- m - 



tum, pallidiim, a^d cqlumellam^cœcismi, Iqnjina alb^afor- 

 nicata iimbilicum frorsus claudcnïe. Opèrciiïum lœve, pal- 

 lide corneum. — Loncf. 23, dtam. mn, 10, mm. ïô,. 



apert.mlus 7 l^imlltm.lonqa. 



■^ . ' ^ , . :;:■.■ ^Im^^nm'h 



.Habitai rupes, prope Paso-Real, in msujœ Cuhoi parlfi. 



OG^qij^.enta^i. Species Cycloslomati Shullleworthi, Pfr.^qf-, 



finis, sed dipersa liris validiorihxis et usqiie ad suln^rçLin 



œqualihus, in C. Slmtlkworlhi evanj^enlibus , paiiciorihm. 



lesta campanulato-cônica. sohdula, hneis %niarementt 

 et slrtis longiluainaltmis iîian[ractuuH%mO'pix conspxcuis 

 clathratula; anfraclus 7 iffQnidatî, priores sulurapro- 

 /wnaa contaoulali, lulescentes, nucleo et anfraclu nilimo 

 alhicanlihusj apertura suhlrigona; coîumella basi angu-, 

 lata^ callosa ; peristoma subincrassatum, refleximiy cum 

 callo lœte rufum, aperluroLmlusMtnna . Operculum cal- 

 careum, album, inferim lutescens, margine columellari 

 extusincrassato. — Long. S, diam^'iS if^2 millim: -. - - 



Habitat rupes prope Guane Cubœ occidentalis. 



Differt ab Helicina rubro-marginata, Gundlach, carina 

 nulla et colore partis quœ irtfrucnrinam curril, opereuli 



margine columellari miis^^mhêiimMï) AM0Tg0J3ï:» J 



Testa imper foratqt fusiformjrsiéulata^ t^n^isy ^fmfifk'l 

 rufajongiludinaliteret iransversim striala,anfrqçi, ipripr, 

 ribus tribus cxcepli s] costis transversisfortioribiisetnçnnpl-,. 

 Us dcbilibus.allernanlibus prœdilis ;spira elQn0a^ qpjfiç^^ 

 acutqy anfraclus 9 vix convexiusmli,^i^ltm^^^?^.\jA Içn^j^t^^^ 



