152 
CHONDROPOMA §. 5. 
latere sinistro late adnatum, perforationem fere occultans. — 
Operc. cartilagineum, planum. — Long. 12 , diam, mill. 
Ap. 4 mill, longa, 3 lata. (Coil. Nr, 441.) 
Chondropoma biforme Pfr. in Malak. B1 V. 1858. p. 143. 
Habitat Turk’s Island (Hjalmarson). 
Obs. Peraffine C. denialo Sap, sed ab omnibus ejns varietatibus 
constanter discrepans sculptura et peristomatis margine sinistro late adnato, 
umbilicum tegente. 
34. Swifti Shuttl. (Coll. 442. — Reevet.3. f. 21. 
— Portorico.) Pneum. II. p, 140. 
§. 5. 
35. Blauneri Shuttl. (Coll. 443 — Reeve t. 3. 
f, 9. — Portorico.) - - - 140. 
36. hemiotum Pfr. (Coll. 444. — Reeve 18. 
— Haiti.) - - - 140. 
37. 0li. 
T. subperforata, turrita, tenuiuscula, liris confertis et 
striis confertioribus decussata, nitidula, fulva, seriebus punc- 
torum ruforura cincta ; spira elongata , regulariter attenuata, 
apice truncata ; sutura subregulariter albo-denliculata ; anfr. 
superst, 6, ultimus non solutus, juxta perforationem acutius 
biliratus ; apertura subverticalis , ovalis ; perist. subduplex, 
castaneo radiatura, superne auriculatum, margine dextro bre- 
viter patente. — Operc. genuinum. — Long. 16 — 18 , diam. 
6 — 7 mill. (Coll. Nr. 445.) 
Cyclosloma dilatatum Gundl. in litt. 
Chondropoma dilatatum Pfr. in Malak. Bl. VI. 1859. p. 75; IX, 
1862, p, 6, 
/?. Peristomate subcrenulato, 
y. Peristomate undulato-crenato. 
Habitat Yateras insulae Cubae, var. ^ prope Mata, var. 
y Piloto arriba (Jeanneret). 
38. NeAvtoni Shuttl, f (Portorico.) Pneum. II. p. 141. 
39. Newcombianum C. B. Adams. (Coll. 446. 
— Reeve t. 3. f. 16 — St. Thomas.) ... - - - 141, 
40. Tortolense Pfr. (Coll. 447. — Reeve t, 4. 
f. 31. — Tortola.) - - - 14l^ 
