Zoological Society. 201 



subangulato, basi plana, cingulis planis insculptd ; regione utnbili- 

 cali depressd, callo obtectd ; aperturd subrotundd ,• columelld rectd, 

 basi truncatd ; labro intus lirato . 

 Hab. ? 



11. ZiziPHiNTjs POLYCHROMA, A. Adams. Z. testd turrito- 

 conicd, perforata, viridi, fasciis albidis undulatis, lineis luteis 

 angulatis varte pictd ; anfractibus planis, siibimbricatis ; basi 

 marginatis articulatis prominulis, lineis transversis subdistanti- 

 bus impressis ornatd, longitudinaliter substriatd ; anfractu ultimo 

 angulato, basi convexiusculd, cingulis luteo articulatis insculptd ; 

 aperturd subquadratd, intus viridi; columelld rectd, basi sub- 

 truncatd. 



Hab. Island of Masbate, sandy mud, 7 fathoms {H. C). 



12. ZiziPHiNtjs DUPLICATES, A. x\dams. Z. testd turrito-conicd, 

 imperforatd ; anfractibus convexis cingulis granorum ornatd ; 

 basi cingulis duabus majoribus prominentibus instructis ; inter- 

 stitiis longitudinaliter striatis ; anfractu ultimo subrotundato, 

 basi convexiusculd, cingulis granorum insculptd ; aperturd sub- 

 rotundatd ; labro intus lirato ; columelld basi tuberculo termi- 

 natd. 



Hab. ? 



13. ZiziPHiNus CALiFORNicus, A. Adams. Z. testd elevato- 



conicd, imperforatd, rufescenti ; anfractibus subrotundatis, supra 

 excavatis, liris transversis granulosis, duabus, supra suturam, 

 majoribus ; anfractu ultimo subrotundato, basi convexiusculd ; 

 aperturd subquadratd ; columelld rectd, antice subtuberculatd. 

 Hab. California. (Mus. Cuming.) 



Genus 10. Canthiridus, Montfort. 



Eleuchus, sp. Humph.; Swains. — Phasianella, c, Menke. — Trochng, 

 sp. PhUippi. 



1. Canthiridus cingxjliger, a. Adams. C. testa elevato- 

 conicd, cinereu, punctis fuscis in lineis flammulatis dispositis, 

 fransversim sulcata ; anfractibus planis, cinguld prominenti 

 supra suturam, anfractu ultimo angulato^ cingulo piano cincto ; 

 umbilico subobtecto ; columelld rectd ; labro intus albo, Icevi. 



Hab. ? 



2. Canthiridus punctulosus, A. Adams. C. testd elevato- 

 conicd, imperforatd, Icevi, nitidd, cinered, transversim sulcatd ; 

 cingulis transversis, luteo alboque ^^^mctatis nigro-maculatis 

 ornatd; anfractibus planis, ultimo acute angulato; regione 

 umbilicali rosed; aperturd subquadratd ; columelld albd, rectd, 

 anticb subtruncatd ; labro intus Icevi, limbo punctulato. 



Hab. Swan River, 4 fathoms (Jukes). 



3. Canthiridus zealandicus, A. Adams. C. testd obliqub 

 conicd, subturritd, imperforatd, Icevi, nitidd; atro-purpured, 



Ann. &; Mag. N. Hist. Ser. 2. Vol. xii. 14 



