CYCLOTUS §. 5. 
21 
34. C. jloceosus Slmttlewortli* 
T. late umbilicata, depresse suborbiculata, tenuis, stria- 
tula, conferte spiraliter lirata, liris alternis majoribus, subno- 
dulosis, albida, epidermide tenui, sordide straminea induta; 
spira depressa, apice paululum exserta, obtusiuscula; sutura 
profunde canaliculata ; anfr. d 1 /^ convex! , ultimus antice de- 
scendens, superne carinatus, longe solutus; apertura vix obli- 
qua, circularis ; perist. simplex, rectum, acutum. — Operc. 
testaceum, extus concaviusculum, arctispirum, margine anfrac- 
tuum (circa 10 ) elevato-patulo, squamis membranaceis pellu- 
cidis crispatulis imbricatis floccoso-vestito. — Diam. maj. 12 , 
min. 9, alt. A l / 2 mill. Ap. 4 mill, alta et lata. (Coll. Nr. 21 .) 
Cyclostoma floccosum (Cyclotus) Shultl. in Journ. Conch. V. 3. (Jan- 
1857.) p. 268. 
Cyclotus distinclus Pfr. Mon. Pneum. p. 24 ex parte. 
Habitat in insula Haiti (Salle). 
35. C* Recliizianui Pfr* 
T. umbilicata, depressa, solidula, obsolete spiraliter lirata, 
sub epidermide pallide virente albida; spira vix elevata, sub- 
mucronata; sutura profunda, carina submarginata; anfr. 4 1 / 2 
convexi, rapide accrescentes, ultimus teres, peripheria carina 
acuta antrorsum evanescente munitus ; umbilicus perspectivus, 
V 3 diametri aequans; apertura parum obliqua , subcircularis ; 
perist. simplex, rectum, continuum, breviter adnatum. — 
Operc. album, nucleo nigricante. — Diam. maj. 11 , min. 9, 
alt. 5 mill. Ap. 5 mill, longa, 4% lata. (Coll. Nr. 22.) 
Cyclostoma Recluzianum (Cyclotus) Pfr. in Proc. Zool. Soc. 1853. 
Cyclotus Recluzicinus Pfr. in Malak. Bl. 1854. p. 80. 
— //. et A. Adams Gen. rec. Moll, II. p. 275. 
Habitat in insulis Salomonis. 
0 b s. Similis Cyclophoro fornicato Pfr. 
36. C. Jflacgill ivrayi Pfr. 
T. umbilicata, turbinato-depressa, solida, rugoso-striata et 
liris spiralibus in anfractu ultimo evanescentibus sculpta, opaca, 
carneo- albida; spira convexo - conoidea , submucronata; anfr. 
4 1 / 2 convexiusculi, sensim accrescentes, ultimus subdepressus, 
basi circa umbilicum conicum , 1 / 3 diametri fere aequantem 
abrupte angulatus; apertura obliqua, superne et basi suban- 
gulata ; perist. continuum, obtusum, rectum, ad angulum cir- 
caumbilicalem subproductum. — Operc. concavum, calcareum, 
