctis. Diam. maj. 23, min. 

 18, alt. 14 mill. Ap. intus 10 mill, longa. J, J&y*-? 



6. C. lutescens Pfr. (76) T. umbilicata, depresso- 

 conoidea, solida, oblique filoso -striata, sericea , fusco- 

 lutescens; spira breviter conoidea, apice acutiuscula; su- 

 tura profunda, simplex; anfr. 4 ! /i convexi, rapide accres- 

 centes, uliimus non descendens; umbilicus mediocris, 

 profundus; apertnra vix obliqua, roiundato-ovalis j perisl 

 simplex, rectum, acutum, continuum, Ureviier adiiaiinn. 



4* 



