52 



superne vix angulatum. Diam. maj. ,20, min. 15V a , 

 alt. 12 mill. Ap. 10 mill, longa. /i--<'->X 



7. C. Bensoni Pfr. (79.) -- T. umbilicata, subglo- 

 boso-turbimita, solida, lineis obliquis & confertis spirali- 

 bus subtiliter decussata, albido-fulva, castaneo-variegata; 

 spira turbinata , obtusiuscula , anfr. 5 convex! , supremi 

 unicolores luridi, sequentes flammulato-picti, ultimus mag- 

 nus, obsolete angulatus, ad carinam fascia nigricante & 

 utrinque fasciis inaequalibus castaneis ornatus, circa um- 

 bilicurn angustum, infundibuliformem pallidus, subeom- 

 pressus; apertura parum obliqua, subcircularis, intus 

 lac(ea^ perist. continuum, igneo-auran(iacum, breviter ad- 

 natum, breviter fornicato-reflexum. Diam. maj. 43, min. 

 34, alt. 26 mill. 



8. C. expansum Pfr. (84.) T. umbilicata, tur- 

 binato-subglobosa, solidiuscula, spiraliter confertim stri- 

 ata, opaca, superne castaneo & albido variegata; spira 

 c onoidea, apice acutiuscula; anfr. 5 convexiusculi, ulti- 

 mus convexior, dilatatus, peripheria subcarinatus , basi 

 fasciis angustis castaneis ornatus; umbilicus angustus, 

 pervius; apertura subverticalis, fere circularis; perist, 

 subsimplex, continuum, breviter adnatum, pallirie auran- 

 tiacum, undique aequaliter angulatim plano-expansum, 

 margine subrevolutum. Diam. maj. 30, min. 22, alt. 19 mill. 



9. C. amoenum Pfr. (87.) T. umbilicata, de- 

 presso-turhinata , solida, laevigata, alba, lineis castaneo- 

 fulvis crebris, maculis sagittiformibus interruplis amoe- 

 nissime picta - } spira conoidea, obtusa ; anfr. 4'/ a modice con- 

 vexi, ultimus superne turgidus, peripheria carina sub- 

 comjressa & infra earn fascia saturatiore signalus, basi 

 convexu9, circa umbilicum angustum, infundibulifonnem 

 albus; apertura parum obliqua, subcircularis; perist. du- 

 plex: internum continuum , stricte porrecluin, externum 

 crassnm, patens, tfd anfraot. pennltimum vix excisum. 

 Diam. maj. 30, min. 24, all. 18 mill. 



