222 



71. C. volubilis Morel et. 



T. non rimata, cylindrico - subulata , integra vel vix 

 trimcata, tenuis, sub lente confertim oblique striata, niti- 

 dissima, hyalina; spira sursum valde attenuata, apice ob- 

 tusiila vel breviter truncata; sutura subcrenulata ; anfr. 

 19 — 22 convexi, ultimu8 disjnnctus, teres, oblique breviter 

 descendens, antice distinctius striatus* apertura diagonalis, 

 obovato - subcircularis ; perist. undique liberum , crassius- 

 culum, breviter reflexum. — Long. 15, diam. 2V2 mill. 

 Ap. c. perist. 2 mill. longa. 



CylindreUa roluhilis Mar., Pfr. Mon. III. p. 576. 



— ~ (Trachelia?) Vfr. in Malak. Bl. 



1854. p. 212. Vers. p. 179. 



— — P/r. in Chemn. ed. nov. nr. 25. 



t. 3. f. 15-17. 



— saxosa Poey Memor. II. p, 31. t. 3. 



f. 10. 11. 

 Habitat in insula Cuba. 



72. C. subita Poey. f 

 „T. breviter rimata, cylindraceo-turrita, truncata, sub- 

 nitida, sublaevigata vel tenuissime striatula, pallide Cornea; 

 spira superne paululum attenuata; sutura subcontabulata ; 

 anfr. superst. 13 — 16 planiusculi, ultimus subito diametro 

 minor, antrorsum breviter solutus, costulatus, juxta rimam 

 vix compressus, ultro teres; apertura oblique subcircularis; 

 peritr. album , undique aequaliter expansum et reflexius- 

 culum. — Long. 15—17, diam. 3 mill." (Poey.) 



CylindreUa subita Poey Memor. II. p. 32. t. 3. f. 12. 13. 

 Habitat in insula Cuba. 



73. Poeyana Orb. (39.) Ch. nr. 27. t. 3. f. 29-31. 



— Cuba. 



74. variegata Pfr. (40.) Ch. nr. 26. t. 3. f. 18— 28. 



— Cuba. 



