﻿CTLINDRELLA.— Plate XIV. 



The subtle CrLraDEELLA. Sliell slender, high, rather 

 fusiform, grey-brown, smooth, with a long part 

 contracted above, rather ventricose below the 

 middle ; whorls twenty, lower five full, upper 

 fifteen extremely narrow, last attenuated below, 

 unwound ; aperture rather large, oval, distant, 

 margin reflected. 



MoEELET. Pfeiffer. Mon. III. p. 577. 



Hah. Gautemala. 



Species 126. (Mus. Brit.) 

 Cylindrella cinerea. Gi/L testa fasiformi, alia, c/rised, 



oblique costatd, tdtinw aiifractu unedio tortn, eon- 



tracto, elongato, longe sohdo ; apertwd rotundd, 



distanti, declivi. 

 The cinereous Cylindrella. Shell fusiform, high, 



grey, obliquely ribbed, last whorl tortuous in 



the middle, contracted, lengthened, much un- 

 wound ; aperture rounded, distant, sloped. 



Pfeiffer. Mon. III. p. 578. 



Hah. Cuba. 



Species 127. (Mus. Brit.) 



Cylindrella zebrina. Cyl. testa solidiusculd , suhven- 

 tricaad, suhjuji-amidatd, fulvd, fasciis perpendicu- 

 larihus fiiscis pictd; anfractibus permanentibus 

 ■Hovenis, Iwcujatis, convexis ; aperturd ovatd, 

 margine crasso. 



The zebra Cylindrella. Shell rather solid, rather 

 ventricose, subpyramidal, fulvous, painted with 

 perpendicular brown bands ; permanent whorls 

 nine, smooth, convex ; aperture ovate, margin 

 thick. 



Pfeiffer. Mon. III. p. 584. 



Hah. Jamaica. 



