343 
Vincent and Spencer Gulf. This was identified for me by 
Mr. Hedley, who suggested that as a tropical form it had 
migrated round the western coast of Australia to South 
Australia, not being found on the eastern coast. This was 
supported by the securing of a second specimen in better 
condition, in 30 fathoms, off St. Francis Island, in the Great 
Australian Bight, during one day’s dredging. 
oMegerina Serra petulans, Hedley and May. Sz ta 
epta petulans, Hedley and May, Records Austr. Mus., vol. 
vii., No. 2, 1908, p. 118, ee xxill., f. 14. Type locality.—Pirate’s 
Bay beach, near Cape Pillar, Tasmania; also 100 fathoms off Cape 
Pillar. 
I found a specimen some years ago on the beach at 
Eagle Hawke Neck, Tasmania, which is identical with the 
type (teste Hedley). Also dredged broken in 200 fathoms 
off Beachport. 
Cymatitm- columnarium, Hedley and May. 
Cymatium columnarium, Hedley and May, Records Austr. 
Mus., vol. vii., No. 2, 1908, p. 119, pl. xxiii., f..15. Type locality. 
-—100 fathoms off Cape Pillar, Tasmania. 
Dredged in 40 fathoms off Beachport, one good; in 60 
fathoms north-west of Cape Borda, one immature; in 100 
fathoms off Beachport, one good (identified by C. Hedley 
from the type); in 110 fathoms off Beachport, one good; in 
130 fathoms off Cape Jaffa, one good, immature; in 150 
fathoms off Beachport, one poor, and in 200 fathoms off 
Beachport, two poor. 
yrene-plexa, Hedley. 
ColuitbeHa plea, Hedley, Proc. Linn. Soc., New South 
Wales, 1901, part 4, p. 702, f. 25. Type locality.—Port Jackson: 
Hedley and May, Records Austr. Mus., vol. vii., No. 2, 1908, p. 
112, 100 fathoms off Cape Pillar, Tasmania. 
Dredged in 104 fathoms, 35 miles south-west of Neptune 
Islands, fourteen examples. 
Arcularia mobilis, Hedley and May.7) ©). 
Arcularia mobilis, Hedley and May, Records Austr. Mus., vol. 
vii., No. 2, p. 121, pl. xxiii., f. 16, with var. costata, f. 17. ‘ype 
locality.—l00 fathoms, off Cape Pillar, Tasmania. 
Dredged in 100 fathoms off Beachport, one immature; 
in 130 fathoms off Cape Jaffa, twelve, some good, mostly 
poor; in 150 fathoms off Beachport, two nearly mature; 
in 200 fathoms off Beachport, one immature. No 
examples were taken alive. They do not quite conform 
either to the type or the variety. As regards the axial coste 
they are intermediate, and the spirals are sharper, and wider 
apart than in either form. 
NO 
IFO 
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