CHONDROPOMA §. 5. 
195 
44. Tortolense Pfr. (Coll. 38.) II. 142. III. 152. — Patel Cat. p. 123. 
— Ins. Tortola. 
45. ? angustatum (Cyclostoma) Pfr. II. 142. III. 153. — Patel Cat. 
p. 123: Jamaica. — Habitat? 
46. ? turritum (Cyclostoma) Pfr. I. 289. II. 142. III. 153. — Patel 
Cat p. 123: Honduras. — Habitat? 
47. crenulatum (Cyclostoma) Fer. (Coll. 39.) I. 289. II. 142. III. 
153. — Patel Cat. p. 123. — Cyclostoma guadeloupense Pfr , nodu- 
losum Gray. — Guadeloupe. 
48. diaphanum (Cyclostoma) Pfr. I. 290. II. 142. III. 153. — 
Habitat ? 
49. Oh. cirratum Wright. 
T. perforata, ovato-turrita, tenuiuscula, liris spiralibus 
distinctis, inaequalibus, costulisque membranaceis confertis sub- 
scabre decussata, pallide cornea, strigis undulatis vel punctura- 
tis saturate fuscis picta; spira turbinata, versus apicem breviter 
truncatulum nigricans; sutura fasciculato-crenata; anfr. superst. 
fere 5 convexi, ultimus antice breviter solutus, dorso carinatus; 
apertura vix obliqua, angulato-ovalis; perist. tenue, continuum, 
margine sinistro simplice, dextro subduplicato, limbo interno 
vix prominulo. — Operc. normale, tenue. — Long. 9 — 9 2 / 3 , 
diam. 5 — mill. Apert. 4 mill, longa, lata. (Coll. Nr. 40.) 
Cyclostoma cirratum Wright mss. 
Chondropoma cirratum Pfr. in Malak. Bl. XIV. 1867. p. 210. 
Choanopoma cirratum Patel Catal. p. 121. 
Habitat „ Sierra de Guira insulae Cubae 44 (Wright). 
50. ? subauriculatum Pfr. (Coll. 41.) III. 153. — Cumana. 
si. Ch. aspratile (Cyclostoma) Wlorelet. f 
„T. anguste perforata, truncata, cylindraceo-turrita, costis 
distantibus, elevatis, minoribusque in earum interstitiis sculpta, 
corneo-lutea vel pallide violacescens; sutura profunda, conspicue 
denticulata; anfractus superst. 5, convexi, plicis obsoletis, basi 
eminentioribus, spiraliter notati, ultimus subaequaliter costulato- 
striatus, antice breviter solutus; apertura ovato-lunaris; peri- 
stoma subduplex, margine externo expanso, fimbriato, sursum 
angulatim dilatato. — Operc. fulvidum, nucleo fere centrali. 
— Longit. 7 — 9, diam 3 — 4 mill. 44 (M.) 
Cyclostoma ( Chondropoma ) aspratile Morel, in Journ. Conch. XXI. 1873. 
p. 125. t. 5. f. 2. 
Habitat in republica Aequatoris. 
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