﻿C Y L I N D R E L L A. 



Species 84. (Mus. Snwcrby.) 



CvLiNDiiELLA Tkneriensis. Cijl. tcstd suhvarlegaU'i, 

 sen alba, soUdii'ifCuld, confiTtim arcuato-costiilatd, 

 spim svjJra medium et infra iiiflatd ; aiij'ractibus 

 pcrmanentibus 11, angustatit, ad stUiiram crcnii- 

 latis ; ultimo angitstato, ohlique rimato, lomjh 

 soluto ; aj)crturd distanti, oblique suboblongd. 



TuE Tekerian Cylindrella. Sliell ratber variegated, 

 or wliite, ratlier solid, closely cnrve-ribbed, spire 

 inflated above tbe middle and below ; permanent 

 whorls 11, narrow, crenulated at the suture ; 

 last narrow, obliijuely notched, with long {)art un- 

 coiled ; aperture distant, obliquely rather oblong. 



Wri.-.ht. Pffr. in Malak. Bl. Monog. VI., p. 387. 



llah. La Teneria, West Cuba. 



Species 8.5. (Mus. Sowerby.) 

 CvLiNDiaaLA WuuiHTii. Cijl. trsid iiltd, attennald, 

 sulifiisiformi, oblique Icrilir striata: aii/rurlihus 

 20, siiperioribus angmli^^iim'^, iifdi^ini^ i-niiri'.ri. 

 usculis; nltiino ehtujatn, iii/n'i amjust^ihi, Ininji; 

 soluto; aperturd distanti, rat nudd, maijnd; ruar- 

 gine crassiuseuln. 



Wright's Ctlinduella. Shell high, attenuated, sub- 

 fusiform, obliquely slightly striated ; whorls 20, 

 upper very narrow, middle rather convex ; last 

 elongated, narrow below, with a lengthened un- 

 coiled portion ; aperture distant, rounded, large ; 

 margin rather thick. 



Pfeiffer. Malak. Bl. 1862, p. 132. 



Ilab. Cayo del Ray, Cuba. 



Species 80. (Mus. Sowerby.) 

 CYLmOKELLA Laterapii. Cyl. te.ttd elongatd, sordid'e 

 j'a.^rd : anfractibus pennanentibus 14, angustis, 

 teiiiiilir strialis ; ultimo subexpaiiso ; infra an/ju- 

 lato ; aperturd subtrigond ; margine tenui. 

 Lateead's Cylindrella. Shell elongated, dull 

 brown ; permanent whorls 14, narrow, finely 

 striated ; last rather expanded, angular below ; 

 aperture subtrigonal ; margin thin. 



tlitAri;i,nrp (Clausilia). FfFr. .Mon. III., p. 574, 

 ILih. Haiti. 



Si)eci(>s 87. rMus. Sowerby.) 

 CTLiNrini:r,LA h.lamkllata. Cgl. testd .■<iil/'ii.ti/;,rmi 



dla„l,.,,id, „„llide ,:., 



t,l,u:< yen,ia,i,„l,hu. Id, „i.din,n, ,7 i „frri,.,Hu„ 

 i,ijhili.< ; nlliinn pant;, cu„lrarl„; aj.rriNn! ,il,li,,„r 

 oi^aJd; htargine crassii'isriild ; rohiiitrlld iiilns 

 sin.plici. 



TuE UNLAMELLATED Cylindrella. Shell subfnsiforni, 

 diaphanous, pale horn, obliquely striated ; per- 

 manent whorls 10, middle and lower inflated ; 

 last a little contracted ; aperture obliquely ovate, 

 margin rather thick ; columella simple within. 



Wri.iht. Pfeiffer Jlon. Vol. VI., p. 373. 



TIab. Ui Palma, West Cuba. 



Species 88. (:\Ias. S„werhy.) 

 Cylindrella peklaia. CijI. tr^fd, bnri, nihiiilnind, 



albidd, t,:„„i, sr„i:,,rilnndd : .,„f,;,r/;i,i<s j,r,-,„,ll 

 vrntihi,sn',rr,ils a, I drmiis rrrHhilrr„HI„i>:, siitnrd 

 crenubitd; iilliiiin mfrarht nubruul rnetu, riiimfn; 

 aperturd ,„nj,).<.-„]d . oldiqui- >'ul,.,r„td. 



TuE BROAD t'YLiNDKEi.LA. Shell short. Cylindrical, 

 whitish, thin, semipellucid ; permanent whorls 

 nine or ten, straight-sided, suture crenulated ; 

 last whorl subcontracted, notched ; aperture 

 rather large, obliquely setniovate. 



GuNDLACH. Pfeiflcr Malak. Bl. VI., 18-59. 



Hub. Yateras, Cuba. 



Species 89. (Mus. Sowerby.) 

 Cylindrella peuducta. Cyl. testa subfusif,niii, I'uscu. 

 corned, Iwvigatd; atifraetibiis permn nentibiis 1:;, 



medin,! infrd sNb.e./H.iIibiK. .■„„ r,.,; i, ,r i 

 oribns ,nig,i.^tis : iilh'inn laudtrr soluto 



"I'l"! I- 



majiiscH Id, s ubdintaiiti. 

 TuE PRODUCED Cylindrella. Sliell rather fusiform, 

 brownish horn, smooth ; permanent whorls 13. 



