CYLINDRKLLA §. 3. 373 



prolractus, subtilius striatus; apertura subcircularis; perist. un- 

 dique liberum , tenue, breviter expansum , margine supero sur- 

 suni dilalato. — Long. 35, diam. 8 milL Ap. diam. 7 milL (Mus. 

 Cuniing. et Gruner. ) 



Cylindrella Sowerbyana Pfr. in Proc. ZooL Soc. 18 46. p. 116. 



— — Phil. Icon. IL 1 6. p. 2 1 S. Achat. t. 1 . f. 1 3. 



et IIL il. Cyl. t. 3. L 10. 

 Habitat in insula Cuba (Lindon), 



13. C. Binneyana (Pupa) Adams. 



T. subrimata, cylindracea , sursum attenuata , solida, regu- 

 lariter et confertissime oblique costulata, sericina , pallide fulva; 

 anfr. H convexiusculi, ultimus antice subascendens , basi filo- 

 carinatus, non protractus; apertura subverticalis, angusta, cir- 

 cularis; perist. incrassatum, albo-callosum, undique late expan- 

 sum, breviter reflexuni, superne appressum. — Long. 30, diam. 

 9 mill. Ap. inlus 4^2, c. perist. 9 mill. dianri. (ColL Nr. 8.) 



Piipa Binneyana Adams in sched. 

 — nobilior Adarns in Proc. Bost. Soc. \ 845. p. 15. *) 



Cylindrella Binneyana Pfr. in Phil. Icon. II. 10. p. 49. t. 2. L 1 1. 



Habitat in insula Jamaica. 



Obs. Juniorum testa in apicem elougatum, gracileni producta , leuuis, 

 albida. (Phii. Ic. I. c. f. 17.) — Conf. Pfr. in Zeitschr. f. Mai. 18 46. p. 117. 



14. G. Humboldtiana Pfr. 



T. cylindrico-fusiformis, truncata, tenuis, pellucida, fulvo- 

 cornea; anfr. W planulati, confertissime oblique striati, ultinms 

 acutius striatus, subrugulosus, parum protractus, basi obtuse ca- 

 rinatus: carina filiformi; apertura oblique ovalis; perisl. breviter 

 expansum. — Long. 22, diam. 5 '/2 — 6/2 inill. Ap. diam. 5 mill. 

 (Coll. Nr. 9.) 



Cylindrella Humboldtiana Pfr. in Wiegm. Arch. 1840. I. p. 252. 



— — Pfr. in Phil. Icon. L 8. p. 1 8 4. t. 1. L 4. 

 Helix columnella Fer. Mus. ? 



I^. Sinistrorsa: Phil. Icon. IIL 17. p. 8. Gyl. t. 3. f. 11. 



Habitat in insulae Cubae regione occidentali (E. Otlo); var. /S in 



Jamaica. 



Obs. <2olumella in tesla fracta spiraliter et acute triplicata. 



*) T. magna , crassa , opaca, straminea , striis obliquis creberrimis parallelis 

 eleganter insculpta , infra cylindracea , supra tereti; spira longissima, decollata; 

 anfr. pt^rditis 15! anfr. reliquis 10; labro lato , crasso, conlinuo, albo, anfr. pen- 

 ultimo appresso. — Long. parlis amissae 0,6 poll. Long post decoll. 1,18, tot. 

 t,78, lat. 0,.S7 poll. (Ad. l. c.) 



