33 
Stomatella coccineAj Adams. S. testa orbiculato-conica, 
subperforata, coccinea, maculis albis seriatim dispositis in an- 
fractu ultimo ornata, transversim tenuiter sulcata , anfractu 
ultimo subangulato; spira prominente, anfractibus bicarinatis; 
aperturd subcirculari, labio postice rejlexo, calloso. 
Hab. in insulis Occidentalibus. 
Shell orbiculately conic, subperforate, scarlet, adorned with white 
spots arranged in a row on the last whorl, transversely very finety sul- 
cated, last whorl somewhat angulated; spire prominent, whorls bi- 
carinated; aperture subcircular, inner lip posteriorly reflexed and 
callous. 
Hab. St. John’s; Mr. Hartweg. 
Stomatella tigrina, Adams. S. testa orbiculato-conica, per¬ 
forata, albida, fasciis rufis radiatim dispositis ornatd, bicari- 
natd, carinis elevatiusculis, obtusis, transversim striata, striis 
regularibus ; spir a prominent e, anfractibus angulat is ; aperturd 
subcirculari, labio subreflexo, calloso ; umbilico distincto, sub- 
obtecto. 
Hab. -? 
Shell orbiculately conical, umbilicated, whitish adorned with red 
bands radiately disposed, bicarinated, keels rather elevated, obtuse, 
transversely striated, striae regular; spire prominent, whorls angu¬ 
lated ; aperture subcircular, inner lip somewhat reflexed and callous ; 
umbilicus distinct, partly covered. 
Hab. --? 
Stomatella margaritana, Adams. S. testa turbinatd, spird 
elevatd, anfractibus rotundatis, rubra longitudinaliter sub- 
striata, transversim costulatd, costulis subnodulosis incequali- 
bus ; aperturd suborbiculari, intus margaritaced, labro semicir- 
culari; umbilico callo, obtecto. 
Hab. in littoribus Australiae. (Mus. Cuming.) 
A small, red, transversely ribbed species, having very much the 
appearance of a Margarita. 
■ Stomatella biporcata, Adams. S. testa turbinatd, subde- 
pressa, rubra, albo obscure variegata, transversim sulcata; spird 
acuminata, anfractibus quatuor, anfractu ultimo porcis duabus 
prominentibus instructd; aperturd subquadratd, intus marga¬ 
ritaced, labio subrecto, labro in medio biangulato, umbilico colic, 
obtecto. 
Hab. in littoribus Australiae. (Mus. Cuming.) 
A small red species with two rounded ridges on the last wdiorl and 
a subquadrate, aperture. 
Stomatia, Helbling. 
Animal spiral, too large to entirely enter the shell, tentacular lobes 
digitated. Foot large, tubercular, greatly produced behind ; lateral 
membrane fringed, ending anteriorly on the left side in a fimbriated 
No. CCIII. —Proceedings of the Zoological Society. 
