MELVILL AND STANDEN : SHELLS FROM LIFU. 291 
outer lip, which is much incrassate within with seven prominent 
denticles, these being provided with three also of lesser size. 
The species comes near Glyphostoma disconicum Hervier (J. de 
Conch., vol. 43, p. 48, published June, 1896), as regards the 
transverse sulcus, but in many respects—eg. the mouth denticles 
—it differs widely, so far as can be told by description alone, 
without a figure. Several specimens. (@y7déAcos, wonderful, 
astonishing). 
M. (Glyphostoma) thereganum sp. noy. (PI. X., fig. 33). 
G. testa oblongo-fusiformi, omnino pallidé ochracea, gradatulo- 
turrita, apud suturas multum impressa, anfractibus septem, 
quorum duobus apicalibus punicets, levibus, ceteris juxta 
suturas angulatis, longttudinaliter costulatis, costis tneras- 
satis, transversim ltratts, lirts supertoribus paucts, has inter 
aduabus minortbus intercingendts, ultimo anfractu apud basim 
tubercultfero, canalt recurvo, sinu labrum exterius effodiente, 
profundo, apertura oblongo-sinuosa, labro extus percrasso, 
bino nodularum ordine longitudinaliter decorato, intus septem 
wel octo-denticulato, margine columellari simplice. 
Long., 9, Lat., 2°75 mull. 
A conspicuous well-marked shell, though wholly plain 
ochraceous, unredeemed by any -particular marking. It is 
fusiform, turreted, much impressed at the sutures, seven 
whorled, the two apical being stained with pink, the lower 
whorls are angled at the sutures above, regularly longitudinally 
ribbed, the ribs rather thick, and transversely spirally lirate, 
one large lira in the proportion of 2: 1, the two smaller inter- 
vening; the last whorl is tubercled at the base. Mouth sinuous 
oblong. Sinus deep, outer lip very thick with double fimbriate 
row of nodules without, and within seven or eight denticulate, 
the columellar margin being simple. Very rare, two specimens 
only. (Gepiyavov, the wicker-basket of a cart, from the latticed 
appearance). 
M. (Glyphostoma) thesaurista sp. nov. (PI. X., fig. 34). 
M. testa parva, fusiformt, attenuata, albida, solidiuscula, 
anfractibus decem (?) ad suturas impressts, ochraceo-cinctis, 
