73 
labio antice triplicato ; labrointus valde dentato ; canal brevi, 
aperta, subreflexa. 
Hab. ? Mus. Cuming. 
20. PustoneLLA GRANDIS, A. Adams. PP. testa ovato-fusi- 
Sormi, alba, levi, spira producta, acuminata; anfractibus 
novem, planiusculis, ultimo superne subangulato, antice lineis 
elevatis, transversis instructo ; apertura angusta, ovali; labio 
levigato, postice calloso, antice carina spirali instructo ; canali 
postice subreflexa ; labro simplice, acuto. 
Hab. Ichaboe, W. Africa. Mus. Cuming. 
A large species entirely of a white colour, and with the surface of 
the whorls nearly smooth ; the outline of the spire is convex, and the 
shell is of a solid growth. 
21. Pustonevya tirara, A. Adams. P. testa fusiformi, fuscata, 
spira producta, acuta; anfractibus decem, planulatis, trans- 
versim liratis, liris elevatis, subgranulosis ; apertura elongato- 
ovali, antice producta ; canali postice subreflexa ; labio simplice, 
subflecuoso ; labro acuto, intus levigato. 
Hab. Senegal. Mus. Cuming. 
A brown aciculate species, with close-set, transverse, somewhat 
granulated lire. 
22. VexILua LineaTA, A. Adams. J. testa ovali, Susca, lineis 
albis, transversis ornata ; spira brevi, obtusa ; anfractu ultimo 
magno, superne rotundato, transversim striato ; apertura elon- 
gato-ovata, postice canaliculata, antice emarginata, intus cine- 
rea; labio explanato ; columella arcuata, simplice; labro pla- 
nulato, intus dentato-lirato, margine crenulato. 
Hab. Philippines ; Isle of Capul. Mus. Cuming. 
23. Triconia nositis, A. Adams. 7’. testa ovata, equivalvi, 
mequilaterali, alba, transversim striata; latere antico levi, 
latiore, rotundato, obsolete anguloso, superne viz alato, pro- 
ducto ; latere postico breviore, producto, truncato, angustato, 
aperto, radiatim suleato; foramine ovali, marginibus incrassatis, 
subreflexis ; margine ventrali arcuato, regulari, simplice. 
Hab. ? Mus. Cuming. 
24. StyLina FuLvescens, A. Adams. S. testa ovato-acuminata, 
vie rimata, obliqua, pellucida, fulvescente, apice attenuata, 
stylifera ; suturis impressis ; anfractu ultimo rotundato ; aper- 
tura ovata, antice subproducta; labro arcuato, margine vix in- 
crassato, antice subreflexo. 
Hab. Island of Labuan ; found in a Star-fish. Mus. Gruner and 
Cuming. 
25. Stromaretya Bacont, A. Adams. _S. festa ovali-orbiculata, 
subturbinata, spira producta, apice acuto; anfractibus superne 
concavis ; sordide alba, rufo-fusco variegata, transversim spi- 
raliter sulcata, interstitiis longitudinaliter striatis; apertura 
