478 
900 CHONDROPOMA 6$. 4. 5. 
Chondropoma Guadeloupense Pfr. in Zeitschr. f. Mal. 1847. p. 124. 
— ^ erenulatum | Pfr. Consp. N. 426. 
Habitat in insula Guadeloupe (Pet). 
20. €h.? diaphanum Pfr. 
T. subperforata, oblongo-turrita, truncata, tenuiuscula, 
lineis elevatis spiralibus, confertis, costulisque illas transgre- 
dientibus filaribus confertioribus decussata, diaphana, unicolor 
albida ; Ane elongata; sutura irregulariter. erenata;  anfr. 
superst. 4'/, convexi, subaequales, ultimus antice solutus, dorso 
carinatus, basi rotundatus, distinctius. spiraliter Bulediusn aper- 
tura verticalis, angulato-ovalis; perist. subsimplex, continuum, 
undique breviter expansum. —  Operc.? — Long. 12, diam. 
5 mill. Ap. intus 3'/, mill. longa, 9 lata. (Mus. Cuming.) 
Cuyclostoma diaphanum Pfr. in Proc. Zool. Soc. 1851. Jul. 
— — Chemn. ed. II. N. 312. t. 40. f. 36. 37. 
Chondropoma? diaphanum Pfr. Consp. N. 427. p. 69. 
Iabstat «0. 
8..5. 
479 21. €h. blandum Pfr. 
T. subperforata, ovato-turrita, truncata, solidula, lineis 
elevatis spiralibus, Guiipdeibtss tia longitudinalibus illas tra 
gredientibus sculpta, diaphana, nitidula, fusco- violacea vel 
albida, strigis et lineolis rufis irregulariter picta; sutura sub- 
simplex , albida; anfr. superst. 4 convexi, TILES rotundatus, 
basi fortius spiraliter striatus; apertura verticalis, ovalis; perist. 
album, duplex :internum breviter porrectum, externum undique 
horizontaliter et breviter patens, minute und"latum, superne 
angulato-dilatatum , ad anfr. penultimum breviter eXeisum. — 
Operc. Ch. picti. — Long. 18, diam. 9'/, mill. Ap. 7 mill. 
longa, 5 lata. (Mus. Cuming.) 
Cyclostoma blandum (Chondropoma) Pfr. in Proc. Zool. Soc. 9 Mart. 
1852. 
x E- Chemn: ed, AL. N4 391. 1. 47: £713: 14; 
Habitat in insula Haiti (Sallé). 
ARO 22. €Hh.? jueundu:zn Pfr. 
T. perforata, ovato-turrita, tenuis, lineis spiralibus et lon- 
gitudinalibus. chordaeformibus anguste reticulata, subscabra, 
