566 CYLINDRELLA S. 3. 4. 



IL C. flammulata Pfr. 



T. breviter riniata, subcylindracea, medio paulo. ventrosior, 

 superne truncata, tenuiuscula, laevigata, nitida, flammis latis 

 corneis et opacis lacteis variegata; suluralevis, remote et ob- 

 solete nodosa; anfr. 10 convexiusculi , ultimus paulo angustior, 

 basi carina subcompressa, funiformi, denticulata munitus, an- 

 tice striatus, non solutus; apertura subobliqua, subcircularis, 

 basi vix canaiiculata; perist. vix continuum, album, expansum 

 et reflexiusculum, superne appressum. — Long. 28, diam. 8 

 milj. Ap. c. perist. 6 mifl. longa et lata. (Mus. Cuming.) 



Cijlindrella flammulata Pfr. in Proc. Zool. Soc. 1852. 

 Habitat in insula Haiti (Salle). 



12. C. Moreleti Pfr. 



T. subrimata, subfusiformi-cylindracea, laevigata, .nitida, 

 pellucida, corneo-albida; spira subcylindrica; sutura eleganter 

 albo-denticulata; anfr. 11 vix convexiusculi, ultimus linea rufa, 

 ad suturam ascendente, ornatus, antice costulalus, breviter 

 solutus, basi rotundatus; apertura subobliqua, circularis; perist. 

 albidum , undique breviter expansum. — Long. 20 , diam. i 

 inill. Ap. 4 mill. diam. (Mus. Cuming.) 



Cylitidrella Moreleti Pfr. in Proc. Zool. Soc. -ISSi. 

 Habitat . . .? 



13. C. alba Adams. 

 T. vix rimata, subcylindracea, tenuis, truncata, laevigata, 

 pellucida, alba; spira sursum parum attenuata; anfr. superst. 

 15 angustissimi, inferi convexiusculi , ultimus striatus , horizon- 

 taliter et breviter protractus, latere externo subangulosus, basi 

 compresse carinatus; apertura verticalis, parvula, subcircularis, 

 basi angulata; perist. undique breviter expansum, reflexius- 

 culum. — Long. 10, diam. 2Y3 mill. Ap. 1^3 mill. longa et 

 Inta. (Coll. Nr. 6.) 



Qylindrella alba Adams Contrib. to Conch. N. 2. p. 2 0. 



Habitat in insula Jamaica. 



Obs. Persimilis C. suhulae Fer.; differt testa laevigata (interdum 

 substrifita) anfractibus angustioribus , planioribus, ultimo non descendente. 

 — Spira juniorum teste Cl. Adams valde elongata, gracillima, anfractuum 

 numerus totalis 26 — 28. 



§• 4- 

 14. C. Adamsiana Pfr. 



T. vix rimata, oblongo-pupaeformis, nitida, conferte pun- 

 ctato-striata, albida, corneo irregulariter strigata et variegata; 

 sutura linearis, albo-crenulata; anfr. superst. 8 — 9 plani, ul- 



