140 
32. CyLiInpRELLA cRETACEA, Pfr. 7. rimata, oblongo-turrita, 
cretacea; spira medio ventrosior, apice subtruncata, vel in 
conum brevem abiens; sutura levis; anfr. 13-14 viz convexius- 
culi, levigati, penultimus semiplicatus, ultimus valide costatus, 
basi compresso-carinatus, antice horizontaliter et breviter pro- 
tractus; apertura verticalis, subtriangularis ; perist. conti- 
nuum, undique rectangule patens. 
Long. 24, diam. 7 mill. 
Hab. Mexico. 
33. Cuaustn1a ADAMSIANA, Pfr. TJ. vix rimata, turrito-fust- 
formis, solidula, oblique distinete et confertim striata, oleo- 
micans, diaphana, fusco-cornea; spira medio subinflata, apice 
obtusula ; anfr. 8 convexiusculi, ultimus angustus, solutus, de- 
orsum protractus, basi rotundatus; apertura obliqua, pyriformi- 
subcircularis ; lamelle approximate, subparallela, superior 
producta, acuta, inferiore minor, profundior ; lunella distincta, 
filaris, arcuata; plica palatalis | supera, subcolumellaris incon- 
spicua; perist. tenue, fusculum, undique subequaliter expansum. 
Long. 18-19, diam. 44-4} mill. 
Hab. South America. 
34. CLAUSILIA TRISTRAMI, Pfr. TJ. viv rimata, subfusiformi- 
turrita, solidula, conferte filoso-striata, opaca, sordide liliacea ; 
spira convexiusculo-turrita, apice cornea, obtusula ; sutura 
levissima, subsimplex ; anfr. 12 planiusculi, ultimus basi com- 
presso-gibbosus ; apertura verticalis, elliptica, intus carneo- 
fusca; lamella tenues, convergentes ; lunella crassa, albida, 
arcuata; plica palatalis 1 supera, elongata; subcolumellaris 
inconspicua ; perist. album, continuum, breviter reflecum, su- 
perne adnatum, margine externo intus subdentato. 
Long. 21, diam. 43-44 mill. 
Hab. Southern slope of the Atlas, Interior of Tunis (Mr. Tristram). 
35. CYCLOPHORUS CONFLUENS, Pfr. T. late umbilicata, de- 
pressa, solida, striis confertis confluentibus et cruciatis superne 
sculpta, lutea, fasciis castaneis, pallide punctatis, superne con- 
fluentibus, subtus distinctis ornata; spira subplana; sutura 
impressa; anfr. 43 convexiusculi, ultimus antice ad insertionem 
cucullatim dilatatus ; apertura diagonalis, subcircularis, intus 
albida; perist. subinterruptum, margine supero elevato, si- 
nuato, dextro expansiusculo, basali reflewiusculo, columellari 
angusto. Opere. corneum, arctispirum. 
Diam. maj. 25, min. 203, alt. 9 mill. 
Hab. Borneo. 
36. PaARTULA TURNERI, Pfr. T. profunde rimato-umbilicata, 
ovato-conica, solidula, sub lente spiraliter undulato-striata, 
nitida, pallide lutescens, strigis saturatioribus radiata; spira 
conica, acutiuscula; anfr. 5 convexi, ultimus spira via brevior, 
