CHONDROPOMA 8$. 5. 991 
vix nitidula, aurantiaco-rubicunda; spira turrita, vix truncatula ; 
sutura confertim denticulata; anfr. 6— 7 modice convexi, regu- 
lariter accrescentes, ultimus circa perforationem liris nonnullis 
validioribus munitus; apertura parum obliqua, irregulariter 
ovalis, intus concolor, nitida; perist. duplex:internum expan- 
siusculum, incumbens, latere sinistro levissime arcuato, externum 
continuum, horizontaliter patens, anfractui penultimo breviter 
adnatum, infra perforationem angustatum. — Operc.? — Long. 
18, diam. 8'/, mill. Ap. intus 6 mill. longa, 4'/, lata. (Mus. 
Cuming.) 
Cyclostoma jucundum Pfr. in Proc. Zool. Soc. 9 Dec. 1851. 
— — Chemn. ed, II. N. 370. t. 46. f. 36..37. 
Chondropoma? jucundum Pfr. Consp. N. 428. p. 69. 
Habitat . . .? 
23. €. Petitiamunm E'fr. 481 
T. vix subperforata, oblongo-turrita, truncata, lineis ele- 
vatis subdistantibus spiralibus et pheis conferüs illas transgre- 
dientübus sculpta, vix nitidula, albida, fusculo marmorata et 
subfasciata; spira gracilis; sutura remote et irregulariter cre- 
nulata; anfr. superst. 5—25'/, convexiusculi, lente accrescentes, 
ultimus non solutus; apertura subvertcalis, ovalis; perist. 
duplex :internum breviter, externum  horizontaliter modice 
expansum, castaneo maculatum, superne subauriculatum , ad 
anfr. penultimum excisum, margine sinistro angusto. — Operc. 
fulvidum. — Long. 14, diam. 5?*/, mill Ap. intus 4 mill. 
longa, 3'/, lata. ( Coll. Nr. 214.) 
Cyclostoma Petilianum Pfr. in Zeitschr. f. Mal. 1850. p. 78. 
— — Chemn. ed. I. N. 270. t. 37. f. 23. 24. 
Chondropoma  Petitianum Pfr, Consp. N. 429. 
Habitat in insula Haiü (Sallé). 
24. €h. rubiecundum Viorelet. 4892 
T. vix subperforata, oblongo-turrita, non truncata, longi- 
tudinaliter confertim plicata, niüdula, diaphana, vinoso-rubi- 
cunda; spira turrita, superne violacea, acutiuscula; sutura 
simplex; anfr. 6 conve ultimus basi spiraliter subsulcatus ; 
apertura verticalis , ovalis ; perist. nitide sanguineum, duplex : 
internum breviter. porrectum, externum rectangule breviter 
patens, ad anfr. penultimum emarginatum. — Opere. normale. 
— Long. 14, diam. 6 mill. Ap. 4'/, mill. longa. (Coll. Nr. 215.) 
19* 
