MELVILL AND STANDEN: SHELLS FROM LIFU. 415 
Pilsbry (Man. Conch., vol. xii, p. 154), places it under 
the “ unidentified and unfigured species” of Limpets, as a 
synonym of Williamia Gussont Costa, and makes no com- 
ment except that it is one of the S7phonaritde. ‘The fact 
of this most interesting shell occurring in the Loyalty Isles 
marks a wide extension of its hitherto known range. 
Ciass SCAPHOPODA. 
FAMILY DENTALIJD2. 
Cadulus viperidens M. & S., p. 314, 1896. 
CLass PELECYPODA. 
FamMiILy SPONDYLID. 
Spondylus rubicundus Reeve.—One dead valve, though 
very large, and identifiable. A Philippine species also. 
FAMILY ARC/IDA. 
Anomalocardia scapha Chem.—One perfect living speci- 
men, full grown. Found also in Philippine Islands. 
FaMILY LLMDA2. 
Lima tenera Chem.—Several imperfect valves. 
FAMILY GALEOMMIDZ. 
Scintilla semiclausa Sow.—Characteristic, though not quite 
perfect. One specimen. Colour pellucid ochreous. 
Recorded from Borneo. 
ADDENDUM. 
Mangilia theskela M. & S., p. 97, 1895.—Now that more 
specimens have come to hand in better condition for 
examination, we should consider this interesting shell near 
M. interrupta Reeve and MV. bella Reeve, and therefore 
coming under the typical section of the genus. We have 
thought it best, under these circumstances, to give a new 
figure (Pl. XI., fig. 81), which is all the more necessary, 
as, Owing toa clerical error, the numbers attached to this 
species and 47. dudcinea were, unfortunately, transposed, 
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