II i: L I C I N A. 



.pecK-s 



(Mus. Uiii.) 



.liiXA ni'iiKLi.A. Ilet. testi) purtii, coinj>reMiJ, sub- 

 /tnliciilari, rubr<'i ; nltiino (nifntrlii iiieilio stibcari- 

 ihiti', siipn.! el iiij'ni ainjnlnm (njiialilir convexo, 

 itjieiliird parvt'i, cullo veiitrali rotinulo, colunullil 

 /iiiifA, iihliijuii, iltiili/uniii ; Itilii,, ejlerno ad cohl- 

 iiiilliim fiditld I iiinri/iintlii. 



i.irn.K i:ki) Hklicina. Slicll sinall, coinpiosstd, 

 viililLiitiouIar, roil; last whorl sliglitly kooUd in 

 the iiiiikUo, ei|ually convex al.uvo and lielow the 

 aiiL'li'. ajicTturc .small, ventral callus round, colu- 

 mella small, ol)li<|Ue, tooth-like : ouler lip a little 

 emarfriiiated at the columella. 



ntKK. Troc. Zool. .<;oe. LS.",;!. 



'-. St. Thomas, West Indies. 



(latini si{lic<iiiipre.<!.to, callo viiitruli /mrrn. r<i!iim(ll<1 

 parvit hiiiii, (tiba, (li-nlifoniii, fiiih<ihliiiii,'t ,• apirttird 

 ill/hi medium paulo prodiirtii, lahin cdrrno ad 

 jtiHcliiriiin pituto cmurijiiiiitii. 



TUE AMliKi: llixici.VA. Shell suliglobosc, yellowish; 

 Sjiire conical, a little elevated; last whorl roiuully 

 subcomprcsscd, ventral callus small, columella 

 small, thin, white, tooth-like, somewhat ohli.iue : 

 aperture a little produced below the; middle, outer 

 lip a little omarginated at the juncture. 



Pkkiifku. I'roc. Zool. Soc. 1«.')'.». 



Iliib. Aroo Island, Eastern Seas. 



pi;.<.<i 

 idtim 



Species ;?"). (.Mus. Brit.) 



IIklkisa minima. Ilel. d'HA minut'i, folUli.fulvd, coiii- 

 iibltHliruliiri ; spini brevilir conicd ; 

 i/iiu'tu iiij'ra rotiindalim convi.io, medio 

 depre.vo-rotiindo ; cnhimellA iilbd, obli(/<id, dfiili- 

 I'ormi, jjarrd ; lihio ixttrno ttd junctiirum pautd 

 iiiinri/!n<il(i. 



'l"iu. .SMAI.I. IlKLl.lXA. .Shell very small, solid, fidvous, 

 compressed, sublenticular; spire shortly conical, 

 last whorl roundly convex below, dei)resscd, 

 rounded in the middle ; columella white, oblique, 

 tooth-sha]ied. small ; outer li]i a little enuirginated 

 at the juncture. 



D'Orhionv. Mollusqucs de Tile de Cuba, p. 25:1 



/■/.</-. St Tliomas'.s, West Indies. 



Species 37. (Mus. Brit.) 



IlELiriNA Bkiiani 



JfeL tesid pi 



lenliculari, obscutr fulvd ; spird brcvitcr conicd ; 

 cullo venlrali parvo, columelld tenni, obliqiid, (mm 

 lubio ejlerno coiijluenti ; Inhio cxterno siiperni de- 

 presso, siitiialo, tiimido. 



Thk Bkiiaxian- Hklicina. She'.l small, depressed, 

 rather lenticidar, dull fulvous; spire .shortly 

 conical ; ventral callus small, columella thin, 

 oblique, confluent with the outer lip, outer lip 

 depressed above, sinuous, tumid. 



Pfkii ri;i:. I'roc. Zool. Soc, 18.')',», p. i'.l 



Jfab. Nicobar Island. 



In this species is observed 

 callous sinuosities in the 

 through gradations in sevei 

 teeth in //. aureola. 



ihv fi 



ntionoftlK 



•li, passing 

 me distinct 



^pec.e* 



KI.KCTinXA. 



;}(;. (Mus. Brit.) 



fpiid 



Ilel. te.''td SHb,jloho.-<it 

 i paulo t'Uvatu : anfractu iilti. 



luted : 

 ■ ml nil - 



.".8. (Fig. «, b. r, -Sins. Brit.) 



\. Ifrl./e.<ld ma.jnd, <jlol,„><d, .yiirnl/t.r 

 i- pirtd ; Kpin'i ronir,;, (iiifnictihiin inu- 

 ■ rohnnelta pl,„n,l,i/,l suhtri^Jund ; I,d,io 



