﻿P U P I N I D iE. 



{liEGISTOMA.) 

 Pr,ATK V. 



pccies 3?. (iliis. Brit.) 



Registoma Exiguum. Rf.g. testa pallide fidvd, an- 

 gustd, subcylindricd, jjoZiVii; apice obluso; an- 

 fnidibics quatuor, penultimo tmnido, ultimo 

 magno ; aperturd sithroiundd, oblique productd, 

 margine angttsto, rinid untied angustissimd. 



The narrow Registoma. Shell pale fulvous, nar- 

 row, rather cylindi'ical, polished ; apex obtuse ; 

 whorls four, penultimate tumid, la.sfc larp^e ; 

 aperture rather round, obliijucly produced, mar- 

 gin narrow, anterior slit verj- narrow. 



SowERiiY. Thes. Conch. Pi'jiiHidn', PI. II. Registoma, 

 f. 8. 



Hah. Isl. Luzon, Philippines. 



Differing ft'om Registoma Cumingiana in form 



being less elongated, and in the linear notch. 



Species 40. (Mus. Brit.) 



Registoma vitreum. Reg. iestd pyramidatd, brevi, 

 lujaliiid, fiisco-ruhcscenti ; anfraciibus Se.c, hrcvi- 

 biis, jerh ceqimliter crescentibus, tumidis ; aper- 

 turd subeirculari, margine iucrassalo, reflexo, 

 aurantio, columelld crassii'iscHld, obliqui; irnncatd. 



The glassy Registoma. Shell pyramidal, short, 

 hyaline, brownish-red ; whorls six, short, almost 

 equally increasing, tumid ; aperture rather cir- 

 cular, margin thickened, reflected, orange, co- 

 lumella rather thick, obliquely truncated. 



Sovterbt. Adams, Thes. Conch. Pujduidiv, PI. II. 

 Registoma, f. 7. 



Hah. Isl. Luzon, Philippines. 



Species 41. (Mus. Sowerby.) 



Registoma Cumingiana. Feg. it:ifd exigud, altd, pal- 

 lide fulod eel alhd, polild, solid iiisculd, medio et 

 supra timii.dd ; anfractibus qiiinque, apicalibus 

 parvis, alteris tumidis, altis, ultimo altissimo, oh- 



liqno ; aper/Hrd rolinidd, ohl.iqni- productd, mar- 

 gine angnsto, rotaud.o, rimd untied lineari. 



The CuMrNGiAN Registoma. Shell narrow, raised, 

 pale fulvous, or white, polished, rather solid, 

 tumid in the middle and above, high, the last 

 very high, oblique; aperture round, obhqncly 

 produced, margin narrow, rounded, anterioi' 

 notch linear. 



Pfeiffer. Adams, Sowerby's Thesaurus Conchyli- 

 orum, I'lqu'iild'r, PI. 11., Registoma, f. 12, 13. 



Hah. New Caledonia. 



Species 42. (Mus. Sowerby.) 



Registoma grande. Reg. i.sid ,,},i;i/„r .^iiJ>gIohusd, 

 jxditd, aicrantid, vel lurfrii, rrl jnirpiiraseciUi ; 

 anfractibus quinque, trihus superiurihus brevis- 

 .siini.-!, dor.so retrorsis ; penultimo brevi, ohliquo, 

 ultimo snhglubnso, ver.tns aperturam oblique gib- 

 boso, medio plamdalo ; aperturd oblique pro- 

 ductd, labio cxferno ccjianso, columelld planulatd, 

 triincatd ; rimd rotundutd. 



The large Registoma. Shell obliquely snbglobose, 

 polished, orange or milk-white, or purplish ; 

 whorls five, three upper very short, turned over 

 the back, last but one short, oblique, last rather 

 globose, obliquely gibbous towards the aperture, 

 flattened in the middle ; aperture obliquely 

 produced, outer lip expanded, columella flat- 

 tened, truncated ; notch rounded. 



Gray. Adams, Sowerby's Thes. Conch. Piipiaidn-, 

 PI. II., Registoma, f. 1, 2, 3. 



Hah. Philippines. 



species 4.; 



(Mus. Sowerby.) 



Registoma fuscum. Reg. 

 fusco-rubescenti, politd 

 fractihus 7, breviiisculis 



testd altd, pyramidatd, 

 ■ spird acuminata ; an- 

 , lentii crescentibus, con- 



