47 
150? Cl. Olivieri Roth (1839): t. fusiformi-turrita, sordide 
albida, fusco irregulariter maculata, costulato-plicata; anfr. ultimus 
antice confertius rugoso-plicatus, basi obsoletissime bicristatus; 
lamella supera parvula; long. 18 — 19, diam. 4 mm. (Grcecia? ; 
Ins. Ehodus.) T. subarcuato-rimata, nitidula, spira turrita, apice 
saturate cornea, anfr. 11 — 12, planulati, apertura ovalis, fuscula, lunella 
et plica subcolumellaris inconspicuoe, peristoma continuum, solutum, 
expansum. Fig. Roth. diss. t. 2. f. 7. 
151. Cl. rotiindata Parr. ap. A. Schm. (1868): differ! a 
Cl. olivieri statura majore, lamella supera minutissima, apertura 
rotundato-ovali, basi subrecedeiite, striis distinctioribus, magis 
regularibus, prsecipue prope aperturam profundioribus et acu- 
tioribus, periomphalo angustiore, peristomate valde soluto; long. 
22. diam. 4 V 4 (I'ns. Milo.) A. Schm. 
152. Cl. troglodytes Parr. ap. A. Scum. (1868): t. fusifor- 
mis, spira turrita, Candida, costulato-striata; anfr. ultimus rugo- 
sissimus, basi gibbosus; lamella supera valida; long. 19—29, diam. 
4 mm. (GrcBCta.) T. breviter rimata, anfr. 11, planiusculi, apertura 
elliptica, lamella infera usque in mediam aperturam producta, lunella 
profunda, ut videtur imperfecta, plica subcolumellaris strictiuscula, 
non emersa, peristoma solutissimum, reflexum, expansum, sublabiatum. 
Syn. Cl. Candida Parr, olim in schedis. 
y) Testa lamellato-costata. 
153. Cl. scalaris Ppr. (1849) t. vix rimata,i truncata, cou- 
fertim et acute lamellata; anfr. (in sp. trunc.) 7, scalares, ultimus 
basi subbicristatus; long, (trunc). 13, diam. 4^/^ mm. (Malta.) 
T. ventroso-fusiformis, fus'Cescenti-albida, sutura profunda, lamellis 
prominentibus denticulata, anfractus margine supero amplicato, supra 
suturam prominente, ultimus latere impressus, crista rimalis obsoleta, 
altera distincta, apertura ampla, piriformis, lamellae exiguae, approxi- 
matas, lunella inconspicua, plica subcolumellaris emersa, peristoma 
continuum, solutum, tenue, campanulato-expansum. (Pfr.) Hue?? 
154. Cl. prseclara Pfe. (1853): t. arcuato-rimata, costis 
lamelliformibus perdistantibus munita; anfr. 11 — 42, convexiusculii 
ultimus basi cristatus; long. 19, diam. 5 mm. (Greta.) T ventroso- 
fusiformis, coerulescenti-alba, costis in singulis anfractibus 3—4, in 
interstitiis obsolete striata, spira valde attenuata, apice cornea, sutura 
marginata, apertura oblongo-piriformis, lamellse mediocres, lunella 
imperfecta, nodiformis, plica subcolumellaris inconspicua, peristoma 
continuum, superne breviter solutum, tenue, acutum, late expansum. 
Fig. Kiist. mon. t. 23. f. 12 — 15. (Pfr.) 
